Military Glass Capacitors
Glass/Glass-K Capacitors
GLASS CAPACITOR MIL-PRF-23269
ESTABLISHED RELIABILITY
M AND S FAILURE RATE LEVEL
100V, 300V, 500V
Style CYR10, CYR15, CYR20, CYR30
CYR51, CYR52, CYR53
Slash Sheets
/01, 3001-3126, 7001-7126
/02, 3001-3057, 7001-7057
/03, 3001-3072, 7001-7057
/04, 3001-3036, 7001-7021
/10, 3001-3150, 3201-3218, 3301-3327
MIL-PRF-11272
300V, 500V
Style CY10, CY15, CY20, CY30, CY06, CY07, CY08
Slash Sheets /01, /02, /03, /04, /13, /14, /15
GLASS-K CAPACITOR
MIL-PRF-11015
50V
Style CK31, CK32
Slash Sheet /25
MIL-PRF-39014
50V
Style CKR31, CKR32
Slash Sheet /21
Glass dielectric capacitors have been the capacitors of
choice for extreme long-term stability and reliability for almost
fifty years. They are available in glass or glass composition,
and are covered by MIL-PRF-11272 and MIL-PRF-23269 or
MIL-PRF-11015 and MIL-PRF-39014, respectively.
• CY Series Glass Dielectric capacitors, available in both
axial and radial configurations, offer the industry’s highest
performance and maximum stability for aerospace, military
and satellite applications which require “S” level reliability,
radiation hardness and operating temperatures up to
+200°C. Capacitance values range from 0.5 pF to 10,000 pF
with tolerances to ±0.5%. Rated voltage is from 50 to
2,000 VDC, with a temperature coefficient of 140±25
ppm/°C. Operating temperature range is -75°C to +200°C.
• CK Series Glass-K capacitors, available in axial
configurations, offer low noise and low dielectric
absorption rate (<0.1%), for digital systems and sensor
applications where low loss and stability are required. The
Glass-K technology features “M” level reliability, radiation
resistance and operating temperatures up to +200°C.
Capacitance values range from 270 pF to 100,000 pF (0.1
µF) with tolerances to ±5%. Rated voltage is from 25 to 50
VDC, with three temperature characteristics: +2, -10%;
+2, -15% and +20, -45%. Operating temperature range is
-75°C to +200°C.
CAP
ACITORS – MILITARY SPECIFICATION CROSS-REFERENCE
Military
Specification
Military
Part No.
AVX
Part No.
Military
Specification
Military
Part No.
AVX
Part No.
MIL-PRF-11015
(Ceramic Capacitors)
CK31 CK31 MIL-PRF-39014
(Established Reliability)
(Ceramic Capacitors)
CKR31 CKR31
CK32 CK32 CKR32 CKR32
MIL-PRF-11272
(Glass Capacitors)
CY06 CY06 MIL-PRF-23269
(Established Reliability)
CYR10 CYR10
CY07 CY07 CYR15 CYR15
CY08 CY08 CYR20 CYR20
CY10 CY10 CYR30 CYR30
CY15 CY15 CYR51 CYR51
CY20 CY20 CYR52 CYR52
CY30 CY30 CYR53 CYR53
32
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Military Glass Capacitors
MIL-PRF-23269/01, /02, /03, /04
CYR10, 15, 20, 30
JCY6E
151JM
CYR10
CYR15
CYR20
CYR30
M23269J
02-3042
M2326S
03-7069
M23269
04-3016
L T
W
28.58
(1.125)
Min.
These precision glass-dielectric capacitors are QPL to Established
Reliability specification MIL-PRF-23269. Fused monolithic construc-
tion provides excellent electrical performance, environmental immu-
nity, stability and retraceability. These capacitors have axial leads.
PERFORMANCE CHARACTERISTICS
Temperature Coefficient: +140 ±25 ppm/°C from
-55°C to +125°C. TC of all units will track and retrace to with-
in ±5 ppm.
Life: At rated conditions (100% rated voltage, 125°C),
capacitance change is less than:
±0.5% after 2,000 hours
±2.0% after 30,000 hours
At accelerated conditions (150% rated voltage, 125°C),
capacitance change is less than:
±0.5% after 2,000 hours
±2.0% after 6,000 hours
Insulation Resistance: A minimum of 100,000 megohms at
25°C and 10,000 megohms at 125°C.
Voltage/Temperature Rating: Voltage ratings are shown in
the part number tables. The operating temperature range is
-55°C to +125°C.
AVX
AVX
AVX
AVX
APPLICATIONS
Radiation Resistance: The unique materials and construc-
tion techniques involved with glass capacitors make them
ideal for use in radiation environments. After a total dose
of nearly 108 rads (H2O) glass capacitors exhibit only a
minor change in capacitance (≤.5%) and an 8% change in
dissipation factor. Furthermore, glass capacitors can operate
in fast neutron flux environments of 1015 N cm-2sec-1 and
experience little or no damage in component parameters.
Voltage Coefficient: Zero.
Additional performance details are given in the AVX
“Performance Characteristics of Multilayer Glass Dielectric
Capacitors” technical paper.
DIMENSIONS:
millimeters (inches)
L
Case
Size W T Lead Dia.
+0.1(+0.004)
-0.03(±0.001)
8.74 ± 1.19
(0.344 ± 0.047)
CYR10 4.37 ± .79
(0.172 ± 0.031)
1.98 ± .79
(0.078 ± 0.031)
.51
(0.020)
11.91 ± 1.19
(0.469 ± 0.047)
CYR15 6.76 ± .79
(0.266 ± 0.031)
2.77 ± 1.19
(0.109 ± 0.047)
.51
(0.020)
18.64 ± 1.57
(0.734 ± 0.062)
CYR20 10.72 ± 1.19
(0.422 ± 0.047)
3.58 ± 1.19
(0.141 ± 0.047)
.63
(0.025)
19.46 ± 1.57
(0.766 ± 0.062)
CYR30 19.05 ± 1.98
(0.750 ± 0.078)
3.58 ± 1.19
(0.141 ± 0.047)
.63
(0.025)
Note: Standard leads are solder-coated Dumet.
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Military Glass Capacitors
MIL-PRF-23269/01, /02, /03, /04
CYR10, 15, 20, 30
HOW TO ORDER
Military Type Designation: Styles CYR10, CYR15, CYR20, CYR30
Dash Number Option: MIL-PRF-23269/01, 02, 03, 04 (Add Appropriate Dash Number)
M23269 01 3 001
Style Case Size Failure Rate Capacitance Code
Military Specification 01 = CYR10
Established Reliability 02 = CYR15
Glass Capacitor 03 = CYR20
04 = CYR30
3 = M level 1%/1000 hrs. Capacitance value
7 = S level .001%/1000 hrs. coded in accordance
(100 volt rating only) with MIL-PRF-23269 –
(see Part Number section)
MARKING
M23269J
02-3057
established reliability
glass capacitor
J = JAN Trademark
3 = Failure rate (M level)
(capacitance in pF and
capacitance tolerance)
AVX = AVX Corporation
03 = Year
B = Lot Code
CYR15-30
CYR10
JCY3A
0R5JM
0R5 = 0.5pF
J = ±5%, G = ±2%, F = ±1%
M = Failure level
AVX = AVX Corporation
J = JAN Trademark
C = Capacitor
3 = Last digit of year
AVX 03 B
M23269 = Military specification
02 = Case size (CYR15)
057 = Dash Number –
AVX
0R5 = Capacitance code –
J = Capacitance tolerance –
Y = Glass Dielectric
A = 4 week lot code
MILITARY PART NUMBER IDENTIFICATION
Cap. Value Part Number*
(pF) Capacitance Tolerance
CYR10 M23269/01-
500 Volts** ±.25pF ±.5pF ±5%
.5 * 001
– –
1.0
1.5
2.2
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
002
003
004
006
007
009
010
012
013
015
016
017
019
021
023
025
027
029
031
033
–
–
* 005
–
008
–
011
–
014
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
* 018
020
022
024
026
028
030
032
034
±1% ±2% ±5%
13
–
* 035 * 036
15
16
18
20
22
24
27
30
33
36
39
43
47
51
56
62
–
–
–
–
–
–
* 049
052
055
058
061
064
067
070
073
076
037
039
041
043
045
047
050
053
056
059
062
065
068
071
074
077
038
040
042
044
046
048
051
054
057
060
063
066
069
072
075
078
Cap. Value Part Number*
(pF) Capacitance Tolerance
CYR10 M23269/01- (cont’d.)
500 Volts** ±1% ±2% ±5%
68
75
82
91
100
110
120
130
150
160
180
200
* 079
082
085
088
091
094
097
100
103
106
109
112
* 080
083
086
089
092
095
098
101
104
107
110
113
* 081
084
087
090
093
096
099
102
105
108
111
114
300 Volts** ±1% ±2% ±5%
220
240
270
300
115
118
121
124
116
119
122
125
117
120
123
126
CYR15 M23269/02-
500 Volts** ±1% ±2% ±5%
220
240
270
300
330
360
390
430
470
510
* 001
004
007
010
013
016
019
022
025
028
* 002
005
008
011
014
017
020
023
026
029
* 003
006
009
012
015
018
021
024
027
030
300 Volts** ±1% ±2% ±5%
560
620
680
750
820
910
1,000
1,100
1,200
031
034
037
040
043
046
049
052
055
032
035
038
041
044
047
050
053
056
033
036
039
042
045
048
051
054
057
Cap. Value Part Number*
(pF) Capacitance Tolerance
CYR20 M23269/03-
500 Volts** ±1% ±2% ±5%
560 * 001 * 002 * 003
620
680
750
820
910
1,000
1,100
1,200
1,300
1,500
1,600
1,800
2,000
2,200
2,400
2,700
3,000
3,300
004
007
010
013
016
019
022
025
028
031
034
037
040
043
046
049
052
055
005
008
011
014
017
020
023
026
029
032
035
038
041
044
047
050
053
056
006
009
012
015
018
021
024
027
030
033
036
039
042
045
048
051
054
057
300 Volts** ±1% ±2% ±5%
3,600 3058 3059 3060
3,900 3061 3062 3063
4,300 3064 3065 3066
4,700 3067 3068 3069
5,100 3070 3071 3072
CYR30 M23269/04-
500 Volts** ±1% ±2% ±5%
3,600 * 001 * 002 * 003
3,900
4,300
4,700
5,100
5,600
6,200
004
007
010
013
016
019
005
008
011
014
017
020
006
009
012
015
018
021
300 Volts** ±1% ±2% ±5%
6,800 3022 3023 3024
7,500 3025 3026 3027
8,200 3028 3029 3030
9,100 3031 3032 3033
10,000 3034 3035 3036
* Add first digit to indicate failure rate.
** S LEVEL = 100V rating for all values. * Add first digit to indicate failure rate.
** S LEVEL = 100V rating for all values. * Add first digit to indicate failure rate.
** S LEVEL = 100V rating for all values.
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