Military Ceramic Leaded Capacitors
MIL-PRF-39014/05 - Axial Leads
HOW TO ORDER
Military Type Designation:
Styles CKR11, CKR12, CKR14, CKR15, CKR16
Dash Number Option:
MIL-PRF-39014/05 (Add Appropriate Dash Number)
CKR11
Style
BX
Voltage-Temperature
Limits
103
Capacitance Code
K
Capacitance Tolerance
S
Military Failure Rate
L
L.D.
31.75
(1.250)
MIN.
D
Note:
AVX reserves the right to substitute a lower failure rate part per MIL-
PRF-39014/5E. Substitutability for failure rate levels shall be as follows:
MIL PART NO. CODES
CK
= General purpose, ceramic dielectric, fixed
capacitors.
R
= Established Reliability parts.
11
= Remaining two numbers identify shape and
dimension.
Voltage-Temperature Limits:
First letter identifies temperature range. B = -55°C to +125°C
Second letter identifies voltage-temperature coefficient.
Capacitance Change with Reference to 25°C
Second Letter
No Voltage
Rated Voltage
R
+15, -15%
+15, -40%
X
+15, -15%
+15, -25%
Failure Rate Level
S (STD) (X-ray)
R (STD) (No X-ray)
P
M
Will Replace Failure Rate Level
R, P, M, L
P, M, L
M,L
L
Style:
PACKAGING REQUIREMENTS
Packaging:
Bulk
CKR11, 12, & 14 100 pcs per bag
CKR15 & 16
50 pcs per bag
Tape & Reel
CKR11, 12
5000 pcs per reel
CKR14
3000 pcs per reel
CKR15
950 pcs per reel
CKR16
650 pcs per reel
SIZE SPECIFICATIONS
Per Mil
Spec
MIL-PRF-39014
CKR11
CKR12
CKR14
CKR15
CKR16
millimeters (inches)
Lead Diameter
(L.D.)
.48±.05
(0.019±0.002)
.48±.25
(0.019±0.002)
.63±.25
(0.025±0.002)
.63±.05
(0.025±0.002)
.63±.05
(0.025±0.002)
Case Size
Length
(L)
4.07±.25
(0.160±0.010)
6.35±.25
(0.250±0.010)
9.91±.25
(0.390±0.010)
12.7±.51
(0.500±0.020)
17.53±.51
(0.690±0.020)
Sig. Fig. Capacitance and Multiplier:
First two digits are the significant figures of capacitance.
Third digit indicates the additional number of zeros. For
example, order 10,000 pF as 103.
Capacitance Tolerances:
K = ±10%, M = ±20%
Military Failure Rate:
M = 1% per 1000 hours
P = 0.1% per 1000 hours
R = 0.01% per 1000 hours
S = 0.001% per 1000 hours
Diameter
(D)
2.29±.25
(0.090±0.010)
2.29±.25
(0.090±0.010)
3.56±.25
(0.140±0.010)
6.35±.38
(0.250±0.015)
8.89±.51
(0.350±0.010)
MARKING
CKR11
JA
100
KS03
02AA
J for JAN, A for AVX
Capacitance Value (3 digit code)
K for Cap. Tol. code (K±10%, M±20%)
S for failure rate, 2 digit year
2 digit week, 2 digit Lot Code
CKR12
CKR12
2257J
0302AA
04222
Style
Military Slash/Dash Number "J" or "JA"
4 digit Date Code, 2 digit Lot Code
AVX FSCM
CKR14, 15, 16
M39014
5-2291
AVX
0302AA
J50V
104K
Abb. Military Part Number
Military Slash/Dash Number
Mfg. I.D. Symbol
4 digit Date Code, 2 digit Lot Code
"J" Brand Symbol, Voltage
Capacitance Value (3 digit code)
and Cap. Tolerance
8
AVX [ AVX CORPORATION ]
