欢迎访问ic37.com |
会员登录 免费注册
发布采购
所在地: 型号: 精确
  • 批量询价
  •  
  • 供应商
  • 型号
  • 数量
  • 厂商
  • 封装
  • 批号
  • 交易说明
  • 询价
  •  
  • 北京元坤伟业科技有限公司

         该会员已使用本站17年以上

  • B32620J102J289
  • 数量-
  • 厂家-
  • 封装-
  • 批号-
  • -
  • QQ:857273081QQ:857273081 复制
    QQ:1594462451QQ:1594462451 复制
  • 010-62104931、62106431、62104891、62104791 QQ:857273081QQ:1594462451
更多
  • B32620J102J289图
  • 集好芯城

     该会员已使用本站13年以上
  • B32620J102J289
  • 数量14858 
  • 厂家EPO 
  • 封装NA 
  • 批号最新批次 
  • 原厂原装公司现货
  • QQ:3008092965QQ:3008092965 复制
    QQ:3008092965QQ:3008092965 复制
  • 0755-83239307 QQ:3008092965QQ:3008092965
  • B32620J102J289图
  • 北京元坤伟业科技有限公司

     该会员已使用本站17年以上
  • B32620J102J289
  • 数量5000 
  • 厂家EPCOS 
  • 封装贴/插片 
  • 批号2024+ 
  • 百分百原装正品,现货库存
  • QQ:857273081QQ:857273081 复制
    QQ:1594462451QQ:1594462451 复制
  • 010-62104931 QQ:857273081QQ:1594462451
  • B32620J102J289图
  • 深圳市惊羽科技有限公司

     该会员已使用本站11年以上
  • B32620J102J289
  • 数量36200 
  • 厂家EPCOS-爱普科斯 
  • 封装车规-DIP.直插 
  • 批号▉▉:2年内 
  • ▉▉¥10一一有问必回一一有长期订货一备货HK仓库
  • QQ:43871025QQ:43871025 复制
  • 131-4700-5145---Q-微-恭-候---有-问-秒-回 QQ:43871025
  • B32620J102J289图
  • 深圳市创思克科技有限公司

     该会员已使用本站2年以上
  • B32620J102J289
  • 数量60000 
  • 厂家EPCOS/爱普科斯 
  • 封装DIP 
  • 批号20+ 
  • 全新原装挺实单欢迎来撩/可开票
  • QQ:1092793871QQ:1092793871 复制
  • -0755-88910020 QQ:1092793871

产品型号B32620_621的Datasheet PDF文件预览

Film Capacitors  
Metallized Polypropylene Film Capacitors (MKP)  
Series/Type:  
B32620 ... B32621  
Date:  
May 2009  
© EPCOS AG 2009. Reproduction, publication and dissemination of this publication, enclosures hereto and the  
information contained therein without EPCOS' prior express consent is prohibited.  
Metallized polypropylene film capacitors (MKP)  
High pulse (stacked)  
B32620 ... B32621  
Typical applications  
Compact fluorescent lamps (CFL)  
SMPS  
Dimensional drawing  
Climatic  
Max. operating temperature: 105 °C  
Climatic category (IEC 60068-1): 55/100/56  
Construction  
Dielectric: polypropylene (PP)  
Stacked-film technology  
Plastic case (UL 94 V-0)  
Epoxy resin sealing  
Dimensions in mm  
Features  
Lead spacing Lead diameter Type  
Very high pulse strength  
Very good self-healing properties  
Smallest possible dimensions  
±0.4  
7.5  
10.0  
d1  
0.5  
0.61)  
B32620  
B32621  
High contact reliability  
1) 0.5 mm for capacitor width w = 4 mm  
Terminals  
Parallel wire leads, lead-free tinned  
Special lead lengths available on request  
Marking  
Manufacturer's logo,  
rated capacitance (coded),  
cap. tolerance (code letter), rated voltage,  
date of manufacture (coded),  
for lead spacing 7.5 mm: style (MKP),  
for lead spacing 10 mm: lot number, series number (621)  
Delivery mode  
Bulk (untaped)  
Taped (Ammo pack or reel)  
For notes on taping, refer to chapter "Taping and packing“.  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 2 of 30  
B32620 ... B32621  
High pulse (stacked)  
Overview of available types  
Lead spacing 7.5 mm  
10.0 mm  
B32621  
6
Type  
B32620  
4
Page  
VR (V DC)  
160  
250  
140  
400  
200  
630  
400  
1000 1000 160  
500 600 90  
250  
140  
400  
200  
630  
400  
1000  
500  
VRMS (V AC) 90  
CR (nF)  
0.47  
0.68  
1.0  
1.5  
2.2  
3.3  
4.7  
6.8  
10  
15  
22  
33  
47  
68  
100  
150  
220  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 3 of 30  
B32620  
High pulse (stacked)  
Ordering codes and packing units (lead spacing 7.5 mm)  
VR  
VRMS  
f 1 kHz  
CR  
Max. dimensions Ordering code  
w × h × l  
mm  
Ammo  
(composition see pack  
below)  
Reel  
pcs./  
pcs./MOQ MOQ  
Untaped  
pcs./  
MOQ  
V DC V AC  
160 90  
nF  
33  
47  
68  
100  
150  
22  
33  
47  
68  
100  
4.0 × 8.5 × 10.0 B32620A5333+*** 8000  
4.0 × 8.5 × 10.0 B32620A5473+*** 8000  
5.0 × 10.5 × 10.0 B32620A5683+*** 6400  
5.0 × 10.5 × 10.0 B32620A5104+*** 6400  
6.0 × 12.0 × 10.3 B32620A5154+*** 5200  
4.0 × 8.5 × 10.0 B32620A3223+*** 8000  
4.0 × 8.5 × 10.0 B32620A3333+*** 8000  
5.0 × 10.5 × 10.0 B32620A3473+*** 6400  
5.0 × 10.5 × 10.0 B32620A3683+*** 6400  
6.0 × 12.0 × 10.3 B32620A3104+*** 5200  
7200  
7200  
5600  
5600  
4400  
7200  
7200  
5600  
5600  
4400  
7200  
7200  
5600  
5600  
4400  
7200  
7200  
7200  
7200  
5600  
5600  
4400  
7200  
7200  
5600  
5600  
4400  
6000  
6000  
4000  
4000  
3000  
6000  
6000  
4000  
4000  
3000  
6000  
6000  
4000  
4000  
3000  
6000  
6000  
6000  
6000  
4000  
4000  
3000  
6000  
6000  
4000  
4000  
3000  
250 140  
400 200  
630 400  
6.8 4.0 × 8.5 × 10.0 B32620A4682+*** 8000  
10  
15  
22  
33  
1.5 4.0 × 8.5 × 10.0 B32620A6152+*** 8000  
2.2 4.0 × 8.5 × 10.0 B32620A6222+*** 8000  
3.3 4.0 × 8.5 × 10.0 B32620A6332+*** 8000  
4.7 4.0 × 8.5 × 10.0 B32620A6472+*** 8000  
6.8 5.0 × 10.5 × 10.0 B32620A6682+*** 6400  
4.0 × 8.5 × 10.0 B32620A4103+*** 8000  
5.0 × 10.5 × 10.0 B32620A4153+*** 6400  
5.0 × 10.5 × 10.0 B32620A4223+*** 6400  
6.0 × 12.0 × 10.3 B32620A4333+*** 5200  
10  
15  
5.0 × 10.5 × 10.0 B32620A6103+*** 6400  
6.0 × 12.0 × 10.3 B32620A6153+*** 5200  
1000 500  
1.5 4.0 × 8.5 × 10.0 B32620A0152+*** 8000  
2.2 4.0 × 8.5 × 10.0 B32620A0222+*** 8000  
3.3 5.0 × 10.5 × 10.0 B32620A0332+*** 6400  
4.7 5.0 × 10.5 × 10.0 B32620A0472+*** 6400  
6.8 6.0 × 12.0 × 10.3 B32620A0682+*** 5200  
MOQ = Minimum Order Quantity, consisting of 4 packing units.  
Further E series and intermediate capacitance values on request.  
Composition of ordering code  
+ = Capacitance tolerance code:  
*** = Packaging code:  
K = ±10%  
J = ±5%  
289 = Ammo pack  
189 = Reel  
000 = Untaped (lead length 6 1 mm)  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 4 of 30  
B32620  
High pulse (stacked)  
Ordering codes and packing units (lead spacing 7.5 mm)  
VR  
VRMS  
f 1 kHz  
CR  
Max. dimensions Ordering code  
w × h × l  
mm  
Ammo  
(composition see pack  
below)  
Reel  
pcs./  
pcs./MOQ MOQ  
Untaped  
pcs./  
MOQ  
V DC V AC  
1000 600  
nF  
0.47 4.0 × 8.5 × 10.0 B32620J0471+*** 8000  
0.68 5.0 × 10.5 × 10.0 B32620J0681+*** 6400  
1.0 5.0 × 10.5 × 10.0 B32620J0102+*** 6400  
1.5 5.0 × 10.5 × 10.0 B32620J0152+*** 6400  
2.2 5.0 × 10.5 × 10.0 B32620J0222+*** 6400  
3.3 5.0 × 10.5 × 10.0 B32620J0332+*** 6400  
4.7 6.0 × 12.0 × 10.3 B32620J0472+*** 5200  
7200  
5600  
5600  
5600  
5600  
5600  
4400  
6000  
4000  
4000  
4000  
4000  
4000  
3000  
MOQ = Minimum Order Quantity, consisting of 4 packing units.  
Further E series and intermediate capacitance values on request.  
Composition of ordering code  
+ = Capacitance tolerance code:  
*** = Packaging code:  
K = ±10%  
J = ±5%  
289 = Ammo pack  
189 = Reel  
000 = Untaped (lead length 6 1 mm)  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 5 of 30  
B32621  
High pulse (stacked)  
Ordering codes and packing units (lead spacing 10 mm)  
VR  
VRMS  
f 1 kHz  
CR  
Max. dimensions Ordering code  
Ammo  
pack  
pcs./MOQ MOQ  
Reel  
pcs./  
Untaped  
pcs./  
MOQ  
w × h × l  
mm  
(composition see  
below)  
V DC V AC  
160 90  
nF  
47  
4.0 × 7.0 × 13.0 B32621A5473+*** 4000  
4.0 × 9.0 × 13.0 B32621A5683+*** 4000  
5.0 × 11.0 × 13.0 B32621A5104+*** 3320  
5.0 × 11.0 × 13.0 B32621A5154+*** 3320  
6.0 × 12.0 × 13.0 B32621A5224+*** 2720  
6800  
6800  
5200  
5200  
4400  
6800  
6800  
6800  
6800  
6800  
6800  
6800  
6800  
6800  
5200  
4400  
6800  
6800  
5200  
5200  
4400  
6800  
6800  
6800  
6800  
6800  
5200  
4400  
4400  
4000  
4000  
4000  
4000  
4000  
4000  
4000  
4000  
4000  
4000  
4000  
4000  
4000  
4000  
4000  
4000  
4000  
4000  
4000  
4000  
4000  
4000  
4000  
4000  
4000  
4000  
4000  
4000  
4000  
68  
100  
150  
220  
250 140  
2.2 4.0 × 7.0 × 13.0 B32621A3222+*** 4000  
3.3 4.0 × 9.0 × 13.0 B32621A3332+*** 4000  
4.7 4.0 × 9.0 × 13.0 B32621A3472+*** 4000  
6.8 4.0 × 9.0 × 13.0 B32621A3682+*** 4000  
10  
4.0 × 9.0 × 13.0 B32621A3103+*** 4000  
4.0 × 9.0 × 13.0 B32621A3153+*** 4000  
4.0 × 9.0 × 13.0 B32621A3223+*** 4000  
4.0 × 9.0 × 13.0 B32621A3333+*** 4000  
4.0 × 9.0 × 13.0 B32621A3473+*** 4000  
5.0 × 11.0 × 13.0 B32621A3683+*** 3320  
6.0 × 12.0 × 13.0 B32621A3104+*** 2720  
4.0 × 9.0 × 13.0 B32621A4103+*** 4000  
4.0 × 9.0 × 13.0 B32621A4153+*** 4000  
5.0 × 11.0 × 13.0 B32621A4223+*** 3320  
5.0 × 11.0 × 13.0 B32621A4333+*** 3320  
6.0 × 12.0 × 13.0 B32621A4473+*** 2720  
15  
22  
33  
47  
68  
100  
10  
15  
22  
33  
47  
400 200  
630 400  
2.2 4.0 × 7.0 × 13.0 B32621A6222+*** 4000  
3.3 4.0 × 9.0 × 13.0 B32621A6332+*** 4000  
4.7 4.0 × 9.0 × 13.0 B32621A6472+*** 4000  
6.8 4.0 × 9.0 × 13.0 B32621A6682+*** 4000  
10  
4.0 × 9.0 × 13.0 B32621A6103+*** 4000  
5.0 × 11.0 × 13.0 B32621A6153+*** 3320  
6.0 × 12.0 × 13.0 B32621A6223+*** 2720  
6.0 × 12.0 × 13.0 B32621A6333+*** 2720  
15  
22  
33  
MOQ = Minimum Order Quantity, consisting of 4 packing units.  
Further E series and intermediate capacitance values on request.  
Composition of ordering code  
+ = Capacitance tolerance code:  
*** = Packaging code:  
K = ±10%  
J = ±5%  
289 = Ammo pack  
189 = Reel  
000 = Untaped (lead length 6 1 mm)  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 6 of 30  
B32621  
High pulse (stacked)  
Ordering codes and packing units (lead spacing 10 mm)  
VR  
VRMS  
f 1 kHz  
CR  
Max. dimensions Ordering code  
Ammo  
pack  
pcs./MOQ MOQ  
Reel  
pcs./  
Untaped  
pcs./  
MOQ  
w × h × l  
mm  
(composition see  
below)  
V DC V AC  
1000 500  
nF  
2.2 4.0 × 7.0 × 13.0 B32621A0222+*** 4000  
3.3 4.0 × 9.0 × 13.0 B32621A0332+*** 4000  
4.7 4.0 × 9.0 × 13.0 B32621A0472+*** 4000  
6.8 5.0 × 11.0 × 13.0 B32621A0682+*** 3320  
6800  
6800  
6800  
5200  
4400  
4000  
4000  
4000  
4000  
4000  
10  
6.0 × 12.0 × 13.0 B32621A0103+*** 2720  
MOQ = Minimum Order Quantity, consisting of 4 packing units.  
Further E series and intermediate capacitance values on request.  
Composition of ordering code  
+ = Capacitance tolerance code:  
*** = Packaging code:  
K = ±10%  
J = ±5%  
289 = Ammo pack  
189 = Reel  
000 = Untaped (lead length 6 1 mm)  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 7 of 30  
B32620 ... B32621  
High pulse (stacked)  
Technical data  
Operating temperature range Max. operating temperature Top,max  
Upper category temperature Tmax  
+105 °C  
+100 °C  
Lower category temperature Tmin  
55 °C  
Rated temperature TR  
+85 °C  
Dissipation factor tan δ (in 10-3) at  
CR 0.1 µF  
0.1 µF < CR 0.22 µF  
at 20 °C  
1 kHz  
1.0  
1.5  
(upper limit values)  
10 kHz  
100 kHz 4.0  
Insulation resistance Rins  
at 20 °C, rel. humidity 65%  
(minimum as-delivered values)  
DC test voltage  
100 GΩ  
1.6 VR, 2 s  
TA (°C)  
Category voltage VC  
DC voltage derating  
VC = VR  
AC voltage derating  
VC,RMS = VRMS  
(continuous operation with VDC TA 85  
or VAC at f 1 kHz)  
Operating voltage Vop  
for short operating periods  
(VDC or VAC at f 1 kHz)  
Damp heat test  
85<TA100 VC = VR (165TA)/80 VC,RMS=VRMS (165TA)/80  
TA (°C)  
TA 85  
DC voltage (max. hours) AC voltage (max. hours)  
Vop = 1.25 VC (2000 h) Vop = 1.0 VC,RMS (2000 h)  
85<TA100 Vop = 1.25 VC (1000 h) Vop = 1.0 VC,RMS (1000 h)  
56 days/40 °C/93% relative humidity  
Limit values after damp  
heat test  
Capacitance change C/Cꢂ  
3%  
Dissipation factor change tan δ  
0.5 10-3 (at 1 kHz)  
1.0 10-3 (at 10 kHz)  
50% of minimum  
as-delivered values  
Insulation resistance Rins  
Reliability:  
Failure rate λ  
Service life tSL  
1 fit (1 10-9/h) at 0.5 VR, 40 °C  
200 000 h at 1.0 VR, 85 °C  
For conversion to other operating conditions and temperatures,  
refer to chapter "Quality, 2 Reliability".  
Failure criteria:  
Total failure  
Short circuit or open circuit  
Failure due to variation  
of parameters  
Capacitance change C/Cꢂ  
Dissipation factor tan δ  
> ±10%  
> 4 upper limit value  
< 1500 MΩ  
Insulation resistance Rins  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 8 of 30  
B32620 ... B32621  
High pulse (stacked)  
Pulse handling capability  
"dV/dt" represents the maximum permissible voltage change per unit of time for non-sinusoidal  
voltages, expressed in V/µs.  
"k0" represents the maximum permissible pulse characteristic of the waveform applied to the  
capacitor, expressed in V2/µs.  
Note:  
The values of dV/dt and k0 provided below must not be exceeded in order to avoid damaging the  
capacitor.  
dV/dt values  
Lead spacing  
7.5 mm  
10 mm  
VR  
VRMS  
V DC  
V AC  
90  
dV/dt in V/µs  
750  
160  
600  
900  
250 140  
400 200  
1 200  
1 500  
1 050  
1 800  
2 400  
630 400  
2 700  
1 000 500  
1 000 600  
3 200  
4 000  
k0 values  
Lead spacing  
7.5 mm  
10 mm  
VR  
VRMS  
V AC  
90  
V DC  
k0 in V2/µs  
240 000  
160  
190 000  
250 140  
400 200  
600 000  
450 000  
840 000  
2 250 000  
4 800 000  
1 200 000  
3 400 000  
6 400 000  
8 000 000  
630 400  
1 000 500  
1 000 600  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 9 of 30  
B32620 ... B32621  
High pulse (stacked)  
Impedance Z versus frequency f  
(typical values)  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 10 of 30  
B32620  
High pulse (stacked)  
Permissible AC voltage VRMS versus frequency f (for sinusoidal waveforms, TA 90 °C)  
For TA >90 °C, please refer to "General technical information", section 3.2.3.  
Lead spacing 7.5 mm  
160 V DC/90 V AC  
250 V DC/140 V AC  
400 V DC/200 V AC  
630 V DC/400 V AC  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 11 of 30  
B32620  
High pulse (stacked)  
Permissible AC voltage VRMS versus frequency f (for sinusoidal waveforms, TA 90 °C)  
For TA >90 °C, please refer to "General technical information", section 3.2.3.  
Lead spacing 7.5 mm  
1000 V DC/500 V AC  
1000 V DC/600 V AC  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 12 of 30  
B32621  
High pulse (stacked)  
Permissible AC voltage VRMS versus frequency f (for sinusoidal waveforms, TA 90 °C)  
For TA >90 °C, please refer to "General technical information", section 3.2.3.  
Lead spacing 10 mm  
160 V DC/90 V AC  
250 V DC/140 V AC  
400 V DC/200 V AC  
630 V DC/400 V AC  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 13 of 30  
B32621  
High pulse (stacked)  
Permissible AC voltage VRMS versus frequency f (for sinusoidal waveforms, TA 90 °C)  
For TA >90 °C, please refer to "General technical information", section 3.2.3.  
Lead spacing 10 mm  
1000 V DC/500 V AC  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 14 of 30  
B32620 ... B32621  
High pulse (stacked)  
Sinus-wave application, lighting  
Permissible voltage and current / waveform  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 15 of 30  
B32620  
High pulse (stacked)  
Sinus-wave application, lighting  
Permissible current Ipp versus rated capacitance CR  
Lead spacing 7.5 mm  
160 V DC/90 V AC  
250 V DC/140 V AC  
400 V DC/200 V AC  
630 V DC/400 V AC  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 16 of 30  
B32620  
High pulse (stacked)  
Sinus-wave application, lighting  
Permissible current Ipp versus rated capacitance CR  
Lead spacing 7.5 mm  
1000 V DC/500 V AC  
1000 V DC/600 V AC  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 17 of 30  
B32621  
High pulse (stacked)  
Sinus-wave application, lighting  
Permissible current Ipp versus rated capacitance CR  
Lead spacing 10 mm  
160 V DC/90 V AC  
250 V DC/140 V AC  
400 V DC/200 V AC  
630 V DC/400 V AC  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 18 of 30  
B32621  
High pulse (stacked)  
Sinus-wave application, lighting  
Permissible current Ipp versus rated capacitance CR  
Lead spacing 10 mm  
1000 V DC/500 V AC  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 19 of 30  
B32620 ... B32621  
High pulse (stacked)  
Mounting guidelines  
1
Soldering  
Solderability of leads  
1.1  
The solderability of terminal leads is tested to IEC 60068-2-20, test Ta, method 1.  
Before a solderability test is carried out, terminals are subjected to accelerated ageing (to  
IEC 60068-2-2, test Ba: 4 h exposure to dry heat at 155 °C). Since the ageing temperature is far  
higher than the upper category temperature of the capacitors, the terminal wires should be cut off  
from the capacitor before the ageing procedure to prevent the solderability being impaired by the  
products of any capacitor decomposition that might occur.  
Solder bath temperature  
Soldering time  
235 ±5 °C  
2.0 ±0.5 s  
Immersion depth  
Evaluation criteria:  
Visual inspection  
2.0 +0/0.5 mm from capacitor body or seating plane  
Wetting of wire surface by new solder 90%, free-flowing solder  
1.2  
Resistance to soldering heat  
Resistance to soldering heat is tested to IEC 60068-2-20, test Tb, method 1A.  
Conditions:  
Series  
Solder bath temperature Soldering time  
MKT boxed (except 2.5 × 6.5 × 7.2 mm) 260 ±5 °C  
coated  
10 ±1 s  
uncoated (lead spacing > 10 mm)  
MFP  
MKP (lead spacing > 7.5 mm)  
MKT boxed (case 2.5 × 6.5 × 7.2 mm)  
5 ±1 s  
(lead spacing 7.5 mm)  
uncoated (lead spacing 10 mm)  
insulated (B32559)  
MKP  
MKT  
< 4 s  
recommended soldering  
profile for MKT uncoated  
(lead spacing 10 mm) and  
insulated (B32559)  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 20 of 30  
B32620 ... B32621  
High pulse (stacked)  
Immersion depth  
Shield  
2.0 +0/0.5 mm from capacitor body or seating plane  
Heat-absorbing board, (1.5 ±0.5) mm thick, between capacitor  
body and liquid solder  
Evaluation criteria:  
Visual inspection  
No visible damage  
2% for MKT/MKP/MFP  
5% for EMI suppression capacitors  
As specified in sectional specification  
C/C0  
tan δ  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 21 of 30  
B32620 ... B32621  
High pulse (stacked)  
1.3  
General notes on soldering  
Permissible heat exposure loads on film capacitors are primarily characterized by the upper cate-  
gory temperature Tmax. Long exposure to temperatures above this type-related temperature limit  
can lead to changes in the plastic dielectric and thus change irreversibly a capacitor's electrical  
characteristics. For short exposures (as in practical soldering processes) the heat load (and thus  
the possible effects on a capacitor) will also depend on other factors like:  
Pre-heating temperature and time  
Forced cooling immediately after soldering  
Terminal characteristics:  
diameter, length, thermal resistance, special configurations (e.g. crimping)  
Height of capacitor above solder bath  
Shadowing by neighboring components  
Additional heating due to heat dissipation by neighboring components  
Use of solder-resist coatings  
The overheating associated with some of these factors can usually be reduced by suitable coun-  
termeasures. For example, if a pre-heating step cannot be avoided, an additional or reinforced  
cooling process may possibly have to be included.  
EPCOS recommends the following conditions:  
Pre-heating with a maximum temperature of 110 °C  
Temperature inside the capacitor should not exceed the following limits:  
MKP/MFP 110 °C  
MKT 160 °C  
When SMD components are used together with leaded ones, the leaded film capacitors should  
not pass into the SMD adhesive curing oven. The leaded components should be assembled af-  
ter the SMD curing step.  
Leaded film capacitors are not suitable for reflow soldering.  
Uncoated capacitors  
For uncoated MKT capacitors with lead spacings 10 mm (B32560/B32561) the following mea-  
sures are recommended:  
pre-heating to not more than 110 °C in the preheater phase  
rapid cooling after soldering  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 22 of 30  
B32620 ... B32621  
High pulse (stacked)  
2
Cleaning  
To determine whether the following solvents, often used to remove flux residues and other sub-  
stances, are suitable for the capacitors described, refer to the table below:  
Type  
Ethanol,  
isopropanol,  
n-propanol  
n-propanol-water  
mixtures,  
water with surface  
tension-reducing  
tensides (neutral)  
Solvent from  
table A (see  
next page)  
Solvent from  
table B (see  
next page)  
MKT  
(uncoated)  
Suitable  
Unsuitable  
In part suitable Unsuitable  
Suitable  
MKT, MKP, MFP  
(coated/boxed)  
Suitable  
Even when suitable solvents are used, a reversible change of the electrical characteristics may  
occur in uncoated capacitors immediately after they are washed. Thus it is always recommended  
to dry the components (e.g. 4 h at 70 °C) before they are subjected to subsequent electrical test-  
ing.  
Table A  
Manufacturers' designations for trifluoro-trichloro-ethane-based cleaning solvents (selection)  
Trifluoro-trichloro-  
ethane  
Mixtures of trifluoro-trichloro-ethane with ethanol and  
isopropanol  
Manufacturer  
Freon TF  
Freon TE 35; Freon TP 35; Freon TES  
Frigen 113 TR-E; Frigen 113 TR-P; Frigen TR-E 35  
Arklone A; Arklone L; Arklone K  
Du Pont  
Hoechst  
ICI  
Frigen 113 TR  
Arklone P  
Kaltron 113 MDR  
Flugene 113  
Kaltron 113 MDA; Kaltron 113 MDI; Kaltron 113 MDI 35 Kali-Chemie  
Flugene 113 E; Flugene 113 IPA Rhone-Progil  
Table B (worldwide banned substances)  
Manufacturers' designations for unsuitable cleaning solvents (selection)  
Mixtures of chlorinated hydrocarbons and ketones with fluorated hydrocarbons Manufacturer  
Freon TMC; Freon TA; Freon TC  
Arklone E  
Du Pont  
ICI  
Kaltron 113 MDD; Kaltron 113 MDK  
Flugene 113 CM  
Kali-Chemie  
Rhone-Progil  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 23 of 30  
B32620 ... B32621  
High pulse (stacked)  
3
Embedding of capacitors in finished assemblies  
In many applications, finished circuit assemblies are embedded in plastic resins. In this case,  
both chemical and thermal influences of the embedding ("potting") and curing processes must be  
taken into account.  
Our experience has shown that the following potting materials can be recommended: non-flexible  
epoxy resins with acid-anhydride hardeners; chemically inert, non-conducting fillers; maximum  
curing temperature of 100 °C.  
Caution:  
Consult us first if you wish to embed uncoated types!  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 24 of 30  
B32620 ... B32621  
High pulse (stacked)  
Cautions and warnings  
Do not exceed the upper category temperature (UCT).  
Do not apply any mechanical stress to the capacitor terminals.  
Avoid any compressive, tensile or flexural stress.  
Do not move the capacitor after it has been soldered to the PC board.  
Do not pick up the PC board by the soldered capacitor.  
Do not place the capacitor on a PC board whose PTH hole spacing differs from the specified  
lead spacing.  
Do not exceed the specified time or temperature limits during soldering.  
Avoid external energy inputs, such as fire or electricity.  
Avoid overload of the capacitors.  
The table below summarizes the safety instructions that must always be observed. A detailed de-  
scription can be found in the relevant sections of the chapters "General technical information" and  
"Mounting guidelines".  
Topic  
Safety information  
Reference chapter  
"General technical  
information"  
Storage conditions Make sure that capacitors are stored within the  
4.5  
specified range of time, temperature and humidity "Storage conditions"  
conditions.  
Flammability  
Avoid external energy, such as fire or electricity  
(passive flammability), avoid overload of the  
capacitors (active flammability) and consider the  
flammability of materials.  
5.3  
"Flammability"  
Resistance to  
vibration  
Do not exceed the tested ability to withstand  
vibration. The capacitors are tested to  
IEC 60068-2-6.  
5.2  
"Resistance to vibration"  
EPCOS offers film capacitors specially designed  
for operation under more severe vibration regimes  
such as those found in automotive applications.  
Consult our catalog "Film Capacitors for  
Automotive Electronics".  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 25 of 30  
B32620 ... B32621  
High pulse (stacked)  
Topic  
Safety information  
Reference chapter  
"Mounting guidelines"  
Soldering  
Cleaning  
Do not exceed the specified time or temperature 1 "Soldering"  
limits during soldering.  
Use only suitable solvents for cleaning capacitors. 2 "Cleaning"  
Embedding of  
capacitors in  
When embedding finished circuit assemblies in  
plastic resins, chemical and thermal influences  
3 "Embedding of  
capacitors in finished  
assemblies"  
finished assemblies must be taken into account.  
Caution: Consult us first, if you also wish to  
embed other uncoated component types!  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 26 of 30  
B32620 ... B32621  
High pulse (stacked)  
Symbols and terms  
Symbol  
α
English  
German  
Wärmeübergangszahl  
Heat transfer coefficient  
αC  
Temperature coefficient of capacitance Temperaturkoeffizient der Kapazität  
A
Capacitor surface area  
Kondensatoroberfläche  
Feuchtekoeffizient der Kapazität  
Kapazität  
βC  
Humidity coefficient of capacitance  
Capacitance  
C
CR  
Rated capacitance  
Nennkapazität  
C  
C/C  
Absolute capacitance change  
Relative capacitance change (relative  
deviation of actual value)  
Absolute Kapazitätsänderung  
Relative Kapazitätsänderung (relative  
Abweichung vom Ist-Wert)  
C/CR  
Capacitance tolerance (relative deviation Kapazitätstoleranz (relative Abweichung  
from rated capacitance)  
Time differential  
vom Nennwert)  
dt  
Differentielle Zeit  
t  
Time interval  
Zeitintervall  
T  
Absolute temperature change  
(self-heating)  
Absolute Temperaturänderung  
(Selbsterwärmung)  
tan δ  
V  
Absolute change of dissipation factor  
Absolute voltage change  
Absolute Änderung des Verlustfaktors  
Absolute Spannungsänderung  
dV/dt  
Time differential of voltage function (rate Differentielle Spannungsänderung  
of voltage rise)  
(Spannungsflankensteilheit)  
Spannungsänderung pro Zeitintervall  
Aktivierungsenergie zur Diffusion  
Eigeninduktivität  
V/t  
E
Voltage change per time interval  
Activation energy for diffusion  
Self-inductance  
ESL  
ESR  
f
Equivalent series resistance  
Frequency  
Ersatz-Serienwiderstand  
Frequenz  
f1  
Frequency limit for reducing permissible Grenzfrequenz für thermisch bedingte  
AC voltage due to thermal limits  
Reduzierung der zulässigen  
Wechselspannung  
f2  
Frequency limit for reducing permissible Grenzfrequenz für strombedingte  
AC voltage due to current limit  
Reduzierung der zulässigen  
Wechselspannung  
fr  
Resonant frequency  
Resonanzfrequenz  
FD  
Thermal acceleration factor for diffusion Therm. Beschleunigungsfaktor zur  
Diffusion  
FT  
i
Derating factor  
Deratingfaktor  
Current (peak)  
Stromspitze  
IC  
Category current (max. continuous  
current)  
Kategoriestrom (max. Dauerstrom)  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 27 of 30  
B32620 ... B32621  
High pulse (stacked)  
Symbol  
IRMS  
English  
German  
(Sinusoidal) alternating current,  
root-mean-square value  
Capacitance drift  
(Sinusförmiger) Wechselstrom  
iz  
Inkonstanz der Kapazität  
Impulskennwert  
k0  
LS  
λ
Pulse characteristic  
Series inductance  
Serieninduktivität  
Failure rate  
Ausfallrate  
λ0  
Constant failure rate during useful  
service life  
Konstante Ausfallrate in der  
Nutzungsphase  
λtest  
Pdiss  
Pgen  
Q
Failure rate, determined by tests  
Dissipated power  
Experimentell ermittelte Ausfallrate  
Abgegebene Verlustleistung  
Erzeugte Verlustleistung  
Wärmeenergie  
Generated power  
Heat energy  
ρ
Density of water vapor in air  
Universal molar constant for gases  
Ohmic resistance of discharge circuit  
Dichte von Wasserdampf in Luft  
Allg. Molarkonstante für Gas  
Ohmscher Widerstand des  
Entladekreises  
R
R
Ri  
Internal resistance  
Insulation resistance  
Parallel resistance  
Series resistance  
severity (humidity test)  
Time  
Innenwiderstand  
Rins  
RP  
RS  
S
Isolationswiderstand  
Parallelwiderstand  
Serienwiderstand  
Schärfegrad (Feuchtetest)  
Zeit  
t
T
Temperature  
Temperatur  
τ
Time constant  
Zeitkonstante  
tan δ  
tan δD  
Dissipation factor  
Dielectric component of dissipation  
factor  
Verlustfaktor  
Dielektrischer Anteil des Verlustfaktors  
tan δP  
tan δS  
TA  
Parallel component of dissipation factor Parallelanteil des Verlfustfaktors  
Series component of dissipation factor  
Ambient temperature  
Serienanteil des Verlustfaktors  
Umgebungstemperatur  
Tmax  
Tmin  
Upper category temperature  
Lower category temperature  
Obere Kategorietemperatur  
Untere Kategorietemperatur  
tOL  
Operating life at operating temperature Betriebszeit bei Betriebstemperatur und  
and voltage  
-spannung  
Top  
TR  
Operating temperature  
Rated temperature  
Reference temperature  
Reference service life  
AC voltage  
Beriebstemperatur  
Nenntemperatur  
Referenztemperatur  
Referenz-Lebensdauer  
Wechselspannung  
Tref  
tSL  
VAC  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 28 of 30  
B32620 ... B32621  
High pulse (stacked)  
Symbol  
VC  
English  
German  
Category voltage  
Category AC voltage  
Kategoriespannung  
(Sinusförmige)  
VC,RMS  
Kategorie-Wechselspannung  
Teilentlade-Einsatzspannung  
Ladespannung  
VCD  
Vch  
VDC  
VFB  
Vi  
Corona-discharge onset voltage  
Charging voltage  
DC voltage  
Gleichspannung  
Fly-back capacitor voltage  
Input voltage  
Spannung (Flyback)  
Eingangsspannung  
Ausgangssspannung  
Betriebsspannung  
Vo  
Output voltage  
Vop  
Vp  
Operating voltage  
Peak pulse voltage  
Peak-to-peak voltage Impedance  
Rated voltage  
Impuls-Spitzenspannung  
Spannungshub  
Vpp  
VR  
Nennspannung  
Amplitude of rated AC voltage  
Amplitude der Nenn-Wechselspannung  
R
VRMS  
(Sinusoidal) alternating voltage,  
root-mean-square value  
S-correction voltage  
(Sinusförmige) Wechselspannung  
VSC  
Vsn  
Spannung bei Anwendung "S-correction"  
Spannung bei Anwendung  
"Beschaltung"  
Snubber capacitor voltage  
Z
Impedance  
Scheinwiderstand  
Lead spacing  
Rastermaß  
Please read Cautions and warnings and  
Important notes at the end of this document.  
Page 29 of 30  
Important notes  
The following applies to all products named in this publication:  
1. Some parts of this publication contain statements about the suitability of our products for  
certain areas of application. These statements are based on our knowledge of typical re-  
quirements that are often placed on our products in the areas of application concerned. We  
nevertheless expressly point out that such statements cannot be regarded as binding  
statements about the suitability of our products for a particular customer application.  
As a rule, EPCOS is either unfamiliar with individual customer applications or less familiar  
with them than the customers themselves. For these reasons, it is always ultimately incum-  
bent on the customer to check and decide whether an EPCOS product with the properties de-  
scribed in the product specification is suitable for use in a particular customer application.  
2. We also point out that in individual cases, a malfunction of electronic components or  
failure before the end of their usual service life cannot be completely ruled out in the  
current state of the art, even if they are operated as specified. In customer applications  
requiring a very high level of operational safety and especially in customer applications in  
which the malfunction or failure of an electronic component could endanger human life or  
health (e.g. in accident prevention or lifesaving systems), it must therefore be ensured by  
means of suitable design of the customer application or other action taken by the customer  
(e.g. installation of protective circuitry or redundancy) that no injury or damage is sustained by  
third parties in the event of malfunction or failure of an electronic component.  
3. The warnings, cautions and product-specific notes must be observed.  
4. In order to satisfy certain technical requirements, some of the products described in this  
publication may contain substances subject to restrictions in certain jurisdictions (e.g.  
because they are classed as hazardous). Useful information on this will be found in our Ma-  
terial Data Sheets on the Internet (www.epcos.com/material). Should you have any more de-  
tailed questions, please contact our sales offices.  
5. We constantly strive to improve our products. Consequently, the products described in this  
publication may change from time to time. The same is true of the corresponding product  
specifications. Please check therefore to what extent product descriptions and specifications  
contained in this publication are still applicable before or when you place an order. We also  
reserve the right to discontinue production and delivery of products. Consequently, we  
cannot guarantee that all products named in this publication will always be available. The  
aforementioned does not apply in the case of individual agreements deviating from the fore-  
going for customer-specific products.  
6. Unless otherwise agreed in individual contracts, all orders are subject to the current ver-  
sion of the "General Terms of Delivery for Products and Services in the Electrical In-  
dustry" published by the German Electrical and Electronics Industry Association  
(ZVEI).  
7. The trade names EPCOS, BAOKE, Alu-X, CeraDiode, CSMP, CSSP, CTVS, DSSP,  
MiniBlue, MKK, MLSC, MotorCap, PCC, PhaseCap, PhaseCube, PhaseMod, SIFERRIT,  
SIFI, SIKOREL, SilverCap, SIMDAD, SIMID, SineFormer, SIOV, SIP5D, SIP5K, ThermoFuse,  
WindCap are trademarks registered or pending in Europe and in other countries. Further  
information will be found on the Internet at www.epcos.com/trademarks.  
Page 30 of 30  
配单直通车
B32621产品参数
型号:B32621
生命周期:Obsolete
包装说明:,
Reach Compliance Code:unknown
风险等级:5.7
其他特性:RATED AC VOLTAGE(V): 90-500
电容器类型:FILM CAPACITOR
介电材料:POLYPROPYLENE
制造商序列号:B32621
安装特点:THROUGH HOLE MOUNT
端子数量:2
最高工作温度:100 °C
最低工作温度:-55 °C
封装形状:RECTANGULAR PACKAGE
表面贴装:NO
端子形状:WIRE
Base Number Matches:1
  •  
  • 供货商
  • 型号 *
  • 数量*
  • 厂商
  • 封装
  • 批号
  • 交易说明
  • 询价
批量询价选中的记录已选中0条,每次最多15条。
 复制成功!