Military Glass-K Capacitors
MIL-PRF-11015/25
CK31, 32
HOW TO ORDER
Military Type Designation: Styles CK31, CK32
CK
31
B
T
K
103
Stability
Capacitance
Tolerance
J = 5ꢀ (T char. only)
K = 10ꢀ
Case Size
Operating
Temperature Range
-55°C to +125°C
Capacitance Code
Capacitance Code expressed in
picofarads (pF). The first two digits
represent significant figures and the
third digit specifies the number of
zeros to follow; i.e. 103 indicates
10,000 pF.
Style
Characteristic
T = +2ꢀ -10ꢀ
U = +2ꢀ -15ꢀ
V = +20ꢀ -45ꢀ
31
32
M = 20ꢀ
MARKING
AVX = Vendor Logo
CK = Style
AVX
CK31BT
103K
31 = Case Size
B = Operating Temperature Range
T = Stability Characteristic
103 = Capacitance, Coded in pF
K = Tolerance
0302
0302 = Date Code
MILITARY PART NUMBER IDENTIFICATION (Standard Values)
Military Type
Designation
Capacitance Capacitance
Military Type
Designation
Capacitance Capacitance
(pF)
Tolerance
CK31 (BT)
WVDC
(pF)
Tolerance
CK32 (BT)
WVDC
CK31BT271_*
CK31BT331_
CK31BT391_
CK31BT471_
CK31BT561_
270
J, K
J, K
J, K
J, K
J, K
50
50
50
50
50
CK32BT123_*
CK32BT153_
CK32BT183_
CK32BT203_
12,000
15,000
18,000
20,000
J, M
J, M
J, M
J, M
50
50
50
50
330
390
470
560
CK32 (BU)
CK31BT681_
CK31BT821_
CK31BT102_
CK31BT122_
CK31BT152_
680
820
1,000
1,200
1,500
J, K
J, K
J, K
J, K
J, K
50
50
50
50
50
CK32BU223_*
CK32BU273_
CK32BU333_
CK32BU393_
22,000
27,000
33,000
39,000
K, M
K, M
K, M
K, M
50
50
50
50
CK32 (BV)
CK31BT182_
CK31BT222_
CK31BT272_
CK31BT332_
CK31BT392_
1,800
2,200
2,700
3,300
3,900
J, K
J, K
J, K
J, K
J, K
50
50
50
50
50
CK32BV563_*
CK32BV623_
CK32BV683_
CK32BV753_
CK32BV823_
56,000
62,000
68,000
75,000
82,000
K, M
K, M
K, M
K, M
K, M
50
50
50
50
50
CK31BT472_
CK31BT562_
CK31BT682_
CK31BT822_
CK31BT103_
4,700
5,600
6,800
8,200
10,000
J, K
J, K
J, K
J, K
J, K
50
50
50
50
50
CK32BV913_
CK32BV104_
91,000
100,000
K, M
K, M
50
50
* Add Capacitance Tolerance Letter
J = 5ꢀ, K = 10ꢀ or M = 20ꢀ
CK31 (BU)
CK31BU123_*
CK31BU153_
CK31BU183_
CK31BU203_
12,000
15,000
18,000
20,000
K, M
K, M
K, M
K, M
50
50
50
50
CK31 (BV)
CK31BV223_*
CK31BV273_
CK31BV333_
CK31BV393_
CK31BV473_
22,000
27,000
33,000
39,000
47,000
K, M
K, M
K, M
K, M
K, M
50
50
50
50
50
CK31BV513_
51,000
K, M
50
* Add Capacitance Tolerance Letter
J = 5ꢀ, K = 10ꢀ or M = 20ꢀ
42
KYOCERA AVX [ KYOCERA AVX ]
