RF/Microwave Multilayer Capacitors (MLC)
HOW TO ORDER
CDR
Designation
Identifies established
reliability, ceramic dielectric,
fixed, and chip capacitors
CDR Series — MIL-PRF-55681/4/5 (RF/Microwave Chips)
12
B
G
101
A
F
W
S
Failure Rate Level
(Established at 90% confidence)
M = 1% per 1,000 hours
P = 0.1% per 1,000 hours
R = 0.01% per 1,000 hours
S = 0.001% per 1,000 hours
Style
Identifies dimensions of the
capacitor and lead type,
where applicable.
Termination Finish
(Military Designations) Code
M=
N=
S=
T=
U=
W=
Palladium Silver
(CDR11, CDR12, CDR13, CDR14)
Gold over Nickel over Silver
(CDR11, CDR13)
Solder Coated, Final
(CDR12, CDR14, CDR23, CDR25)
Silver
(CDR21, CDR22, CDR24)
Solder Coated, Nickel Barrier
(CDR12, CDR14)
Solder plated, nickel barrier
(CDR12, CDR14, not for new designs)
Rated Temperature
-55°C to +125°C
Voltage Temperature (TCC) Limits
G = +90 ±20 PPM/°C
P = 0 ±30 PPM/°C
Capacitance Code
The first two digits represent significant figures and the last
digit specifies the number of zeros to follow. When fractional
values of pF are required, the letter R shall be used to indicate
the decimal point.
Rated DC Voltage @ 125°C
A = 50 VDC
D = 300 VDC
B = 100 VDC
E = 500 VDC
C = 200 VDC
K = 150 VDC
Y = Base metallization-barrier metal-tin (100 percent)
Z = Solder plated, Nickel Barrier (CDR12, CDR14)
N and U Terminations preferred for best
solderability, thermocompression bonding, leach
and migration resistance, and shelf life for chips
and pellets.
Capacitance Tolerance Code
B = ±.1 pF
G = ±2%
C = ±.25 pF
J = ±5%
D = ±.5 pF
K = ±10%
F = ±1%
M = ±20%
TABLE I - STYLES CDR11 AND CDR12 CAPACITOR CHARACTERISTICS
Type Designation *
CDR1-B-0R1KB-- to CDR1-B-0R2---B--
CDR1-B-0R3K--- to CDR1-B-0R4---
CDR1-B-0R5K--- to CDR1-B-2R2---**
CDR1-B-2R4K--- to CDR1-B-6R2---***
CDR1-B-6R8K--- to CDR1-B-9R1---***
CDR1-B-100K--- to CDR1-B-101K---***
CDR1-BP111K--- to CDR1-BP621---***
CDR1-BP681A--- to CDR1-BP102---***
Capacitance
Range (pF)
0.1 pF to 0.2 pF
0.3 pF to 0.4 pF
0.5 pF to 2.2 pF
2.4 pF to 6.2 pF
6.8 pF to 9.1 pF
10 pF to 100 pF
110 pF to 620 pF
680 pF to 1000 pF
Capacitance Tolerance
Available
B
B, C
B, C, D
B, C, D
B, C, J, K, M
F, G, J, K, M
F, G, J, K, M
F, G, J, K, M
Rated Temp. &
Voltage-Temp Limits
Characteristic BG
(+90 ±20 PPM/°C)
and Characteristic BP
(0 ±30 PPM/°C)
BP
Rated DC
Voltage
A = 50
K = 150
A = 50
B = 100
TABLE II - STYLES CDR13 AND CDR14 CAPACITOR CHARACTERISTICS
Type Designation *
CDR1-B-0R1EB-- to CDR1-B-0R2---B--
CDR1-B-0R3E--- to CDR1-B-0R4---
CDR1-B--0R5E--- to CDR1-B-2R2---**
CDR1-B-2R4E--- to CDR1-B-6R2---***
CDR1-B-6R8E--- to CDR1-B-9R1---***
CDR1-B-100E--- to CDR1-B-101---***
CDR1-B-111D--- to CDR1-B-201---***
CDR1-B-221C--- to CDR1-B-471C---***
CDR1-B-511B--- to CDR1-B-621---***
CDR1-B-681A--- to CDR1-B-102A---***
CDR1-BP112A--- to CDR1-BP512A---***
Capacitance
Range (pF)
0.1 pF to 0.2 pF
0.3 pF to 0.4 pF
0.5 pF to 2.2 pF
2.4 pF to 6.2 pF
6.8 pF to 9.1 pF
10 pF to 100 pF
110 pF to 200 pF
220 pF to 470 pF
510 pF to 620 pF
680 pF to 1000 pF
1100 pF to 5100 pF
Capacitance Tolerance
Available
B
B, C
B, C, D
B, C, D
B, C, J, K, M
Rated Temp. &
Voltage-Temp Limits
Rated DC
Voltage
"Characteristic BG
(+90 ±20 PPM/°C)
and Characteristic BP
(0 ±30 PPM/°C)"
C = 200
E = 500
F, G, J, K, M
BP
C = 200 D = 300
C = 200
A = 50 B = 100
A = 50
* Complete type designation will include additional symbols to indicate style, voltage-temperature limits, capacitance tolerance
(where applicable), termination finish, and failure rate level.
** Intermediate values in this category are in 0.1 pF steps.
*** Intermediate values in each category are given by the RETMA 5% Table.
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or
available online at www.avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
050721
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rf microwave products
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RF/Microwave Multilayer Capacitors (MLC)
CDR Series — MIL-PRF-55681/4/5 (RF/Microwave Chips)
TABLE I - STYLES CDR11 AND CDR12 CAPACITOR CHARACTERISTICS
Type Designation *
CDR2-B-0R1EB-- to CDR2-B-0R2EB--
CDR2-B-0R3E--- to CDR2-B-0R4E---
CDR2-B--0R5E--- to CDR2-B-2R2E---**
CDR2-B-2R4E--- to CDR2-B-6R2E---***
CDR2-B-6R8E--- to CDR2-B-9R1E---***
CDR21-B-100E--- to CDR2-B-101E---***
CDR2-B-111D--- to CDR2-B-201D---***
CDR2-B-221C--- to CDR2-B-471C---***
CDR2-B-511B--- to CDR2-B-621B---***
CDR2-B-681A--- to CDR2-B-102A---***
CDR2-BP112A--- to CDR2-BP512A---***
Capacitance
Range (pF)
0.1 pF to 0.2 pF
0.3 pF to 0.4 pF
0.5 pF to 2.2 pF
2.4 pF to 6.2 pF
6.8 pF to 9.1 pF
10 pF to 100 pF
110 pF to 200 pF
220 pF to 470 pF
510 pF to 620 pF
680 pF to 1000 pF
1100 pF to 5100 pF
Capacitance Tolerance
Available
B
B, C
B, C, D
B, C, D
B, C, J, K, M
Rated Temp. &
Voltage-Temp Limits
Rated DC
Voltage
Characteristic BG
(+90 ±20 PPM/°C)
and Characteristic BP
(0 ±30 PPM/°C)
500 = E
F, G, J, K, M
BP
300 = D
200 = C
100 = B
50 = A
* Complete type designation will include additional symbols to indicate style, voltage-temperature limits, capacitance tolerance
(where applicable), termination finish (T for styles CDR21, CDR22 and CDR24, and S for styles CDR23 and CDR25), and failure rate level.
Please note: Leaded devices CDR 21 through CDR 25 are available to the R Failure Rate Level only.
** Intermediate values in this category are in 0.1 pF steps.
*** Intermediate values in each category are given by the RETMA 5% Table as follows: 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 39, 43, 47, 51, 56, 62, 68, 75, 82, 91.
TABLE I - STYLES CDR11 AND CDR12 CAPACITOR CHARACTERISTICS
MIL-PRF-55681
Styles
CDR 11
CDR 13
CDE 12
CDR 14
CDR 12
CDR 14
CDR 21
CDR 22
CDR 24
CDR 23
CDR 25
Case
Size
A
B
A
B
A
B
B
B
B
Type
Chip
CA
Chip
CA
Pellet
P
Pellet
P
Solder Plate
W
Solder Plate
W
Microstrip
MS
Axial Ribbon
AR
Radial Ribbon
RR
Radial Wire
RW
Axial Wire
AW
.135 ±.015
(3.43 ±0.38)
.110 ±.015
(2.79 ±0.38)
.060/.100
(1.52/2.54)
W/T is a
Termination Surface
W/T is a
Termination Surface
Outlines
Body Dimensions
Length
.055 ±.015
(1.4 ±0.38)
.110 ±.020
(2.79 ±0.51)
.055 ±.025
(1.4 ±0.63)
.110 +.035 -.020
W/T is a
(2.79 +0.89 -0.51)
Termination Surface
.055 ±.015
(1.4 ±0.38)
.110 ±.020
(2.79 ±0.51)
Width
Thickness
Lead & Termination
Dimensions & Materials
.020/.057
(0.51/1.45) N = Gold Over Nickel Over Silver N is
ATC’s UNI-TERM
®
.030/.102
(0.76/2.59)
.020/.057
(0.51/1.45) S = Solder Coated, Final
U = Solder Coated, Nickel Barrier U is
.030/.102
ATC’s BARRIER//CAP
®
(0.76/2.59)
.020/.057
(0.51/1.45)
.030/.102
(0.76/2.59)
W = Nickel Barrier, Solder Plate.
.055 ±.015
(1.4 ±0.38)
.110 ±.020
(2.79 ±0.51)
Termination T = Silver
Length
min.
.250
(6.35)
.093±.005 .004±.001
(2.36±0.13) (0.10±0.03)
Width
Thickness
B
B
Terminations S = Solder Coated
min.
.50
(12.7)
#26 AWG
.016
(.375)
dia. nom.
All dimensions are in inches, except those in parentheses which are in millimeters.
All leads and ribbon are silver and are attached with high temperature solder.
574
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or
available online at www.avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
050721
–
rf microwave products
–
RF/Microwave Multilayer Capacitors (MLC)
Equiv. KYOCERA AVX
Part No. Characteristics
BG
CDR11
CDR12
CDR13
CDR14
100A
100A
100B
100B
BP
700A
700A
700B
700B
CDR Series — MIL-PRF-55681/4/5 (RF/Microwave Chips)
Style
Style
CDR21
CDR22
CDR23
CDR24
CDR25
Equiv. KYOCERA AVX
Part No. Characteristics
BG
100B ------ MS
100B ------ AR
100B ------ RW
100B ------ RR
100B ------ AW
BP
700B ------ MS
700B ------ AR
700B ------ RW
700B ------ RR
700B ------ AW
Standard Packaging Quantity
CDR11-12 = 100 pcs per waffle pack
CDR13-14 = 100 pcs per waffle pack
PACKAGING
All tape and reel specifications are in compliance with EIA RS481(equivalent to IEC 286 part 3).
Sizes CDR11/12 through 13/14.
— 8mm carrier
— 7” reel: ≤0.040” thickness = 100, 300, 500, 1000, 2000* pcs
≤0.075” thickness = 100, 300, 500, 1000, 2000* pcs
* QTY 2000 only applies to CDR11-12
TAPE & REEL
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or
available online at www.avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
050721
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rf microwave products
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RF/Microwave Multilayer Capacitors (MLC)
Performance Curves
TYPICAL Q vs. FREQUENCY
MIL-PRF-55681E - BG
10000
1
TYPICAL ESR vs. FREQUENCY
MIL-PRF-55681E - BG
1000
Q
ESR (ohms) 0.1
100
10
100
Frequency (MHz)
AVX CORPORATION
10 Picofarad
1000
0.01
100
Frequency (MHz)
1000
1 Picofarad
100 Picofarad
3.3 Picofarad
AVX CORPORATION
10 Picofarad
100 Picofarad
TYPICAL Q vs. CAPACITANCE
MIL-PRF-55681E - BG
10000
1
TYPICAL ESR vs. CAPACITANCE
MIL-PRF-55681E - BG
1000
Q
ESR (ohms) 0.1
100
10
1
10
Capacitance (pF)
100
0.01
1
10
Capacitance (pF)
100
250 MHz
AVX CORPORATION
500 MHz
1000 MHz
250 MHz
AVX CORPORATION
500 MHz
1000 MHz
576
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or
available online at www.avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
040721
–
rf microwave products
–
RF/Microwave Multilayer Capacitors (MLC)
Performance Curves
TYPICAL Q vs. FREQUENCY
MIL-PRF-55681E - BG
10000
1
TYPICAL ESR vs. FREQUENCY
MIL-PRF-55681E - BG
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
MIL-PRF-55681E - BG
10000
1
TYPICAL ESR vs. CAPACITANCE
MIL-PRF-55681E - BG
1000
Q
ESR (ohms) 0.1
100
10
1
10
Capacitance (pF)
100
0.01
1
10
Capacitance (pF)
100
250 MHz
AVX CORPORATION
500 MHz
1000 MHz
250 MHz
AVX CORPORATION
500 MHz
1000 MHz
The Important Information/Disclaimer is incorporated in the catalog where these specifications came from or
available online at www.avx.com/disclaimer/ by reference and should be reviewed in full before placing any order.
040721
577
–
rf microwave products
–
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