ELECTRONIC FILM CAPACITORS, INC.
Reidville Industrial Park * 41 Interstate Lane
WATERBURY, CONNECTICUT 06705
PHONE (203) 755-5629
FAX (203) 755-0659
POLYPROPYLENE SNUBBER
SERIES M1206
EFC Series M1206 are polypropylene capacitors with double-sided metallized plates. This series
offers the advantages of a self-healing metallized dielectric and the high current/pulsing capabilities
(see dv/dt Table) of a metallized capacitor. Packaging options include: wrap and fill (TC, TF), radial
lead box (EFR), and radial lead dip (DFR).
SPECIFICATIONS
1. TEMPERATURE RANGE
- 55
O
C to + 85
O
C at rated voltage.
To 105
O
C with 25% voltage derating.
6. DISSIPATION FACTOR
Shall be 0.1% max. when measured at 25°C at 1 kHz.
2. CAPACITANCE
Measured at 25°C at 1 kHz.
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.
3. DIELECTRIC STRENGTH
At 25
O
C, 200% of rated voltage for 10 seconds.
8. PULSE RISE TIME (dv/dt)
Rated DC
Voltage
160
250
400
630
Body Length (inches)
.500-.531
.709-.750
.968-1.04 1.19-1.26
4. INSULATION RESISTANCE
At 25°C with maximum 2 minutes charge 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.
200
400
420
5. HUMIDITY RESISTANCE
Series M1206 shall meet the requirements
of MIL-STD. 202C, Method 103B.
110
150
200
400
70
130
130
190
55
85
100
120
CATALOG NOMENCLATURE
M 1206 EFR - 3 - .001 - 1 - 5
CASE CODE
TC - WRAP & FILL - ROUND - AXIAL
TF - WRAP & FILL - FLAT - AXIAL
EFR - EPOXY CASE - FLAT - RADIAL
CAPACITANCE
IN MICROFARADS (µF)
µ
SIZE CODE
DIELECTRIC CODE
1206 - POLYPROPYLENE/FOIL
3 - STANDARD
2 - MINIATURE
1 - SUBMINIATURE
X - NON-STANDARD
FOR EFC METRIC CASES USE THE
ONE LETTER CASE CODE LISTED.
VOLTAGE
1.6 - 160 VDC
2.5 - 250 VDC
4 - 400 VDC
6.3 - 630 VDC
ETC.
OPTION
TOLERANCE
1 - 1%
2 - 2%
5 - 5%
ETC.
HIGH AMPERAGE AND PULSE CURRENTS
Double-sided metallized plates allow these capacitors to handle high
amperage and pulsing currents. Specify with the prefix
M.
ELECTRONIC FILM CAPACITORS, INC.
Snubber Capacitors
Polypropylene
<
+
L _ .010"
>
+
< > T _ .010"
<
M1206EFR
EFC
M1206EFR
<
S
+
.025"
_
>
Lead Specs.
Tinned Copperweld
C through E cases: 22 AWG
F through Q cases: 20 AWG
+
H _ .010"
>
<
>
1.00 "
MIN
DIMENSIONS and RATINGS
Cap.
µF
µ
0.001
0.0012
0.0015
0.0022
0.0027
0.0033
0.0039
0.0047
0.0056
0.0068
0.0082
0.01
0.012
0.015
0.018
0.022
0.027
0.033
0.039
0.047
0.056
0.068
0.082
0.1
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.00
1.20
160/100 250/160 400/250 630/300 CASE
VDC/VAC
VDC/VAC
VDC/VAC
SIZE
VDC/VAC
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
D
D
E
E
F
F
G
G
H
L
M
N
N
O
O
P
P
Q
Q
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
D
D
D
E
E
F
G
G
H
L
L
L
M
N
O
O
P
P
Q
C
C
C
C
C
C
C
C
C
C
C
C
C
C
D
D
D
E
F
G
G
G
L
L
M
M
N
N
O
P
P
Q
Q
C
C
C
C
C
C
C
C
C
C
D
D
D
E
E
F
F
G
H
H
L
L
M
N
N
O
P
P
Q
L
in.
T
13
.512
13
.512
13
.512
18
.709
18
.709
18
.709
26.5
1.04
26.5
1.04
26.5
1.04
26.5
1.04
32
1.26
32
1.26
mm
mm
in.
H
mm
in.
S
in.
10
.394
10
.394
10
.394
15
.591
15
.591
15
.591
22.5
.886
22.5
.886
22.5
.886
22.5
.886
27.5
1.08
27.5
1.08
mm
C
D
E
F
G
H
L
M
N
O
P
Q
4
.157
5
.197
6
.236
5
.197
6
.236
7.5
.295
6
.236
7
.276
8.5
.335
10
.394
11
.433
13
.512
9
.354
11
.433
12
.472
11
.433
12
.472
13.5
.531
15
.591
16
.630
16.3
.642
19
.748
20
.787
22
.866
EFC will manufacture to any non-standard value and size. Please consult factory for special requirements.
Reidville Industrial Park * 41 Interstate Lane
WATERBURY, CONNECTICUT 06705
PHONE (203) 755-5629
FAX (203) 755-0659
京公网安备 11010802033920号
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