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Datasheet> All Categories > Passive components> capacitor> CDR31BX682AKMR
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CDR31BX682AKMR

Description
Ceramic Capacitor, Ceramic, 50V, 10% +Tol, 10% -Tol, BX, -/+15ppm/Cel TC, 0.0068uF, 0805,
CategoryPassive components    capacitor   
File Size82KB，3 Pages
ManufacturerPresidio Components Inc
Websitewww.presidiocomponents.com
Download Datasheet Parametric View All

CDR31BX682AKMR Overview

Ceramic Capacitor, Ceramic, 50V, 10% +Tol, 10% -Tol, BX, -/+15ppm/Cel TC, 0.0068uF, 0805,

CDR31BX682AKMR Parametric

Parameter NameAttribute value
MakerPresidio Components Inc
package instruction, 0805
Reach Compliance Codecompli
capacitance0.0068 µF
Capacitor typeCERAMIC CAPACITOR
dielectric materialsCERAMIC
high1.3 mm
length2 mm
Manufacturer's serial numberCDR31
negative tolerance10%
Number of terminals2
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Package formSMT
positive tolerance10%
Rated (DC) voltage (URdc)50 V
GuidelineMIL-PRF-55681
seriesCDR31(BX,50V)
size code0805
Temperature characteristic codeBX
Temperature Coefficient-/+15ppm/Cel ppm/°C
width1.25 mm

CDR31BX682AKMR Preview

TABLE OF CONTENTS
Commercial and High Reliability “HR” Capacitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
High Reliability “CR” Capacitors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-7
High Reliability “SR” Capacitors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9
Extended Range Capacitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Low Inductance Capacitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
NPQ – High Q Dielectric Capacitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
High Voltage Capacitors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-13
Other Available Sizes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
MIL-PRF-55681 CDR Chip Capacitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-15
HOW TO ORDER A STANDARD PART
EXAMPLE: HR0805BX103K2P3AR
HR
Prefix
HR
CR
SR
0805
BX
103
K
2
P
3
A
R
No prefix required
for commercial parts
See part number
examples on
following pages
Capacitance
Code
Two significant
figures followed by
the number of zeros
Example 100 = 10 pF
101 = 100 pF
102 = 1000 pF
103 = .01 µF
104 = .10 µF
105 = 1.0 µF
Voltage
Code
E
F
G
1
2
3
4
5
6
7
8
9
10
11
12
13
14
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
10 VDC
12 VDC
16 VDC
25 VDC
50 VDC
100 VDC
200 VDC
300 VDC
500 VDC
600 VDC
750 VDC
1000 VDC
1500 VDC
2000 VDC
2500 VDC
3000 VDC
4000 VDC
Special
Code
Add "A" for
non-standard
dimensions
Marking and Packaging
1.
3.
5.
A.
C.
Reel, 7", plastic tape, unmarked
Bulk, unmarked
Waffle, unmarked
Reel, 13", plastic tape, unmarked
Reel, 7", paper, unmarked
(0402 & 0603 only)
Size Code
See tables
for sizes
Dielectric
Code
NPQ*
NPO
N2T
BX
BR
BQ
X7R
Y5V
Consult
website
for electrical
characterics
Tolerance
Code
A = ± .05 pF
≤
4.7 pF
B = ± .10 pF < 10 pF
C = ± .25 pF < 10 pF
D = ± .50 pF < 10 pF
E = ± 0.5%
≥
10pF
F = ± 1%
≥
10pF
G = ± 2%
≥
10pF
J = ± 5%
≥
10pF
K = ± 10%
L = -10% / + 20%
M = ± 20%
Z = + 80% / -20%
P = + 100% / -0%
NPQ*
NPO
ONLY
Termination
Code
NG = Au over Ni
NT9 = Ni/Sn/Pb
Min. 4% Pb
P = Pd/Ag
F = Polished Pd/Ag
H = 100% Gold
T = 100% Sn over Ni
RoHS
Compliant Code
Blank = Non-RoHS
R = RoHS Compliant
Only compatible with
P, F, and H
terminations
Consult factory for other voltages,
capacitance options and parts
outside a given range
ALL
* Contact factory regarding
NPQ dielectric
EXAMPLE: CDR01BX472BKMR
HOW TO ORDER A MILITARY PART
472
B
K
M
R
FAILURE RATE
TERMINATION FINISH
CAPACITANCE TOLERANCE
RATED VOLTAGE
CDR01
MILITARY STYLE
VOLTAGE TEMPERATURE LIMITS
CAPACITANCE
BX
See MIL-PRF-55681 on Pages 14-15 for details
7169 Construction Court, San Diego, CA 92121 • Tel: 858-578-9390 • Fax: 858-578-6225
www.presidiocomponents.com • email: info@presidiocomponents.com
3
MIL-PRF-55681 CDR CHIP CAPACITORS
CDR
SIZE
L
inch (mm)
W
inch (mm)
T MAX.
inch (mm)
M.B.
inch (mm)
DIELECTRIC
WVDC
PF/MF
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
1200
1500
1800
2200
2700
3300
3900
4700
5600
6800
8200
0.010
0.012
0.015
0.018
0.022
0.027
0.033
0.039
0.047
0.056
0.068
0.082
0.10
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
CDR01
0.080 (2.03)
0.050 (1.27)
0.055 (1.40)
0.020 (0.51)
BP
100
BX
100
BX
50
CDR02
0.180 (4.57)
0.050 (1.27)
0.055 (1.40)
0.020 (0.51)
BP
100
BX
100
BX
50
CDR03
0.180 (4.57)
0.080 (2.03)
0.080 (2.03)
0.020 (0.51)
BP
BX
BX
50
CDR04
0.180 (4.57)
0.125 (3.18)
0.080 (2.03)
0.020 (0.51)
BP
BX
BX
50
CDR05
0.180 (4.57)
0.250 (6.35)
0.080 (2.03)
0.020 (0.51)
BP
100
BX
100
BX
50
CDR06
0.225 (5.72)
0.250 (6.35)
0.080 (2.03)
0.020 (0.51)
BP
100
BX
50
100 100
100 100
CODE
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
271
331
391
471
561
681
821
102
122
152
182
222
272
332
392
472
562
682
822
103
123
153
183
223
273
333
393
473
563
683
823
104
124
154
184
224
274
334
394
474
L
W
T
M.B.
NOTES:
• See Page 3 “HOW TO ORDER A MILITARY PART.”
• For CDR 11/12/13 consult the factory
• Consult factory for current qualification status.
14
7169 Construction Court, San Diego, CA 92121 • Tel: 858-578-9390 • Fax: 858-578-6225
www.presidiocomponents.com • email: info@presidiocomponents.com
MIL-PRF-55681 CDR CHIP CAPACITORS
CDR
SIZE
L
inch (mm)
W
inch (mm)
T MAX.
inch (mm)
M.B.
inch (mm)
DIELECTRIC
WVDC
PF/MF
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
1200
1500
1800
2200
2700
3300
3900
4700
5600
6800
8200
0.010
0.012
0.015
0.018
0.022
0.027
0.033
0.039
0.047
0.056
0.068
0.082
0.10
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
CDR31
0.079 (2.00)
0.049 (1.25)
0.051 (1.30)
0.020 (0.51)
BP BP BX
CDR32
0.126 (3.20)
0.063 (1.60)
0.051 (1.30)
0.020 (0.51)
BX BP BP BX
CDR33
0.126 (3.20)
0.098 (2.50)
0.059 (1.50)
0.020 (0.51)
BX BP BP BX
CDR34
0.177 (4.50)
0.126 (3.20)
0.059 (1.50)
0.020 (0.51)
BX BP BP BX
CDR35
0.177 (4.50)
0.252 (6.40)
0.059 (1.50)
0.020 (0.51)
BX BP BP BX
BX
100 50 100 50 100 50 100 50 100 50 100 50 100 50 100 50 100 50 100 50
CODE
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
271
331
391
471
561
681
821
102
122
152
182
222
272
332
392
472
562
682
822
103
123
153
183
223
273
333
393
473
563
683
823
104
124
154
184
224
274
334
394
474
L
W
T
M.B.
NOTES:
• See Page 3 “HOW TO ORDER A MILITARY PART.”
• For CDR 11/12/13 consult the factory
• Consult factory for current qualification status.
7169 Construction Court, San Diego, CA 92121 • Tel: 858-578-9390 • Fax: 858-578-6225
www.presidiocomponents.com • email: info@presidiocomponents.com
15
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