021 ASM
Vishay BCcomponents
www.vishay.com
Aluminum Capacitors
Axial Standard Miniature
FEATURES
• Long useful life: 2500 h to 8000 h at 85 °C
• Miniaturized, high CV-product per unit volume
• Charge and discharge proof
• Taped versions up to case Ø 15 mm x 30 mm
available for automatic insertion
• Polarized aluminum electrolytic capacitors, non-solid
electrolyte
041/043 ASH
• Axial leads, cylindrical aluminum case, insulated with a
blue sleeve
• Mounting ring version not available in insulated form
high voltage
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
lower
longer life
105 °C
117 ASD
021 ASM
CV-values
138 AML
APPLICATIONS
• General purpose, industrial, automotive, audio-video
• Coupling, decoupling, smoothing, filtering, buffering
• Portable and mobile equipment (small size, low mass)
Fig. 1
QUICK REFERENCE DATA
• Low mounting height boards, vibration and shock
resistant
DESCRIPTION
Nominal case sizes
(Ø D x L in mm)
VALUE
4.5 x 10
to 10 x 25
10 x 30
to 21 x 38
MARKING
Rated capacitance range, CR
Tolerance on CR
0.47 μF to 15 000 μF
20 ꢀ
6.3 V to 100 V
- 40 °C to + 85 °C
The capacitors are marked (where possible) with the
following information:
Rated voltage range, UR
Category temperature range
Endurance test at 85 °C:
• Rated capacitance (in μF)
• Tolerance on rated capacitance, code letter in accordance
with IEC 60062 (M for 20 ꢀ)
U
U
R = 6.3 V to 25 V
R = 40 V to 100 V
1000 h
2000 h
-
5000 h
5000 h
2000 h
8000 h
• Rated voltage (in V)
Endurance test at 105 °C
Useful life at 85 °C
Useful life at 40 °C,
1.4 x IR applied
• Upper category temperature (85 °C)
• Date code in accordance with IEC 60062
• Code for factory of origin
2500 h
70 000 h
200 000 h
• Name of manufacturer
Shelf life at 0 V, 85 °C
500 h
Based on sectional specification
Climatic category IEC 60068
IEC 60384-4/EN130300
40/085/56
• Negative terminal identification
• Series number (021)
SELECTION CHART FOR CR, UR, AND RELEVANT NOMINAL CASE SIZES (Ø D x L in mm)
UR (V)
CR
(μF)
6.3
-
-
-
-
-
-
-
-
-
-
-
-
10
-
-
-
-
-
-
-
-
-
-
-
-
16
-
-
-
-
-
-
-
-
-
-
-
-
25
-
-
-
-
-
-
-
-
-
-
-
40
-
-
-
-
-
-
-
63
100
-
4.5 x 10
4.5 x 10
-
4.5 x 10
6 x 10
8 x 11
6.5 x 18
8 x 11
6.5 x 18
6.5 x 18
8 x 18
-
0.47
1.0
2.2
3.3
4.7
10
4.5 x 10
4.5 x 10
4.5 x 10
4.5 x 10
4.5 x 10
4.5 x 10
4.5 x 10
-
6 x 10
-
6 x 10
8 x 11
6.5 x 18
15
-
4.5 x 10
22
33
47
-
-
6 x 10
-
4.5 x 10
-
-
-
-
Revision: 24-Oct-12
Document Number: 28325
1
For technical questions, contact: aluminumcaps1@vishay.com
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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