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CKR31BT391JM Datasheet

Download or read online AVX Corporation CKR31BT391JM CAPACITOR, GLASS, 50 V, 0.00039 uF, THROUGH HOLE MOUNT pdf datasheet.



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Military Glass-K Capacitors
MIL-PRF-39014/21
CKR31, 32
APPLICATIONS
These miniature multilayer ceramic capacitors, style CKR31
and CKR32, are qualified to Established Reliability specification
MIL-PRF-39014/21. High volumetric efficiency and reliable perform-
ance result from the special GLASS-K dielectric, which is fused into
a compact monolithic structure. These capacitors are available in
three different stability characteristics.
PERFORMANCE CHARACTERISTICS
Tolerance: ±20% and ±10% in characteristics “U” and “V”,
and ±10% and ±5% in characteristic “T”.
Stability Characteristics: Available as follows:
BT-TC: +2, -10%; TVC: +2, -10%
BU-TC: +2, -15%; TVC: +2, -15%
BV-TC: +20, -45%; TVC: +20, -50%
Dissipation Factor:
BT: ≤ 1.0%
BU: ≤ 1.5%
BV: ≤ 3.0%
Life: Meets or exceeds requirements of MIL-PRF-39014. At
200% of rated voltage, 125°C, at 4,000 hours, the capaci-
tance change for each stability characteristic is as follows:
BT: ±5%
BU: ±10%
BV: ±20%
Insulation Resistance: At 25°C, 100,000 megohms or
1,000 megohm-microfarads. At 125°C, 10,000 megohms or
100 megohm-microfarads.
Voltage/Temperature Rating: Rated voltage is 50 Vdc.
The operating temperature range is -55°C to +125°C.
Moisture Resistance: Meets or exceeds requirements of
MIL-PRF-39014 and MIL-STD-202, Method 106. The
capacitance change is less than 2% for stability character-
istics T and U, and less than 5% for characteristic V.
CKR31BT
CKR31
CKR32BT
CKR32
31.75
L
(1.250)
Min.
DIMENSIONS:
millimeters (inches)
Lead Dia.
Case
L
D
+0.1(+0.004)
Size
±.254 (0.010)
-0.03(±0.001)
±.254 (0.010)
6.09
2.29
CKR31
(0.240)
(0.090)
(0.016)
6.09
3.30
CKR32
(0.240)
(0.130)
(0.016)
Note: Leads are gold-plated, solderable and weldable per MIL-STD-1276,
Type D.
QUICK SELECTION GUIDE
Style
Capacitance – pF
CKR
270 – 10,000
31
31
12,000 – 20,000
32
31
22,000 – 39,000
32
47,000 – 51,000
31
56,000 – 100,000
32
D
Weight
(Grams)
(Typ.)
.41
.2
.41
.3
Stability
Char.
BT
BU
BT
BV
BU
BV
BV
43
Specifications of AVX Corporation CKR31BT391JM
Mfr Package Description:
AXIAL LEADED
Mounting Feature:
THROUGH HOLE MOUNT
Manufacturer Series:
CKR31
Operating Temperature-Max:
125 Cel
Operating Temperature-Min:
-55 Cel
Capacitance:
3.90E-4 uF
Package Shape:
TUBULAR PACKAGE
Capacitor Type:
GLASS
Terminal Shape:
WIRE
Negative Tolerance:
5 %
Positive Tolerance:
5 %
Rated DC Voltage (URdc):
50 V
Temperature Coefficient:
-10/+2%

Summary of Contents

Page 1

Military Glass-K Capacitors MIL-PRF-39014/21 CKR31, 32 APPLICATIONS These miniature multilayer ceramic capacitors, style CKR31 and CKR32, are qualified to Established Reliability specification MIL-PRF-39014/21. High volumetric efficiency and reliable perform- ance result from the special GLASS-K dielectric, which is fused into ...

Page 2

Military Glass-K Capacitors MIL-PRF-39014/21 CKR31, 32 MARKING J JAN Trademark JCK31 CK Style 31 Case Size 103KM 103 Capacitance, Coded in pF 9826B K Tolerance AVX M Failure Rate Level 9826 Date Code ...

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