Microwave MLC’s
CDR Series — MIL-PRF-55681 (RF/Microwave Chips)
MILITARY DESIGNATION PER MIL-PRF-55681
W
W
T
L
L
T
A 0J
47
10
0J
bw
bw
CDR11/12
CDR13/14
CROSS REFERENCE: AVX/MIL-PRF-55681
Per MIL-C-55681
CDR11
CDR12
CDR13
CDR14
AVX
Style
AQ11
AQ12
AQ13
AQ14
Length (L)
.055±.015
(1.40±.381)
.055±.025
(1.40±.635)
.110±.020
(2.79±.508)
.110 +.035 -0.20
(2.79 +.889 -.508)
Width (W)
.055±.015
(1.40±.381)
.055±.015
(1.40±.381)
.110±.020
(2.79±.508)
.110±.020
(2.79±.508)
Thickness (T)
Max
Min
.057
(1.45)
.057
(1.45)
.102
(2.59)
.102
(2.59)
.020
(.508)
.020
(.508)
.030
(.762)
.030
(.762)
Termination Band (bw)
Max
Min
.020
(.508)
.020
(.508)
.025
(.635)
.025
(.635)
.005
(.127)
.005
(.127)
.005
(.127)
.005
(.127)
HOW TO ORDER
CDR12
BG
101
A
K
U
S
MIL Style
CDR11, CDR12,
CDR13, CDR14
Capacitance
EIA Capacitance Code in pF.
First two digits = significant figures
or “R” for decimal place.
Third digit = number of zeros or
after “R” significant figures.
Capacitance
Tolerance Code
B = ±.1 pF
C = ±.25 pF
D = ±.5 pF
F = ±1%
G = ±2%
J = ±5%
K = ±10%
M = ±20%
Failure Rate
Level
Termination
Finish (Military
Designations)
Code
M = 1.0%
P = .1%
R = .01%
S = .001%
Voltage
Temperature
Limits
BG = +90±20 ppm/°C with and without
rated voltage from -55°C to + 125°C
BP = 0±30ppm/°C with and without
rated voltage from -55°C to +125°C
Rated Voltage
Code
A = 50V
B = 100V
C = 200V
D = 300V
E = 500V
M = Palladium/Silver (CDR11 & 13 only)
N = Silver, Nickel, Gold (CDR11 & 13 only)
S = Solder Coated, Final (CDR12 & 14 only)
U = Base Metallization, Barrier Metal, Solder
Coated. (Solder M.P. 200°C or less)
(CDR12 & 14 only)
W = Base Metallization, Barrier Metal,
Tinned (Tin or Tin/Lead Alloy)
(CDR12 & 14 only)
Y = 100% Tin
Z = Base Metallization, Barrier Metal
(TIn Lead Alloy With 4% Lead Min.)
6
PACKAGING
Standard Packaging = Waffle Pack (maximum quantity is 80)
TAPE & REEL:
All tape and reel specifications are in compliance with EIA RS481 (equivalent to IEC 286 part 3).
Sizes SQCA through SQCB, CDR11/12 through 13/14.
—8mm carrier
—7" reel:
≤0.040"
thickness = 2000 pcs
≤0.075"
thickness = 2000 pcs
—13" reel:
≤0.075"
thickness = 10,000 pcs
93
Microwave MLC’s
CDR Series — MIL-PRF-55681 (RF/Microwave Chips)
TABLE I: STYLES CDR11 AND CDR12 CAPACITOR CHARACTERISTICS
Type
Designation
1/
CDR1 -B-0R1AB--
CDR1 -B-0R2AB--
CDR1 -B-0R3A---
CDR1 -B-0R4A---
CDR1 -B-0R5A---
CDR1 -B-0R6A---
CDR1 -B-0R7A---
CDR1 -B-0R8A---
CDR1 -B-0R9A---
CDR1 -B-1R0A---
CDR1 -B-1R1A---
CDR1 -B-1R2A---
CDR1 -B-1R3A---
CDR1 -B-1R4A---
CDR1 -B-1R5A---
CDR1 -B-1R6A---
CDR1 -B-1R7A---
CDR1 -B-1R8A---
CDR1 -B-1R9A---
CDR1 -B-2R0A---
CDR1 -B-2R1A---
CDR1 -B-2R2A---
CDR1 -B-2R4A---
CDR1 -B-2R7A---
CDR1 -B-3R0A---
CDR1 -B-3R3A---
CDR1 -B-3R6A---
CDR1 -B-3R9A---
CDR1 -B-4R3A---
CDR1 -B-4R7A---
CDR1 -B-5R1A---
CDR1 -B-5R6A---
CDR1 -B-6R2A---
CDR1 -B-6R8A---
CDR1 -B-7R5A---
CDR1 -B-8R2A---
CDR1 -B-9R1A---
CDR1 -B-100A---
CDR1 -B-110A---
CDR1 -B-120A---
CDR1 -B-130A---
CDR1 -B-150A---
CDR1 -B-160A---
CDR1 -B-180A---
CDR1 -B-200A---
CDR1 -B-220A---
CDR1 -B-240A---
CDR1 -B-270A---
Capacitance Capacitance
in pF
tolerance
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.4
2.7
3.0
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
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
Rated temperature
and
WVDC
V/Temperature
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
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
Type
Designation
1/
CDR1 -B-300A---
CDR1 -B-330A---
CDR1 -B-360A---
CDR1 -B-390A---
CDR1 -B-430A---
CDR1 -B-470A---
CDR1 -B-510A---
CDR1 -B-560A---
CDR1 -B-620A---
CDR1 -B-680A---
CDR1 -B-750A---
CDR1 -B-820A---
CDR1 -B-910A---
CDR1 -B-101A---
CDR1 -B-111A---
CDR1 -B-121A---
CDR1 -B-131A---
CDR1 -B-151A---
CDR1 -B-161A---
CDR1 -B-181A---
CDR1 -B-201A---
CDR1 -B-221A---
CDR1 -B-241A---
CDR1 -B-271A---
CDR1 -B-301A---
CDR1 -B-331A---
CDR1 -B-361A---
CDR1 -B-391A---
CDR1 -B-431A---
CDR1 -B-471A---
CDR1 -B-511A---
CDR1 -B-561A---
CDR1 -B-621A---
CDR1 -B-681A---
CDR1 -B-751A---
CDR1 -B-821A---
CDR1 -B-911A---
CDR1 -B-102A---
Capacitance Capacitance
in pF
tolerance
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
1000
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
WVDC
V/Temperature
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
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
1/Complete
type designation will include additional symbols to indicate style,
voltage-temperature limits, capacitance tolerance (where applicable), termina-
tion finish (“M” or “N” for style CDR11, and “S”, “U” or “W” for style CDR12)
and failure rate level.
6
94
Microwave MLC’s
CDR Series — MIL-PRF-55681 (RF/Microwave Chips)
TABLE II: STYLES CDR13 AND CDR14 CAPACITOR CHARACTERISTICS
Type
Designation
1/
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*---
CDR1 -B-330*---
CDR1 -B-360*---
CDR1 -B-390*---
CDR1 -B-430*---
CDR1 -B-470*---
CDR1 -B-510*---
Capacitance Capacitance
in pF
tolerance
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
2.0
2.1
2.2
2.4
2.7
3.0
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
33
36
39
43
47
51
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
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
WVDC
V/Temperature
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
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
BG, BP
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
200/500
200/500
200/500
200/500
200/500
200/500
Type
Designation
1/
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 -B-112A---
CDR1 -B-122A---
CDR1 -B-132A---
CDR1 -B-152A---
CDR1 -B-162A---
CDR1 -B-182A---
CDR1 -B-202A---
CDR1 -B-222A---
CDR1 -B-242A---
CDR1 -B-272A---
CDR1 -B-302A---
CDR1 -B-332A---
CDR1 -B-362A---
CDR1 -B-392A---
CDR1 -B-432A---
CDR1 -B-472A---
CDR1 -B-502A---
CDR1 -B-512A---
Capacitance Capacitance
in pF
tolerance
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
1000
1100
1200
1300
1500
1600
1800
2000
2200
2400
2700
3000
3300
3600
3900
4300
4700
5000
5100
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
Rated temperature
and
WVDC
V/Temperature
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
BP
BP
BP
BP
BP
BP
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
50
50
50
50
50
50
1/Complete
type designation will include additional symbols to indicate style,
voltage-temperature limits, capacitance tolerance (where applicable), termina-
tion finish (“M” or “N” for style CDR13, and “S”, “U” or “W” for style CDR14)
and failure rate level.
*C=200V; E=500V.
‡C=200V; D=300V.
6
95
Microwave MLC’s
Performance Curves
TYPICAL Q vs. FREQUENCY
AQ11/12
MIL-PRF-55681E - BG
STANDARD - M
10000
1
TYPICAL ESR vs. FREQUENCY
AQ11/12
MIL-PRF-55681E - BG
STANDARD - M
1000
Q
ESR (ohms) 0.1
100
10
0.01
100
Frequency (MHz)
AVX CORPORATION
10 Picofarad
1000
100
Frequency (MHz)
1000
1 Picofarad
100 Picofarad
3.3 Picofarad
AVX CORPORATION
10 Picofarad
100 Picofarad
TYPICAL Q vs. CAPACITANCE
AQ11/12
MIL-PRF-55681E - BG
STANDARD - M
10000
1
TYPICAL ESR vs. CAPACITANCE
AQ11/12
MIL-PRF-55681E - BG
STANDARD - M
6
1000
Q
ESR (ohms) 0.1
100
10
1
10
Capacitance (pF)
AVX CORPORATION
500 MHz
100
0.01
1
10
Capacitance (pF)
AVX CORPORATION
500 MHz
100
250 MHz
1000 MHz
250 MHz
1000 MHz
96
Microwave MLC’s
Performance Curves
TYPICAL Q vs. FREQUENCY
AQ13/14
MIL-PRF-55681E - BG
STANDARD - M
10000
1
TYPICAL ESR vs. FREQUENCY
AQ13/14
MIL-PRF-55681E - BG
STANDARD - M
1000
Q
ESR (ohms) 0.1
100
10
100
Frequency (MHz)
AVX CORPORATION
10 Picofarad
47 Picofarad
1000
0.01
100
Frequency (MHz)
1000
1 Picofarad
330 Picofarad
1 Picofarad
AVX CORPORATION
15 Picofarad
100 Picofarad
TYPICAL Q vs. CAPACITANCE
AQ13/14
MIL-PRF-55681E - BG
STANDARD - M
10000
TYPICAL ESR vs. CAPACITANCE
AQ13/14
MIL-PRF-55681E - BG
STANDARD - M
1
6
1000
Q
ESR (ohms) 0.1
100
10
1
10
Capacitance (pF)
AVX CORPORATION
500 MHz
100
0.01
1
10
Capacitance (pF)
100
250 MHz
1000 MHz
250 MHz
AVX CORPORATION
500 MHz
1000 MHz
97
