Type CSR21 (MIL-C-39003/09)
Solid Tantalum Capacitors
125 ºC, Hermetically Sealed, Axial Leaded, Solid Tantalum Capacitors
Type CSR21 (MIL-C-39003/09) military grade,
axial leaded, solid tantalum capacitors are hermetically
sealed for rugged environmental applications. They
have a very low ESR and are great for high frequency
applications.
Outline Drawing
Highlights
Very Low ESR
High Frequency Operation
Hermetically Sealed
Graded Failure Rates
Low DC Leakage
Temperature Stable
Frequency Stable
1.500 .250
(38.1 6.35)
C
1.500 .250
(38.1 6.35)
+
d
D
L
Specifications
Capacitance Range:
Voltage Range:
Capacitance Tolerance:
Operating Temperature Range:
Reverse Voltage (Non-continuous)
5.6 to 330 µF
6 to 50 WVdc at +85 ºC; 4 to 33 WVdc at 125 ºC
±10%, ±20%, (±5% by special order)
–55 to +125 ºC
15% of rated voltage @ +25 ºC
5% of rated voltage @ +85 ºC
1% of rated voltage @ +125 ºC
DC Leakage:
At +25 ºC – See ratings limit
At +85 ºC – 10 x ratings limit
At +125 ºC – 12.5 x ratings limit
Capacitance Change Maximum:
–10% @ –55ºC
+8% @ +85 ºC
+12% @ +125 ºC
Case Sizes
Uninsulated
Case Code
D
±.005
(±.13)
C
D
.279 (7.09)
.341 (8.66)
L
±.031
(±.79)
.650 (16.51)
.750 (19.05)
D
±.010
(±.25)
.289 (7.34)
.351 (8.92)
Insulated
L
±.031
(±.79)
.686 (17.42)
.786 (19.96)
C
Maximum
.822 (20.88)
.922 (23.42)
d
±.001
(±.03)
.025 (.64)
.025 (.64)
Quantity
Per
Reel
500
400
CDE Cornell Dubilier 1605 E. Rodney French Blvd. New Bedford, MA 02744 Phone: (508)996-8561 Fax: (508)996-3830 www.cde.com
Type CSR21 (MIL-C-39003/09)
Solid Tantalum Capacitors
Ratings
Max.
Max
Cap
Case
Max
ESR
@ 100 kHz
Max
Ripple
@ 40 kHz
DF
@ 25 ºC
DCL
@ 25 ºC
Cap
(µF)
Tol
. ±
Code
(%)
120 Hz
(%)
+25 ºC
(
)
+25 º
(A rms)
(µA)
150
150
180
270
330
330
82
100
100
120
180
220
220
56
68
68
120
150
150
27
33
33
39
47
47
56
68
68
82
100
100
22
22
27
33
33
39
47
47
5.6
6.8
6.8
8.2
10
10
12
15
15
18
22
22
10
20
10
10
10
20
10
10
20
10
10
10
20
10
10
20
10
10
20
10
10
20
10
10
20
10
10
20
10
10
20
10
20
10
10
20
10
10
20
10
10
20
10
10
20
10
10
20
10
10
20
C
C
C
D
D
D
C
C
C
C
D
D
D
C
C
C
D
D
D
C
C
C
C
C
C
D
D
D
D
D
D
C
C
D
D
D
D
D
D
C
C
C
C
C
C
C
C
C
C
D
D
4.5
4.5
5.5
6.5
7.5
7.5
4.0
5.0
5.0
6.0
9.0
10.0
10.0
4.0
5.0
5.0
9.0
10.0
10.0
2.5
3.5
3.5
4.0
4.5
4.5
5.5
7.0
7.0
8.0
10.0
10.0
4.0
4.0
4.5
5.5
5.5
7.0
8.0
8.0
2.2
2.2
2.2
2.5
2.5
2.5
3.0
4.0
4.0
4.5
5.5
5.5
10
10
10
10
12
12
8
8
8
8
8
10
10
6
6
6
8
8
8
5
5
5
5
6
6
6
6
6
6
8
8
4
4
4
5
5
5
5
5
3
3
3
3
3
3
3
3
3
4
4
4
6 WVdc @ 85 ºC
0.065
3.3
0.065
3.3
0.060
3.4
0.050
4.1
0.045
4.3
0.045
4.3
10 WVdc @ 85 ºC
0.085
2.9
0.075
3.0
0.075
3.0
0.070
3.2
0.060
3.7
0.055
3.9
0.055
3.9
15 WVdc @ 85 ºC
0.100
2.6
0.095
2.7
0.095
2.7
0.070
3.5
0.065
3.6
0.065
3.6
20 WVdc @ 85 ºC
0.145
2.2
0.130
2.3
0.130
2.3
0.120
2.4
0.110
2.5
0.110
2.5
0.100
2.9
0.095
3.0
0.095
3.0
0.085
3.1
0.075
3.3
0.075
3.3
35 WVdc @ 85 ºC
0.160
2.1
0.160
2.1
0.145
2.4
0.130
2.5
0.130
2.5
0.120
2.6
0.110
2.7
0.110
2.7
50 WVdc @ 85 ºC
0.300
1.5
0.275
1.6
0.250
1.6
0.250
1.6
0.230
1.7
0.230
1.7
0.210
1.8
0.190
1.9
0.190
1.9
0.175
2.0
0.160
2.3
0.160
2.3
MIL-C-39003/9 (CSR
21)
Exponential Failure Rate
(% per 1000 hours)
'M'
'P'
'R'
'S'
Level
Level
Level
Level
(1.0)
(.10)
(.01)
(.001)
— 4 WVdc @ 125 ºC
2
102
202
302
3
103
203
303
5
105
205
305
7
107
207
307
9
109
209
309
10
110
210
310
— 7 WVdc @ 125 ºC
12
112
212
312
14
114
214
314
15
115
215
315
17
117
217
317
19
119
219
319
21
121
221
321
22
122
222
322
— 10 WVdc @ 125 ºC
24
124
224
324
26
126
226
326
27
127
227
327
29
129
229
329
31
131
231
331
32
132
232
332
— 13 WVdc @ 125 ºC
34
134
234
334
36
136
236
336
37
137
237
337
39
139
239
339
41
141
241
341
42
142
242
342
44
144
244
344
46
146
246
346
47
147
247
347
49
149
249
349
51
151
251
351
52
152
252
352
— 23 WVdc @ 125 ºC
54
154
254
354
55
155
255
355
57
157
257
357
59
159
259
359
60
160
260
360
62
162
262
362
64
164
264
364
65
165
265
365
— 33 WVdc @ 125 ºC
67
167
267
367
69
169
269
369
70
170
270
370
72
172
272
372
74
174
274
374
75
175
275
375
77
177
277
377
79
179
279
379
80
180
280
380
82
182
282
382
84
184
284
384
85
185
285
385
Dash Numbers
Weibull Failure Rate
(% per 1000 hours)
'B'
'C'
'D'
Level
Level
Level
(.10)
(.01)
(.001)
2002
2003
2005
2007
2009
2010
2012
2014
2015
2017
2019
2021
2022
2024
2026
2027
2029
2031
2032
2034
2036
2037
2039
2041
2042
2044
2046
2047
2049
2051
2052
2054
2055
2057
2059
2060
2062
2064
2065
2067
2069
2070
2072
2074
2075
2077
2079
2080
2082
2084
2085
3002
3003
3005
3007
3009
3010
3012
3014
3015
3017
3019
3021
3022
3024
3026
3027
3029
3031
3032
3034
3036
3037
3039
3041
3042
3044
3046
3047
3049
3051
3052
3054
3055
3057
3059
3060
3062
3064
3065
3067
3069
3070
3072
3074
3075
3077
3079
3080
3082
3084
3085
4002
4003
4005
4007
4009
4010
4012
4014
4015
4017
4019
4021
4022
4024
4026
4027
4029
4031
4032
4034
4036
4037
4039
4041
4042
4044
4046
4047
4049
4051
4052
4054
4055
4057
4059
4060
4062
4064
4065
4067
4069
4070
4072
4074
4075
4077
4079
4080
4082
4084
4085
TO ORDER:
Indicate the prefex M39003/09 followed by the applicable MIL dash number.
Example: For M39003/09-0002; order CSR210002
CDE Cornell Dubilier 1605 E. Rodney French Blvd. New Bedford, MA 02744 Phone: (508)996-8561 Fax: (508)996-3830 www.cde.com
