88
HOW TO ORDER
Military Type Designation: Capacitors, Fixed, Ceramic Dielectric,
(Temperature Stable and General Purpose), High Reliability
M123
Mil-Spec
Number
A
Modification
Spec.
10
Slash
Sheet
Number
B
Voltage
B = 50
C = 100
103
Capacitance
Code
BX
Temperature
Characteristic
Capacitance change with
reference to 25ºC over temperature
range -55ºC to +125ºC
Symbol Without With Rated
Voltage DC Voltage
BP 0 ± 30 ppm/ºC 0 ±30 ppm/ºC
BX +15, -15% +15, -25%
K
Capacitance
Tolerance
C = ±0.25pF
D = ±0.5pF
F = ±1%
J = ±5%
K = ±10%
M = ±20%
S
Termination
G = Silver – Nickel - Gold
M = Palladium/Silver
S = Silver – Nickel – Solder Coated
Z = Silver – Nickel – Solder Plated
(tin/lead alloy with a minimum
of 4 percent lead)
AVX Corp.’s M123 Series MIL-qualified ceramic capacitors are designed for
high performance applications in BX and BR voltage levels, and for
temperature stable applications in BP and BG voltage levels. The M123A10-
M123A23 have been tested in accordance with MIL-PRF-123 specifications
and are available in a wide range of values and tolerances.
M123 Series capacitors offer design and component engineers a proven
technology for SMD processing and applications requiring space-level reliability.
They are designed for use in critical frequency applications, timing circuits, and
applications where absolute stability is required (BP and BG), as well as in
applications where a wider capacitance variation in temperature, voltage,
frequency, and life span can be tolerated (BX and BR).
Slash Sheet Case Size Dielectric Cap Range (pF)
10 0805 BP 1.0-680
BX 330-470000
11 1210 BP 300-3,300
BX 5,600-100,000
12 1808 BP 300-1,000
BX 5,600-100,000
13 2225 BP 1,100-10,000
BX 120,000-1,000,000
21 1206 BP 1.0-2,200
BX 4,700-39,000
22 1812 BP 1,200-10,000
BX 27,000-180,000
23 1825 BP 3,900-20,000
BX 56,000-470,000
L
W
S
T
(L) Length (W) Width (T) Thickness (S) Termination
Band
CKS51, /10, 0805 Size Chip
2.03 (0.080) 1.27 (0.050) 0.508 (0.020) Min. 0.508 (0.020)
± 0.381 (0.015) ± 0.381 (0.015) 1.40 (0.055) Max. ± 0.254 (0.010)
CKS52, /11, 1210 Size Chip
3.05 (0.120) 2.54 (0.100) 0.508 (0.020) Min. 0.508 (0.020)
± 0.381 (0.015) ± 0.381 (0.015) 1.65 (0.065) Max. ± 0.254 (0.010)
CKS52, /12, 1808 Size Chip
4.57 (0.180) 2.03 (0.080) 0.508 (0.020) Min. 0.508 (0.020)
± 0.381 (0.015) ± 0.381 (0.015) 1.65 (0.065) Max. ± 0.254 (0.010)
CKS54, /13, 2225 Size Chip
5.59 (0.220) 6.35 (0.250) 0.508 (0.020) Min. 0.508 (0.020)
± 0.381 (0.015) ± 0.381 (0.015) 1.78 (0.070) Max. ± 0.254 (0.010)
CKS55, /21, 1206 Size Chip
3.05 (0.120) 1.52 (0.060) 0.508 (0.020) Min. 0.508 (0.020)
± 0.381 (0.015) ± 0.381 (0.015) 1.65 (0.065) Max. ± 0.254 (0.010)
CKS56, /22, 1812 Size Chip
4.57 (0.180) 3.18 (0.125) 0.508 (0.020) Min. 0.508 (0.020)
± 0.381 (0.015) ± 0.381 (0.015) 2.03 (0.080) Max. ± 0.254 (0.010)
CKS56, /23, 1825 Size Chip
4.57 (0.180) 6.35 (0.250) 0.508 (0.020) Min. 0.508 (0.020)
± 0.381 (0.015) ± 0.381 (0.015) 2.03 (0.080) Max. ± 0.254 (0.010)
DIMENSIONS
mm (inches)
MIL-PRF-123/Chips
Performance of SMPS Capacitors can also be simulated by downloading the newly updated SpiCalci 6.0 software program.
Custom values, ratings and configurations are also available, http://www.avx.com/SpiApps/default.asp#spicalci.
Not RoHS Compliant
88
MIL-PRF-123/Chips
Part Number 1/ Capacitance Capacitance Voltage- Rated
(0805 Size Chip) pF Tolerance Temperature Voltage
Limits
M123A10BP_1R0__ 1.0 C,D BP 50,100
M123A10BP_1R1__ 1.1
M123A10BP_1R2__ 1.2
M123A10BP_1R3__ 1.3
M123A10BP_1R5__ 1.5
M123A10BP_1R6__ 1.6
M123A10BP_1R8__ 1.8
M123A10BP_2R0__ 2.0
M123A10BP_2R2__ 2.2
M123A10BP_2R4__ 2.4
M123A10BP_2R7__ 2.7
M123A10BP_3R0__ 3.0
M123A10BP_3R3__ 3.3
M123A10BP_3R6__ 3.6
M123A10BP_3R9__ 3.9
M123A10BP_4R3__ 4.3
M123A10BP_4R7__ 4.7
M123A10BP_5R1__ 5.1
M123A10BP_5R6__ 5.6
M123A10BP_6R2__ 6.2
M123A10BP_6R8__ 6.8
M123A10BP_7R5__ 7.5
M123A10BP_8R2__ 8.2
M123A10BP_9R1__ 9.1
M123A10BP_100__ 10 C, J, K
M123A10BP_110__ 11
M123A10BP_120__ 12
M123A10BP_130__ 13
M123A10BP_150__ 15
M123A10BP_160__ 16
M123A10BP_180__ 18
M123A10BP_200__ 20
M123A10BP_220__ 22
M123A10BP_240__ 24
M123A10BP_270__ 27 F, J, K
M123A10BP_300__ 30
M123A10BP_330__ 33
M123A10BP_360__ 36
M123A10BP_390__ 39
M123A10BP_430__ 43
M123A10BP_470__ 47
M123A10BP_510__ 51
M123A10BP_560__ 56
M123A10BP_620__ 62
M123A10BP_680__ 68
M123A10BP_750__ 75 F, J, K BP 50,100
MIL-PRF-123/STYLE CKS51, -/10
Part Number 1/ Capacitance Capacitance Voltage- Rated
(0805 Size Chip) pF Tolerance Temperature Voltage
Limits
M123A10BP_820__ 82 F, J, K BP 50,100
M123A10BP_910__ 91
M123A10BP_101__ 100
M123A10BP_111__ 110
M123A10BP_121__ 120
M123A10BP_131__ 130
M123A10BP_151__ 150
M123A10BP_161__ 160
M123A10BP_181__ 180
M123A10BP_201__ 200
M123A10BP_221__ 220
M123A10BP_241__ 240
M123A10BP_271__ 270
M123A10BP_301__ 300
M123A10BP_331__ 330
M123A10BP_361__ 360
M123A10BP_391__ 390
M123A10BP_431__ 430
M123A10BP_471__ 470 F,J,K BP 50,100
M123A10BPB511__ 510 F,J,K BP 50
M123A10BPB561__ 560
M123A10BPB621__ 620
M123A10BPB681__ 680 F,J,K BP 50
M123A10BX_331K_ 330 K BX 50,100
M123A10BX_391K_ 390
M123A10BX_471K_ 470
M123A10BX_561K_ 560
M123A10BX_681K_ 680
M123A10BX_821K_ 820
M123A10BX_102K_ 1,000
M123A10BX_122K_ 1,200
M123A10BX_152K_ 1,500
M123A10BX_182K_ 1,800
M123A10BX_222K_ 2,200
M123A10BX_272K_ 2,700
M123A10BX_332K_ 3,300
M123A10BX_392K_ 3,900
M123A10BX_472K_ 4,700 K BX 50,100
M123A10BXB562K_ 5,600 K BX 50
M123A10BXB682K_ 6,800
M123A10BXB822K_ 8,200
M123A10BXB103K_ 10,000
M123A10BXB123K_ 12,000
M123A10BXB153K_ 15,000
M123A10BXB183K_ 18,000 K BX 50
89
MIL-PRF-123/Chips
Part Number 1/ Capacitance Capacitance Voltage- Rated
(1210 Size Chip) pF Tolerance Temperature Voltage
Limits
M123A11BP_301__ 300 F, J, K BP 50,100
M123A11BP_331__ 330
M123A11BP_361__ 360
M123A11BP_391__ 390
M123A11BP_431__ 430
M123A11BP_471__ 470
M123A11BP_511__ 510
M123A11BP_561__ 560
M123A11BP_621__ 620
M123A11BP_681__ 680
M123A11BP_751__ 750
M123A11BP_821__ 820
M123A11BP_911__ 910
M123A11BP_102__ 1,000
M123A11BP_112__ 1,100
M123A11BP_122__ 1,200
M123A11BP_132__ 1,300
M123A11BP_152__ 1,500
M123A11BP_162__ 1,600
M123A11BP_182__ 1,800
M123A11BP_202__ 2,000
M123A11BP_222__ 2,200 F, J, K BP 50,100
Part Number 1/ Capacitance Capacitance Voltage- Rated
(1210 Size Chip) pF Tolerance Temperature Voltage
Limits
M123A11BPB242__ 2,400 F, J, K BP 50
M123A11BPB272__ 2,700
M123A11BPB302__ 3,000
M123A11BPB332__ 3,300 F, J, K BP 50
M123A11BX_562__ 5,600 K, M BX 50,100
M123A11BX_682__ 6,800
M123A11BX_822__ 8,200
M123A11BX_103__ 10,000
M123A11BX_123__ 12,000
M123A11BX_153__ 15,000
M123A11BX_183__ 18,000
M123A11BX_223__ 22,000
M123A11BX_273__ 27,000 K, M BX 50,100
M123A11BXB333__ 33,000 K, M BX 50
M123A11BXB393__ 39,000
M123A11BXB473__ 47,000
M123A11BXB563__ 56,000
M123A11BXB683__ 68,000
M123A11BXB823__ 82,000
M123A11BXB104__ 100,000 K, M BX 50
Part Number 1/ Capacitance Capacitance Voltage- Rated
(1808 Size Chip) pF Tolerance Temperature Voltage
Limits
M123A12BP_301__ 300 F, J, K BP 50,100
M123A12BP_331__ 330
M123A12BP_361__ 360
M123A12BP_391__ 390
M123A12BP_431__ 430
M123A12BP_471__ 470
M123A12BP_511__ 510
M123A12BP_561__ 560
M123A12BP_621__ 620
M123A12BP_681__ 680
M123A12BP_751__ 750
M123A12BP_821__ 820
M123A12BP_911__ 910
M123A12BP_102__ 1,000 F, J, K BP 50,100
Part Number 1/ Capacitance Capacitance Voltage- Rated
(1808 Size Chip) pF Tolerance Temperature Voltage
Limits
M123A12BX_562K_ 5,600 K BX 50,100
M123A12BX_682K_ 6,800
M123A12BX_822K_ 8,200
M123A12BX_103K_ 10,000
M123A12BX_123K_ 12,000
M123A12BX_153K_ 15,000
M123A12BX_183K_ 18,000
M123A12BX_223K_ 22,000
M123A12BX_273K_ 27,000
M123A12BX_333K_ 33,000 K BX 50,100
M123A12BXB393K_ 39,000 K BX 50
M123A12BXB473K_ 47,000
M123A12BXB563K_ 56,000
M123A12BXB683K_ 68,000
M123A12BXB823K_ 82,000
M123A12BXB104K_ 100,000 K BX 50
MIL-PRF-123/STYLE CKS53, -/12
Part Number 1/ Capacitance Capacitance Voltage- Rated
(2225 Size Chip) pF Tolerance Temperature Voltage
Limits
M123A13BPB112__ 1,100 F, J, K BP 50
M123A13BPB122__ 1,200
M123A13BPB132__ 1,300
M123A13BPB152__ 1,500
M123A13BPB162__ 1,600
M123A13BPB182__ 1,800
M123A13BPB202__ 2,000
M123A13BPB222__ 2,200
M123A13BPB242__ 2,400
M123A13BPB272__ 2,700
M123A13BPB302__ 3,000
M123A13BPB332__ 3,300
M123A13BPB362__ 3,600
M123A13BPB392__ 3,900
M123A13BPB432__ 4,300
M123A13BPB472__ 4,700
M123A13BPB512__ 5,100 F, J, K BP 50
Part Number 1/ Capacitance Capacitance Voltage- Rated
(2225 Size Chip) pF Tolerance Temperature Voltage
Limits
M123A13BPB562__ 5,600 F, J, K BP 50
M123A13BPB622__ 6,200
M123A13BPB682__ 6,800
M123A13BPB752__ 7,500
M123A13BPB822__ 8,200
M123A13BPB912__ 9,100
M123A13BPB103__ 10,000 F, J, K BP 50
M123A13BXB124K_ 120,000 K BX 50
M123A13BXB154K_ 150,000
M123A13BXB184K_ 180,000
M123A13BXB224K_ 220,000
M123A13BXB274K_ 270,000
M123A13BXB334K_ 330,000
M123A13BXB394K_ 394,000
M123A13BXB474K_ 474,000
M123A13BXB105K_ 1,000,000 K BX 50
MIL-PRF-123/STYLE CKS54, -/13
MIL-PRF-123/STYLE CKS52, -/11
90
MIL-PRF-123/Chips
Part Number 1/ Capacitance Capacitance Voltage- Rated
(1206 Size Chip) pF Tolerance Temperature Voltage
Limits
M123A21BPC1R0__ 1.0 B, C BP 100
M123A21BPC1R1__ 1.1
M123A21BPC1R2__ 1.2
M123A21BPC1R3__ 1.3
M123A21BPC1R5__ 1.5
M123A21BPC1R6__ 1.6
M123A21BPC1R8__ 1.8
M123A21BPC2R0__ 2.0
M123A21BPC2R2__ 2.2
M123A21BPC2R4__ 2.4 B, C
M123A21BPC2R7__ 2.7 B, C, D
M123A21BPC3R0__ 3.0
M123A21BPC3R3__ 3.3
M123A21BPC3R6__ 3.6
M123A21BPC3R9__ 3.9
M123A21BPC4R3__ 4.3
M123A21BPC4R7__ 4.7
M123A21BPC5R1__ 5.1
M123A21BPC5R6__ 5.6
M123A21BPC6R2__ 6.2
M123A21BPC6R8__ 6.8
M123A21BPC7R5__ 7.5
M123A21BPC8R2__ 8.2
M123A21BPC9R1__ 9.1 B, C, D BP 100
Part Number 1/ Capacitance Capacitance Voltage- Rated
(1206 Size Chip) pF Tolerance Temperature Voltage
Limits
M123A21BPC100__ 10 F, J, K BP 100
M123A21BPC110__ 11
M123A21BPC120__ 12
M123A21BPC130__ 13
M123A21BPC150__ 15
M123A21BPC160__ 16
M123A21BPC180__ 18
M123A21BPC200__ 20
M123A21BPC240__ 24
M123A21BPC270__ 27
M123A21BPC330__ 33
M123A21BPC360__ 36
M123A21BPC390__ 39
M123A21BPC430__ 43
M123A21BPC470__ 47
M123A21BPC510__ 51
M123A21BPC560__ 56
M123A21BPC620__ 62
M123A21BPC680__ 68
M123A21BPC750__ 75
M123A21BPC820__ 82
M123A21BPC910__ 91
M123A21BPC101__ 100 F, J, K BP 100
MIL-PRF-123/STYLE CKS55, -/21
Part Number 1/ Capacitance Capacitance Voltage- Rated
(1206 Size Chip) pF Tolerance Temperature Voltage
Limits
M123A21BPC111__ 110 F, J, K BP 100
M123A21BPC121__ 120
M123A21BPC131__ 130
M123A21BPC151__ 150
M123A21BPC161__ 160
M123A21BPC181__ 180
M123A21BPC201__ 200
M123A21BPC221__ 220
M123A21BPC241__ 240
M123A21BPC271__ 270
M123A21BPC301__ 300
M123A21BPC331__ 330
M123A21BPC361__ 360
M123A21BPC391__ 390
M123A21BPC431__ 430
M123A21BPC471__ 470
M123A21BPC511__ 510
M123A21BPC561__ 560
M123A21BPC621__ 620
M123A21BPC681__ 680
M123A21BPC751__ 750
M123A21BPC821__ 820
M123A21BPC911__ 910
M123A21BPC102__ 1,000 F, J, K BP 100
Part Number 1/ Capacitance Capacitance Voltage- Rated
(1206 Size Chip) pF Tolerance Temperature Voltage
Limits
M123A21BPB112__ 1,100 F, J, K BP 50
M123A21BPB122__ 1,200
M123A21BPB132__ 1,300
M123A21BPB152__ 1,500
M123A21BPB162__ 1,600
M123A21BPB182__ 1,800
M123A21BPB202__ 2,000
M123A21BPB222__ 2,200 F, J, K BP 50
M123A21BXC472__ 4,700 K, M BX 100
M123A21BXC562__ 5,600
M123A21BXC682__ 6,800
M123A21BXC822__ 8,200
M123A21BXC103__ 10,000
M123A21BXC123__ 12,000
M123A21BXC153__ 15,000 K, M BX 100
M123A21BXB183__ 18,000 K, M BX 50
M123A21BXB223__ 22,000
M123A21BXB273__ 27,000
M123A21BXB333__ 33,000
M123A21BXB393__ 39,000 K, M BX 50
MIL-PRF-123/STYLE CKS55, -/21
91
MIL-PRF-123/Chips
Part Number 1/ Capacitance Capacitance Voltage- Rated
(1812 Size Chip) pF Tolerance Temperature Voltage
Limits
M123A22BPC122__ 1,200 F, J, K BP 100
M123A22BPC152__ 1,500
M123A22BPC182__ 1,800
M123A22BPC222__ 2,200
M123A22BPC242__ 2,400
M123A22BPC272__ 2,700
M123A22BPC302__ 3,000
M123A22BPC332__ 3,300
M123A22BPC362__ 3,600
M123A22BPC392__ 3,900
M123A22BPC432__ 4,300
M123A22BPC472__ 4,700 F, J, K BP 100
M123A22BPB512__ 5,100 F, J, K BP 50
M123A22BPB562__ 5,600
M123A22BPB622__ 6,200
M123A22BPB682__ 6,800
M123A22BPB752__ 7,500
M123A22BPB822__ 8,200
M123A22BPB912__ 9,100
M123A22BPB103__ 10,000 F, J, K BP 50
Part Number 1/ Capacitance Capacitance Voltage- Rated
(1812 Size Chip) pF Tolerance Temperature Voltage
Limits
M123A22BXC273__ 27,000 K, M BX 100
M123A22BXC333__ 33,000
M123A22BXC393__ 39,000
M123A22BXC473__ 47,000
M123A22BXC563__ 56,000 K, M BX 100
M123A22BXB823__ 82,000 K, M BX 50
M123A22BXB104__ 100,000
M123A22BXB124__ 120,000
M123A22BXB154__ 150,000
M123A22BXB184__ 180,000 K, M BX 50
MIL-PRF-123/STYLE CKS56, -/22
Part Number 1/ Capacitance Capacitance Voltage- Rated
(1825 Size Chip) pF Tolerance Temperature Voltage
Limits
M123A23BPC392__ 3,900 F, J, K BP 100
M123A23BPC472__ 4,700
M123A23BPC512__ 5,100
M123A23BPC562__ 5,600
M123A23BPC622__ 6,200
M123A23BPC682__ 6,800
M123A23BPC752__ 7,500
M123A23BPC822__ 8,200
M123A23BPC912__ 9,100
M123A23BPC103__ 10,000 F, J, K BP 100
M123A23BPB113__ 11,000 F, J, K BP 50
M123A23BPB123__ 12,000
M123A23BPB133__ 13,000
M123A23BPB153__ 15,000
M123A23BPB163__ 16,000
M123A23BPB183__ 18,000
M123A23BPB203__ 20,000
M123A23BPB223__ 22,000 F, J, K BP 50
Part Number 1/ Capacitance Capacitance Voltage- Rated
(1825 Size Chip) pF Tolerance Temperature Voltage
Limits
M123A23BXC563__ 56,000 K, M BX 100
M123A23BXC683__ 68,000
M123A23BXC823__ 82,000
M123A23BXC104__ 100,000
M123A23BXC124__ 120,000
M123A23BXC154__ 150,000 K, M BX 100
M123A23BXB184__ 180,000 K, M BX 50
M123A23BXB224__ 220,000
M123A23BXB274__ 270,000
M123A23BXB334__ 330,000
M123A23BXB394__ 390,000
M123A23BXB474__ 470,000 K, M BX 50
MIL-PRF-123/STYLE CKS57, -/23
