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
更多
  • 0491005.NRT1图
  • 深圳市得捷芯城科技有限公司

     该会员已使用本站11年以上
  • 0491005.NRT1
  • 数量5000 
  • 厂家LITTELFUSE/力特 
  • 封装NA/ 
  • 批号23+ 
  • 优势代理渠道,原装正品,可全系列订货开增值税票
  • QQ:3007977934QQ:3007977934 复制
    QQ:3007947087QQ:3007947087 复制
  • 0755-82546830 QQ:3007977934QQ:3007947087
  • 0491005.NRT1L图
  • 深圳市惊羽科技有限公司

     该会员已使用本站11年以上
  • 0491005.NRT1L
  • 数量96800 
  • 厂家LITTELFUSE-力特 
  • 封装车规-被动器件 
  • 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
  • 0491005.NRT1图
  • 深圳市华芯盛世科技有限公司

     该会员已使用本站13年以上
  • 0491005.NRT1
  • 数量865000 
  • 厂家LITTELFUSE 
  • 封装原厂封装 
  • 批号最新批号 
  • 一级代理,原装特价现货!
  • QQ:2881475757QQ:2881475757 复制
  • 0755-83225692 QQ:2881475757
  • 0491005.NR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
  • 0491005.NR
  • 数量5000 
  • 厂家力特 
  • 封装SMD 
  • 批号16+ 
  • 百分百原装正品,现货库存
  • QQ:857273081QQ:857273081 复制
    QQ:1594462451QQ:1594462451 复制
  • 010-62106431 QQ:857273081QQ:1594462451
  • 0491005.NRT1图
  • 深圳市一线半导体有限公司

     该会员已使用本站16年以上
  • 0491005.NRT1
  • 数量15000 
  • 厂家原厂品牌 
  • 封装原厂外观 
  • 批号 
  • 全新原装部分现货其他订货
  • QQ:2881493920QQ:2881493920 复制
    QQ:2881493921QQ:2881493921 复制
  • 0755-88608801多线 QQ:2881493920QQ:2881493921
  • 0491005.NRT1L图
  • 深圳市一线半导体有限公司

     该会员已使用本站11年以上
  • 0491005.NRT1L
  • 数量15000 
  • 厂家原厂品牌 
  • 封装原厂外观 
  • 批号 
  • 全新原装部分现货其他订货
  • QQ:2881493920QQ:2881493920 复制
    QQ:2881493921QQ:2881493921 复制
  • 0755-88608801多线 QQ:2881493920QQ:2881493921
  • 0491005.NR图
  • 深圳市一线半导体有限公司

     该会员已使用本站11年以上
  • 0491005.NR
  • 数量15000 
  • 厂家原厂品牌 
  • 封装原厂外观 
  • 批号 
  • 全新原装部分现货其他订货
  • QQ:2881493920QQ:2881493920 复制
    QQ:2881493921QQ:2881493921 复制
  • 0755-88608801多线 QQ:2881493920QQ:2881493921

产品型号049101.5MRT1HF的Datasheet PDF文件预览

Axial Lead & Cartridge Fuses  
PICO® ll > Very Fast-Acting > 491 Series  
PS  
E
491 Series, PICꢀ® II, Very Fast-ꢁcting Fuse  
Description  
The PICO® II Very Fast-Acting Fuse is designed to meet an  
extensive array of performance characteristics in a  
space-saving subminiature package.  
Features  
•ꢀ Veryꢀfast-acting  
•ꢀ Smallꢀsizeꢀ  
•ꢀ Wideꢀcurrentꢀratingꢀrangeꢀ  
(125mA - 10A)  
•ꢀ Halogen-freeꢀavailableꢀ  
•ꢀ Wideꢀoperatingꢀ  
temperature range  
•ꢀ Lowꢀtemperatureꢀde-rating  
•ꢀ RoHSꢀcompliantꢀ  
Agency Approvals  
Applications  
Agency  
Agency File Number  
Ampere Range  
Secondary protection for space constrained applications  
•ꢀ Flat–panelꢀdisplayTVꢀ  
•ꢀ LCDꢀmonitor  
•ꢀ LCDꢀbacklightꢀinverter  
•ꢀ Officeꢀmachines  
•ꢀ Powerꢀsupply  
E10480  
LR 29862  
125mA - 10A  
•ꢀ Audio/Videoꢀsystem  
•ꢀ Lightingꢀsystem  
•ꢀ Medicalꢀequipment  
125mA - 10A  
1A - 5A  
PS  
E
JET 1896-31007-1001  
Electrical Characteristics  
% of Ampere  
Rating  
Ampere Rating  
1/8-10  
OpeningTime  
100%  
300%  
4 Hours, Min.  
1/8-10  
0.3 Seconds, Max.  
Electrical Characteristics  
Agency Approvals  
Max  
Voltage  
Rating  
(V)  
Ampere  
Rating  
(A)  
Ordering  
Number  
(Std.)  
Nominal Cold  
Resistance  
(Ohms)  
Interrupting  
Rating  
Amp Code  
PS  
E
.125  
.200  
.250  
.315  
.400  
.500  
.630  
.750  
.800  
1.00  
1.25  
1.50  
1.60  
2.00  
2.50  
3.00  
3.15  
3.50  
4.00  
5.00  
7. 0 0  
0.125  
0.200  
0.250  
0.315  
0.400  
0.500  
0.630  
0.750  
0.800  
001.  
0491.125  
0491.200  
0491.250  
0491.315  
0491.400  
0491.500  
0491.630  
0491.750  
0491.800  
0491 001.  
0491 1.25  
0491 01.5  
0491 01.6  
0491 002.  
0491 02.5  
0491 003.  
0491 3.15  
0491 03.5  
0491 004.  
0491 005.  
0491 007.  
0491 010.  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
125  
86  
1.7000  
0.8950  
0.6650  
0.5000  
0.3230  
0.3020  
0.2050  
0.1750  
0.1480  
0.1280  
0.1000  
0.0823  
0.0700  
0.0473  
0.0360  
0.0295  
0.0275  
0.0240  
0.0204  
0.0158  
0.0107  
0.0072  
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
x
50A at  
125Vac and  
Vdc  
1.25  
01.5  
01.6  
002.  
02.5  
003.  
3.15  
03.5  
004.  
005.  
0 0 7.  
10.00  
010.  
86  
Note: Higher ampere ratings are available. Please contact LittelfuseTechnical Support or your Littelfuse products representative for assistance.  
© 2013 Littelfuse, Inc.  
Specifications are subject to change without notice.  
Revised: 09/26/13  
Axial Lead & Cartridge Fuses  
PICO® ll > Very Fast-Acting > 491 Series  
Temperature Rerating Curve  
AverageTime Current Curves  
1000  
100  
10  
1
Note:  
1. Derating depicted in this curve is in addition to the standard derating of 25% for  
continuous operation.  
0.1  
0.01  
Soldering Parameters  
Recommended Process Parameters:  
0.1  
1
10  
100  
1000  
CURRENT IN AMPERES  
Wave Parameter  
Preheat:  
(Depends on Flux ActivationTemperature)  
Temperature Minimum:  
Temperature Maximum:  
PreheatTime:  
Lead-Free Recommendation  
(Typical Industry Recommendation)  
100° C  
150° C  
60-180 seconds  
Solder PotTemperature:  
Solder DwellTime:  
260° C Maximum  
2-5 seconds  
Recommended Hand-Solder Parameters:  
Solder IronTemperature: 350° C +/- 5°C  
HeatingTime: 5 seconds max.  
Note:These devices are not recommended for IR or  
Convection Reflow process.  
© 2013 Littelfuse, Inc.  
Specifications are subject to change without notice.  
Revised: 09/26/13  
Axial Lead & Cartridge Fuses  
PICO® ll > Very Fast-Acting > 491 Series  
Product Characteristics  
Encapsulated, Epoxy-Coated  
Body: PureTin-coated Copper wire leads  
Operating Temperature –55ºC to +125ºC  
Materials  
MIL-STD-202, Method 213, Test  
Condition I (100 G’s peak for 6  
milliseconds)  
Solderability  
Lead Pull Force  
MIL-STD-202, Method 208  
Shock  
MIL-STD-202, Method 211, Test Condition  
A (will withstand a 7lbs. axial pull test)  
MIL-STD-202, Method 201 (10–55  
Hz); Method 204, Test Condition C  
(55–2000 Hz at 10 Gs Peak)  
Vibration  
Moisture Resistance  
MIL-STD-202, Method 106  
Withstands 60 seconds above 200OC  
and up to 260ºC, maximum  
Resistance to Soldering  
Heat  
Flammability Rating  
UL 94V–0  
Part Numbering System  
Dimensions  
0491 xxxx N R T1 HF  
491 Series (RoHS Version) Markings  
(T1 lead length)  
62.7 (2.468")  
Series  
52.4 (2.062")*  
27.78  
27.78  
Current Rating  
(1.094")  
(1.094")  
7.11 (.280")  
Refer to Amp Code column of  
Electrical Characteristics Table  
F
0.5  
0.5  
L
2.80 (.11")  
MAX  
Quantity  
N = 5000  
M = 1000  
5.0 (.197")  
6.35 (.25")  
tape  
6.35 (.25")  
tape  
F
L
Wire Diameter:  
0.64 (.025")  
Type of Packaging  
R = Reel  
A = Ammo Pack  
491 Series (RoHS and Halogen-free Version) Markings  
(T1 lead length)  
Lead Length  
62.7 (2.468")  
The default lead length for Ammo pack and  
Loose pack is now T1  
T1 = 52.4mm (2.062”)  
52.4 (2.062")*  
27.78  
(1.094")  
27.78  
(1.094")  
7.11 (.280")  
F
0.5  
0.5  
L
Option Codes  
Blank = RoHS  
2.80 (.11")  
MAX  
5.0 (.197")  
6.35 (.25")  
tape  
6.35 (.25")  
tape  
HF  
= RoHS and Halogen-free  
F
L
Wire Diameter:  
0.64 (.025")  
Packaging  
Quantity &  
Packaging Code  
Packaging Option  
Packaging Specification  
Please refer to available quantities  
above in "Part Numbering System”  
*T1: 52.4mm (2.062")Tape and Reel  
EIA 296  
Notes:  
* T1 dimension is defined as the length of the component between the two tapes. The full component length is 62.7mm (2.468").  
© 2013 Littelfuse, Inc.  
Specifications are subject to change without notice.  
Revised: 09/26/13  
配单直通车
049102.5MRT1产品参数
型号:049102.5MRT1
生命周期:Active
IHS 制造商:LITTELFUSE INC
Reach Compliance Code:unknown
风险等级:5.65
熔断特性:VERY FAST
主体高度:7.11 mm
主体长度或直径:2.8 mm
电路保护类型:ELECTRIC FUSE
保险丝尺寸:PICO
最高工作温度:125 °C
最低工作温度:-55 °C
包装方法:TAPE AND REEL
物理尺寸:2.8mm x 7.11mm
额定电流:2.5 A
额定电压:125 V
参考标准:CSA, PSE, UL
端子形状:PIN WIRE
断开时间或延迟:14400 s
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!