INCH-POUND
MIL-PRF-55681/4H
25 March 2015
SUPERSEDING
MIL-PRF-55681/4G
10 September 2010
PERFORMANCE SPECIFICATION SHEET
CAPACITOR, CHIP, MULTIPLE LAYER, FIXED, CERAMIC DIELECTRIC,
ESTABLISHED RELIABILITY AND NON-ESTABLISHED RELIABILITY,
STYLES CDR11, CDR12, CDR13, AND CDR14 (HIGH FREQUENCY)
This specification sheet is approved for use by all Departments
and Agencies of the Department of Defense.
The requirements for acquiring the product described herein
shall consist of this specification and MIL-PRF-55681.
Inches
.005
.010
.015
.020
.025
.030
.035
.055
.057
.102
.110
mm
0.13
0.25
0.38
0.51
0.64
0.76
0.89
1.40
1.45
2.59
2.79
Dimensions
Style
CDR11
CDR12
CDR13
CDR14
L
.055 ±.015
.055 ±.025
.110 ±.020
.110 -.020, +.035
W
.055 ±.015
.055 ±.015
.110 ±.020
.110 ±.020
T
Min
Max
.020
.020
.030
.030
.057
.057
.102
.102
Y
.010 -.005 +.010
.010 -.005 +.010
.015 ±.010
.015 ±.010
NOTES:
1. Dimensions are in inches.
2. Metric equivalents are given for general information only.
FIGURE 1. Dimensions and configuration.
AMSC N/A
FSC 5910
MIL-PRF-55681/4H
REQUIREMENTS:
Dimensions and configuration: See figure 1.
Terminations:
Styles CDR11 and CDR13: Termination finish M or N.
Styles CDR12 and CDR14: Termination finish S, U, W, Y, or Z. Solder, when applicable, shall have a
maximum melting point of +200°C.
Inspection conditions: Solderability examination shall be in accordance with method 208 of MIL-STD-202. All
other visual examinations shall be performed using a stereo microscope having a minimum magnification of 20
power.
Capacitance: See table I and table II.
Capacitance tolerance: See table I and table II.
Rated voltage: See table I and table II.
Product level: Non-established reliability: C; established reliability: M, P, R, or S.
Operating temperature range: -55°C to +125°C.
Dissipation factor: In accordance with MIL-PRF-55681.
Insulation resistance:
At +25°C ±5°C: 10 megohms, minimum (for 0.1 pF through 470 pF); 10 megohms, minimum (for 510 pF
through 1,000 pF).
6
5
At +125°C ±5°C: 10 megohms, minimum (for 0.1 pF through 470 pF); 10 megohms, minimum (for 510 pF
through 1,000 pF).
5
4
Equivalent series resistance: In accordance with MIL-PRF-55681.
Series resonance: In accordance with MIL-PRF-55681.
NOTE: These capacitors are intended for use in RF solid-state circuitry up to and including 25 gigahertz, and
cannot be replaced in the field.
2
MIL-PRF-55681/4H
TABLE I. Styles CDR11 and CDR12 capacitor characteristics.
Part or Identifying
(PIN) 1/ 2/
CDR1-B-0R1-B - CDR1-B-0R2-B - CDR1-B-0R3 - - - CDR1-B-0R4 - - - CDR1-B-0R5 - - - CDR1-B-0R6 - - - CDR1-B-0R7 - - - CDR1-B-0R8 - - - CDR1-B-0R9 - - - CDR1-B-1R0 - - - CDR1-B-1R1 - - - CDR1-B-1R2 - - - CDR1-B-1R3 - - - CDR1-B-1R4 - - - CDR1-B-1R5 - - - CDR1-B-1R6 - - - CDR1-B-1R7 - - - CDR1-B-1R8 - - - CDR1-B-1R9 - - - CDR1-B-2R0 - - - CDR1-B-2R1 - - - CDR1-B-2R2 - - - CDR1-B-2R4 - - - CDR1-B-2R7 - - - CDR1-B-3R0 - - - CDR1-B-3R3 - - - CDR1-B-3R6 - - - CDR1-B-3R9 - - - CDR1-B-4R3 - - - CDR1-B-4R7 - - - CDR1-B-5R1 - - - CDR1-B-5R6 - - - CDR1-B-6R2 - - - CDR1-B-6R8 - - - CDR1-B-7R5 - - - CDR1-B-8R2 - - - CDR1-B-9R1 - - - CDR1-B-100 - - - CDR1-B-110 - - - CDR1-B-120 - - - CDR1-B-130 - - - CDR1-B-150 - - - CDR1-B-160 - - - CDR1-B-180 - - - CDR1-B-200 - - - CDR1-B-220 - - - CDR1-B-240 - - - CDR1-B-270 - - - -
Capacitance
(pF)
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2
2.1
2.2
2.4
2.7
3
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
Capacitance
tolerance
B
B
B, C
B, C
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, J, K, M
B, C, J, K, M
B, C, J, K, M
B, C, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
See footnotes at end of table.
3
Rated temperature
and voltage temperature limits
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
Rated voltage
(V dc)
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
MIL-PRF-55681/4H
TABLE I. Styles CDR11 and CDR12 capacitor characteristics - Continued.
PIN 1/ 2/
CDR1-B-300 - - - CDR1-B-330 - - - CDR1-B-360 - - - CDR1-B-390 - - - CDR1-B-430 - - - CDR1-B-470 - - - CDR1-B-510 - - - CDR1-B-560 - - - CDR1-B-620 - - - CDR1-B-680 - - - CDR1-B-750 - - - CDR1-B-820 - - - CDR1-B-910 - - - CDR1-B-101 - - - CDR1-BP111 - - - CDR1-BP121 - - - CDR1-BP131 - - - CDR1-BP151 - - - CDR1-BP161 - - - CDR1-BP181 - - - CDR1-BP201 - - - CDR1-BP221 - - - CDR1-BP241 - - - CDR1-BP271 - - - CDR1-BP301 - - - CDR1-BP331 - - - CDR1-BP361 - - - CDR1-BP391 - - - CDR1-BP431 - - - CDR1-BP471 - - - CDR1-BP511 - - - CDR1-BP561 - - - CDR1-BP621 - - - CDR1-BP681 - - - CDR1-BP751 - - - CDR1-BP821 - - - CDR1-BP911 - - - CDR1-BP102 - - - -
Capacitance
(pF)
30
33
36
39
43
47
51
56
62
68
75
82
91
100
110
120
130
150
160
180
200
220
240
270
300
330
360
390
430
470
510
560
620
680
750
820
910
1,000
Capacitance
tolerance
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
Rated temperature
and voltage temperature limits
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BP
BP
BP
BP
BP
BP
BP
BP
BP
BP
BP
BP
BP
BP
BP
BP
BP
BP
BP
BP
BP
BP
BP
BP
Rated voltage
(V dc)
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 150
50, 100
50, 100
50, 100
50, 100
50, 100
50, 100
50, 100
50, 100
50, 100
50, 100
50, 100
50, 100
50, 100
50, 100
50, 100
50, 100
50, 100
50, 100
50, 100
50, 100
50, 100
50, 100
50, 100
50, 100
1/ Complete PIN shall include additional symbols to indicate style, voltage-temperature limits (where
applicable), rated voltage, capacitance tolerance (where applicable), termination finish ("M" or
"N" for style CDR11, and "S", "U", "W", "Y" or "Z" for style CDR12), and product level.
2/ All capacitors with the 150 volt rating (rated voltage code letter "K") are substitutable, with
acquiring agency approval, for the same capacitors which had the 50 volt rating (rated voltage
code letter "A") in previous revisions of this document.
4
MIL-PRF-55681/4H
TABLE II. Styles CDR13 and CDR14 capacitor characteristics.
PIN 1/
Capacitance
(pF)
Capacitance
tolerance
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2
2.1
2.2
2.4
2.7
3
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
11
12
13
15
16
18
20
22
24
27
30
B
B
B, C
B, C
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, D
B, C, J, K, M
B, C, J, K, M
B, C, J, K, M
B, C, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
CDR1-B-0R1-B - CDR1-B-0R2-B - CDR1-B-0R3 - - - CDR1-B-0R4 - - - CDR1-B-0R5 - - - CDR1-B-0R6 - - - CDR1-B-0R7 - - - CDR1-B-0R8 - - - CDR1-B-0R9 - - - CDR1-B-1R0 - - - CDR1-B-1R1 - - - CDR1-B-1R2 - - - CDR1-B-1R3 - - - CDR1-B-1R4 - - - CDR1-B-1R5 - - - CDR1-B-1R6 - - - CDR1-B-1R7 - - - CDR1-B-1R8 - - - CDR1-B-1R9 - - - CDR1-B-2R0 - - - CDR1-B-2R1 - - - CDR1-B-2R2 - - - CDR1-B-2R4 - - - CDR1-B-2R7 - - - CDR1-B-3R0 - - - CDR1-B-3R3 - - - CDR1-B-3R6 - - - CDR1-B-3R9 - - - CDR1-B-4R3 - - - CDR1-B-4R7 - - - CDR1-B-5R1 - - - CDR1-B-5R6 - - - CDR1-B-6R2 - - - CDR1-B-6R8 - - - CDR1-B-7R5 - - - CDR1-B-8R2 - - - CDR1-B-9R1 - - - CDR1-B-100 - - - CDR1-B-110 - - - CDR1-B-120 - - - CDR1-B-130 - - - CDR1-B-150 - - - CDR1-B-160 - - - CDR1-B-180 - - - CDR1-B-200 - - - CDR1-B-220 - - - CDR1-B-240 - - - CDR1-B-270 - - - CDR1-B-300 - - - See footnote at end of table.
5
Rated temperature
and voltage temperature limits
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
Rated voltage
(V dc)
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
MIL-PRF-55681/4H
TABLE II. Styles CDR13 and CDR14 capacitor characteristics - Continued.
PIN 1/
Capacitance
(pF)
Capacitance
tolerance
CDR1-B-330 - - - CDR1-B-360 - - - CDR1-B-390 - - - CDR1-B-430 - - - CDR1-B-470 - - - CDR1-B-510 - - - CDR1-B-560 - - - CDR1-B-620 - - - CDR1-B-680 - - - CDR1-B-750 - - - CDR1-B-820 - - - CDR1-B-910 - - - CDR1-B-101 - - - CDR1-B-111 - - - CDR1-B-121 - - - CDR1-B-131 - - - CDR1-B-151 - - - CDR1-B-161 - - - CDR1-B-181 - - - CDR1-B-201 - - - CDR1-B-221C - - CDR1-B-241C - - CDR1-B-271C - - CDR1-B-301C - - CDR1-B-331C - - CDR1-B-361C - - CDR1-B-391C - - CDR1-B-431C - - CDR1-B-471C - - CDR1-B-511B - - CDR1-B-561B - - CDR1-B-621B - - CDR1-B-681A - - CDR1-B-751A - - CDR1-B-821A - - CDR1-B-911A - - CDR1-B-102A - - CDR1-BP112A - - CDR1-BP122A - - CDR1-BP132A - - CDR1-BP152A - - CDR1-BP162A - - CDR1-BP182A - - CDR1-BP202A - - CDR1-BP222A - - CDR1-BP242A - - CDR1-BP272A - - CDR1-BP302A - - CDR1-BP332A - - -
33
36
39
43
47
51
56
62
68
75
82
91
100
110
120
130
150
160
180
200
220
240
270
300
330
360
390
430
470
510
560
620
680
750
820
910
1,000
1,100
1,200
1,300
1,500
1,600
1,800
2,000
2,200
2,400
2,700
3,000
3,300
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
See footnote at end of table.
6
Rated temperature
and voltage temperature limits
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BP
BP
BP
BP
BP
BP
BP
BP
BP
BP
BP
BP
Rated voltage
(V dc)
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 500
200, 300
200, 300
200, 300
200, 300
200, 300
200, 300
200, 300
200
200
200
200
200
200
200
200
200
100
100
100
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
MIL-PRF-55681/4H
TABLE II. Styles CDR13 and CDR14 capacitor characteristics - Continued.
PIN 1/
Capacitance
(pF)
Capacitance
tolerance
CDR1-BP362A - - CDR1-BP392A - - CDR1-BP432A - - CDR1-BP472A - - CDR1-BP502A - - CDR1-BP512A - - -
3,600
3,900
4,300
4,700
5,000
5,100
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
Rated temperature
and voltage temperature limits
BP
BP
BP
BP
BP
BP
Rated voltage
(V dc)
50
50
50
50
50
50
1/ Complete PIN shall include additional symbols to indicate style, voltage-temperature limits (where
applicable), rated voltage (where applicable), capacitance tolerance (where applicable),
termination finish ("M" or "N" for style CDR13, and "S", "U", "W", "Y" or "Z" for style CDR14), and
product level.
Changes from previous issue: The margins of this specification are marked with vertical lines to indicate where
changes from the previous issue were made. This was done as a convenience only and the Government assumes
no liability whatsoever for any inaccuracies in these notations. Bidders and contractors are cautioned to evaluate the
requirements of this document based on the entire content irrespective of the marginal notations and relationship to
the last previous issue.
Referenced documents: In addition to MIL-PRF-55681, this document also references MIL-STD-202.
Custodians:
Army - CR
Navy - EC
Air Force - 85
DLA - CC
Preparing activity:
Army - CR
Agent:
DLA - CC
Review activities:
Navy - AS, MC, OS, SH
Air Force - 19, 99
(Project 5910-2015-013)
NOTE: The activities listed above were interested in this document as of the date of this document. Since
organizations and responsibilities can change, you should verify the currency of the information above using ASSIST
Online database at https://assist.dla.mil.
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