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A1206TC-3-0.00111 参数 Datasheet PDF下载

A1206TC-3-0.00111图片预览
型号: A1206TC-3-0.00111
PDF下载: 下载PDF文件 查看货源
内容描述: 聚丙烯和金属箔 [POLYPROPYLENE and FOIL]
分类和应用:
文件页数/大小: 9 页 / 56 K
品牌: EFC [ Electronic Film Capacitors, Inc. ]
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ELECTRONIC FILM CAPACITORS, INC.
Reidville Industrial Park * 41 Interstate Lane
WATERBURY, CONNECTICUT 06705
PHONE (203) 755-5629
FAX (203) 755-0659
POLYPROPYLENE and FOIL
SERIES 1206
EFC Series 1206 are polypropylene and foil capacitors. This series offers the advantage of superior
stability, high insulation resistance, low dissipation factor, negative temperature coefficient and high
frequency operation, dv/dt ratings in excess of 1000 V/µS. Suggested applications include: timing
circuits, switch mode power supplies (SMPS). snubber circuits. Packaging options include: wrap and
fill (TF, TC), radial lead box (EFR), axial lead (EC, EF). Application options include: snubber circuits
(MF), -270 PPM/
0
C temperature coefficient (T1206TC), -150 PPM/
0
C temperature coefficient
(A1206TC).
SPECIFICATIONS
1. TEMPERATURE RANGE
- 55 C to + 85 C at rated voltage.
To 105
O
C with 25% voltage derating.
O
O
4. INSULATION RESISTANCE
At 25
O
C after 2 minutes charge time at rated voltage
or 500 VDC, whichever is less, the minimum IR shall
be 200,000 Megohm-Microfarads, but need not exceed
250,000 Megohms.
2. CAPACITANCE
Capacitors < 1.0 MFD shall be measured
_
at 1 KHz + 20 HZ.. Capacitors >1.0 MFD
shall be measured at 60 HZ. Measurements
shall be taken at 25
O
C.
5. HUMIDITY RESISTANCE
Series 1206 shall meet the requirements
of MIL-STD. 202C, Method 103B.
3. DIELECTRIC STRENGTH
At 25
O
C, 200% of rated voltage when applied
terminal to terminal for one minute through a
current limiting resistance.
6. DISSIPATION FACTOR
Shall be 0.07 % max. when measured as in Par. 2.
7. LIFE TEST
Will withstand the application of 140% rated voltage at +85
0
C for 250 hours
with not more than one failure in 12 permitted.
TYPICAL TEMPERATURE CURVES
POLYPROPYLENE and FOIL
CAPACITANCE CHANGE VS. TEMPERATURE
+2.0
% CAPACITANCE CHANGE
+1.0
0
-1.0
-2.0
-3.0
-4.0
-55
% DISSIPATION FACTOR
.15
DISSIPATION FACTOR VS. TEMPERATURE
.10
.05
0
-25
0
25
50
Temperature (
O
C)
85
105
-55
-25
0
25
50
Temperature (
O
C)
85
105
IR (MEGOHMS X Ufd.)
7
10
6
10
5
10
4
10
3
10
+25
INSULATION RESISTANCE VS. TEMPERATURE
+50
+85
+105
Temperature (
O
C)