Types 271, 272, 273 — Rectangular Case, High-Current and High-Voltage Circuits
High-Voltage Types
Application Guide, Mica Capacitors
Types 271, 272, 273 are designed for frequencies ranging from
100 kHz to 3 MHz and are well suited for high-current and
high-voltage radio transmitter circuit applications. Cast in
rectangular cases, these capacitors are electrically equivalent
to MIL-C-5 Styles CM65 through CM73 in capacitance and cur-
rent ratings, but are far superior in environmental capability,
temperature range, physical size, mounting confguration and
reliability.
Highlights
♦
♦
♦
♦
♦
Specifcations
Capacitance Range:
Voltage Range:
Capacitance Tolerance:
Temperature Range:
Type 273 permits stand-of mounting
Highly shock resistant
Optional aluminum mounting plates
Convenient mounting
Cast in rectangular cases
47 pF to 0.1 µF
1 to 8 kV
pk
±2% (G), ±5% (J)
–55 ºC to 125 ºC
Maximum AC Current at 65 ºC
3 MHz
1 MHz
300 kHz 100 kHz
(A)
(A)
(A)
(A)
8.2
6.2
8.2
6.2
8.2
6.8
8.2
6.8
8.2
6.8
9.1
7.5
9.1
7.5
9.1
7.5
10.0
7.5
10.0
8.2
3,000 Peak Volts
1.2
0.51
1.3
0.51
1.3
0.56
1.5
0.62
1.5
0.62
1.5
0.62
1.6
0.68
1.6
0.68
1.8
0.75
1.8
0.82
2
0.91
2
0.91
2.2
1.0
2.2
1.1
2.4
1.1
2.4
1.2
2.7
1.3
2.7
1.3
2.7
1.3
3.1
1.5
3.0
1.5
3.0
1.6
3.3
1.6
3.3
1.8
3.6
1.8
3.6
2.0
3.6
2.0
3.6
2.0
3.3
3.6
3.6
3.6
3.6
3.9
4.3
4.3
4.3
4.7
0.15
0.18
0.20
0.22
0.24
0.27
0.27
0.33
0.33
0.36
0.39
0.43
0.47
0.51
0.56
0.62
0.62
0.68
0.68
0.75
0.75
0.82
0.91
0.91
1.0
1.1
1.1
1.1
1.6
1.6
1.8
1.8
1.8
2.0
2.0
2.0
2.0
2.2
0.051
0.056
0.056
0.068
0.075
0.082
0.082
0.091
0.10
0.12
0.15
0.16
0.18
0.20
0.22
0.24
0.27
0.30
0.30
0.30
0.36
0.36
0.39
0.43
0.47
0.47
0.51
0.51
Type 271 Ratings
Cap
(pF)
47000
50000
51000
56000
62000
68000
75000
82000
91000
100000
27000
30000
33000
36000
39000
43000
10000
11000
12000
13000
15000
16000
18000
20000
22000
24000
8000
8200
9100
2700
3000
3300
3600
3900
Catalog
Part Number
27102B473JO0
27102B503JO0
27102B513JO0
27102B563JO0
27102B623JO0
27102B683JO0
27102B753JO0
27102B823JO0
27102B913JO0
27102B104JO0
27105B273JO0
27105B303JO0
27105B333JO0
27105B363JO0
27105B393JO0
27105B433JO0
27110B103JO0
27110B113JO0
27110B123JO0
27110B133JO0
27110B153JO0
27110B163JO0
27110B183JO0
27110B203JO0
27110B223JO0
27110B243JO0
27115B802JO0
27115B822JO0
27115B912JO0
27120B272JO0
27120B302JO0
27120B332JO0
27120B362JO0
27120B392JO0
Maximum AC Current at 65 ºC
3 MHz
1 MHz
300 kHz 100 kHz
(A)
(A)
(A)
(A)
250 Peak Volts
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
500 Peak Volts
11
11
11
11
11
11
11
11
11
11
11
11
1,000 Peak Volts
10
9.1
11
10
11
10
11
11
11
11
11
11
11
11
11
11
11
11
11
11
1,500 Peak Volts
10
8.2
10
8.2
10
8.2
6.8
5.1
2,000 Peak Volts
7.5
5.1
7.5
5.6
7.5
5.6
8.2
6.2
9.1
9.1
9.1
9.1
9.1
9.1
9.1
9.1
9.1
9.1
7.5
8.2
8.2
8.2
8.2
9.1
5.1
5.6
6.2
6.8
6.8
6.8
7.5
7.5
7.5
7.5
4.7
4.7
4.7
2.7
3.0
3.0
3.3
3.3
4.7
4.7
4.7
4.7
5.1
5.1
5.1
5.1
5.6
5.6
3.9
3.9
4.3
4.3
4.3
4.7
2.4
2.7
3.0
3.0
3.3
3.3
3.3
3.6
3.6
3.6
2.2
2.2
2.4
1.3
1.3
1.5
1.5
1.6
Cap
(pF)
4000
4300
4700
5000
5100
5600
6000
6200
6800
7500
47
51
56
62
68
75
82
91
100
110
120
130
150
160
180
200
220
240
250
270
300
330
360
390
430
470
500
510
Catalog
Part Number
27120B402JO0
27120B432JO0
27120B472JO0
27120B502JO0
27120B512JO0
27120B562JO0
27120B602JO0
27120B622JO0
27120B682JO0
27120B752JO0
27130B470JO0
27130B510JO0
27130B560JO0
27130B620JO0
27130B680JO0
27130B750JO0
27130B820JO0
27130B910JO0
27130B101JO0
27130B111JO0
27130B121JO0
27130B131JO0
27130B151JO0
27130B161JO0
27130B181JO0
27130B201JO0
27130B221JO0
27130B241JO0
27130B251JO0
27130B271JO0
27130B301JO0
27130B331JO0
27130B361JO0
27130B391JO0
27130B431JO0
27130B471JO0
27130B501JO0
27130B511JO0
CDM Cornell Dubilier
•
140 Technology Place
•
Liberty, SC 29657
•
Phone: (864)843-2277
•
Fax: (864)843-3800
•
www.cde.com
High-Voltage Types
Application Guide, Mica Capacitors
Types 271, 272 and 273 Ratings
Cap
(pF)
560
620
680
750
820
910
1000
1100
1200
1300
1500
1600
1800
2000
2200
250000
82000
91000
100000
200000
56000
62000
68000
75000
24000
27000
30000
33000
36000
39000
43000
47000
50000
51000
8200
9100
10000
11000
12000
13000
15000
16000
18000
20000
22000
2700
3000
3300
3600
3900
4300
4700
5000
5100
5600
6000
6200
6800
7500
47
51
56
62
68
75
Catalog
Part Number
27130B561JO0
27130B621JO0
27130B681JO0
27130B751JO0
27130B821JO0
27130B911JO0
27130B102JO0
27130B112JO0
27130B122JO0
27130B132JO0
27130B152JO0
27130B162JO0
27130B182JO0
27130B202JO0
27130B222JO0
27202B254J00
27205B823JO0
27205B913JO0
27205B104JO0
27205B204JO0
27210B563JO0
27210B623JO0
27210B683JO0
27215B333JO0
27215B243JO0
27215B273JO0
27215B303JO0
27215B333JO0
27215B363JO0
27215B393JO0
27215B433JO0
27215B473JO0
27215B503JO0
27215B513JO0
27220B822JO0
27220B912JO0
27220B103JO0
27220B113JO0
27220B123JO0
27220B133JO0
27220B153JO0
27220B163JO0
27220B183JO0
27220B203JO0
27220B223JO0
27230B272JO0
27230B302JO0
27230B332JO0
27230B362JO0
27230B392JO0
27230B432JO0
27230B472JO0
27230B502JO0
27230B512JO0
27230B562JO0
27230B602JO0
27230B622JO0
27230B682JO0
27230B752JO0
27250B470JO0
27250B510JO0
27250B560JO0
27250B620JO0
27250B680JO0
27250B750JO0
Maximum AC Current at 65 ºC
3 MHz
1 MHz
300 kHz
100 kHz
(A)
(A)
(A)
(A)
3.9
3.9
4.3
2.2
2.4
2.4
1.2
1.2
1.3
1.3
1.5
1.5
1.6
1.6
1.8
1.8
2.0
2.0
2.2
2.4
2.4
15
15
15
15
15
15
15
15
15
12
12
12
13
13
13
13
13
15
15
7.5
8.2
8.2
8.2
9.1
9.1
10
10
10
11
11
4.3
4.7
4.7
5.1
5.6
5.6
6.2
6.2
6.2
6.2
6.8
6.8
6.8
6.8
0.20
0.22
0.27
0.30
0.33
0.36
0.51
0.56
0.62
0.62
0.68
0.68
0.75
0.82
0.82
0.91
0.91
1.0
1.1
1.1
1.2
8.2
8.2
8.2
8.2
8.2
8.2
8.2
8.2
8.2
6.8
6.8
6.8
7.5
7.5
7.5
7.5
7.5
7.5
7.5
3.9
4.3
4.3
4.7
4.7
5.1
5.1
5.6
5.6
6.2
6.2
2.2
2.2
2.4
2.4
2.7
2.7
3.0
3.0
3.0
3.3
3.6
3.6
3.6
3.9
0.062
0.062
0.068
0.075
0.075
0.082
Cap
(pF)
82
91
100
110
120
130
150
160
180
200
220
240
250
270
300
330
360
390
430
470
500
510
560
600
620
680
750
820
910
1000
1100
1200
1300
1500
1600
1800
2000
2200
2400
1000000
200000
250000
300000
400000
500000
600000
750000
100000
25000
30000
40000
50000
20000
200
250
500
1000
2000
3000
4000
4500
5000
6000
8000
10000
Catalog
Part Number
27250B820JO0
27250B910JO0
27250B101JO0
27250B111JO0
27250B121JO0
27250B131JO0
27250B151JO0
27250B161JO0
27250B181JO0
27250B201JO0
27250B221JO0
27250B241JO0
27250B251JO0
27250B271JO0
27250B301JO0
27250B331JO0
27250B361JO0
27250B391JO0
27250B431JO0
27250B471JO0
27250B501JO0
27250B511JO0
27250B561JO0
27250B601JO0
27250B621JO0
27250B681JO0
27250B751JO0
27250B821JO0
27250B911JO0
27250B102JO0
27250B112JO0
27250B122JO0
27250B132JO0
27250B152JO0
27250B162JO0
27250B182JO0
27250B202JO0
27250B222JO0
27250B242JO0
27304B204L00
27306B204JO0
27306B254JO0
27306B304JO0
27306B404JO0
27306B504JO0
27306B604JO0
27306B754JO0
27320B104J00
27340B253JO0
27340B303JO0
27340B403JO0
27340B503JO0
27350B203JO0
27380B201JO0
27380B251JO0
27380B501JO0
27380B102JO0
27380B202JO0
27380B302JO0
27380B402JO0
27380B452JO0
27380B502JO0
27380B602JO0
27380B802JO0
27380B103JO0
Maximum AC Current at 65 ºC
3 MHz
1 MHz
300 kHz
100 kHz
(A)
(A)
(A)
(A)
2.2
2.4
2.4
1.1
1.2
1.2
0.39
0.4
0.43
0.51
0.56
0.62
0.68
0.75
0.82
0.82
0.91
1.0
1.0
1.1
1.1
1.2
1.3
1.3
1.5
1.5
1.6
1.6
1.8
1.8
1.8
1.8
2.2
2.4
2.4
2.4
2.7
2.7
3.0
3.3
3.6
3.6
3.6
3.9
4.3
22
22
22
22
22
22
22
22
18
19
19
20
21
18
1.5
1.5
3.0
4.5
7.5
9.5
10.5
11.5
11.5
12.5
14.0
15.0
0.091
0.091
0.10
0.15
0.18
0.22
0.24
0.27
0.30
0.33
0.39
0.43
0.43
0.47
0.51
0.51
0.56
0.62
0.68
0.68
0.75
0.75
0.82
0.82
0.82
0.82
0.91
1.0
1.1
1.2
1.2
1.3
1.3
1.5
1.5
1.6
1.8
2.0
2.0
12
12
12
12
12
12
12
12
10.5
11.5
11.5
12.0
12.0
10.5
0.5
0.5
1.0
1.5
3.0
4.0
5.0
6.0
6.0
6.5
7.5
8.5
4.3
2.7
4.3
2.7
4.7
3.0
4.7
3.0
5.1
3.3
5.1
3.3
5.6
3.6
5.6
3.9
5.6
3.9
6.2
4.3
6.2
4.3
6.8
4.7
250 Peak Volts
15
18
500 Peak Volts
15
18
15
18
15
18
15
18
1,000 Peak Volts
15
16
15
18
15
18
15
18
1,500 Peak Volts
13
15
13
15
13
15
13
15
13
16
15
16
15
16
15
16
15
16
15
16
2,000 Peak Volts
10
10
10
11
11
11
11
11
11
11
12
12
12
12
12
12
12
13
13
13
13
13
3,000 Peak Volts
8.2
6.8
8.2
6.8
8.2
6.8
8.2
7.5
9.1
7.5
9.1
7.5
9.1
8.2
9.1
8.2
9.1
8.2
9.1
9.1
10
9.1
10
9.1
10
9.1
10
9.1
5,000 Peak Volts
1.5
0.62
1.6
0.68
1.8
0.75
1.8
0.82
2
0.91
2
1.0
2.7
1.3
2.7
1.5
3.0
1.6
3.3
1.8
3.3
1.8
3.3
2.0
3.6
2.0
3.6
2.2
3.6
2.4
3.6
2.4
3.9
2.4
3.9
2.7
4.3
2.7
4.3
2.7
4.3
2.7
4.7
3.0
4.7
3.3
4.7
3.3
4.7
3.3
5.1
3.6
5.1
3.6
5.1
3.6
2.1
3.6
5.6
3.9
5.6
3.9
5.6
4.3
6.2
4.3
6.2
4.7
6.2
4.7
6.8
5.1
6.8
5.1
6.8
5.6
7.5
5.6
7.5
6.2
7.5
6.2
8.2
6.2
400 Peak Volts
18
25
600 Peak Volts
18
25
18
25
18
18
18
18
18
2,000
18
4,000
18
18
18
18
5,000
18
8,000
7.5
7.5
8.5
10.0
11.5
12.5
13.5
14.0
14.0
15.0
16.0
17.0
25
25
25
25
25
Volts
23
Volts
24
24
24
25
Volts
23
Volts
5.0
5.0
6.0
8.5
11.5
13.5
15.5
16.0
16.0
17.0
19.0
20.0
Peak
Peak
Peak
Peak
CDM Cornell Dubilier
•
140 Technology Place
•
Liberty, SC 29657
•
Phone: (864)843-2277
•
Fax: (864)843-3800
•
www.cde.com
High-Voltage Types
Ordering Information, Mica Capacitors
Ordering Information
Ordering Information: Order by complete part number, as below. For other options,write your require-
ments on your quote request or purchase order.
Cast-Case Part Numbering System
271
30
B
470
J
O
0
CDE
Type
Rated Peak
Voltage
Capac
Capacitance
10 = 1000
30 = 3000
250 = 25000
470 = 47 pF
Tolerance
G
= ±2%
361 = 360 pF
122 = 1200 pF
J
= ±5%
Standard
Cap.
Range
1–18 pF
20–82 pF
Capacitance
Temperature Range
Characteristic
Capacitance Drift
Not specified
±(0.5% +0.1pF)
±(0.3% +0.1pF)
±(0.1% +0.1pF)
O =
–55 °C to +125 °C
0 =
No mounting plate
1 =
Mounting plate
on bottom only
2 =
Mounting plates
on top and bottom
Mounting Style
Temp. Coeff.
ppm/°C
B
C
D
E
Not specified
–200 to +200
–100 to +100
– 20 to +100
Potted Case Styles
Transmitting mica capacitor type 272 is available in potted case package Type F2. To order this potted style
use the part numbering below and contact us.
F2
30
B
470
J
M
CDE
Type
Rated Peak
Voltage
Capac
Capacitance
(in hundreds
of peak work-
ing volts)
361 = 360 pF
122 = 1200 pF
Capacitance
470 = 47 pF
Tolerance
Temperature Range
Characteristic
G
= ±2%
J
= ±5%
(standard)
M =
–55 °C to +70 °C
Military Style Numbers
For the commercial equivalent to military style numbers CM66 through CM93 see the tables below.
Military Style No.
CM66
CM67
CM68
CM70
CM71
CM72
CM73
CM76
CM77
CM78
Equivalent CDE Type
271, Mounting Style 0
271, Mounting Style 1
271, Mounting Style 2
F2
272, Mounting Style 0
272, Mounting Style 1
272, Mounting Style 2
291, Mounting Style 0
291, Mounting Style 1
291, Mounting Style 2
Military Style No.
CM81
CM82
CM83
CM86
CM87
CM88
CM91
CM92
CM93
Equivalent CDE Type
292, Mounting Style 0
292, Mounting Style 1
292, Mounting Style 2
293, Mounting Style 0
293, Mounting Style 1
293, Mounting Style 2
294, Mounting Style 0
294, Mounting Style 1
294, Mounting Style 2
CDM Cornell Dubilier
•
140 Technology Place
•
Liberty, SC 29657
•
Phone: (864)843-2277
•
Fax: (864)843-3800
•
www.cde.com
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