021 ASM
www.vishay.com
Vishay BCcomponents
Aluminum Capacitors
Axial Standard Miniature
FEATURES
•
•
•
•
•
041/043 ASH
•
•
•
high voltage
117 ASD
lower
CV-values
longer life
105 °C
021 ASM
138 AML
Fig. 1
QUICK REFERENCE DATA
DESCRIPTION
Nominal case sizes
(Ø D x L in mm)
Rated capacitance range, CR
Tolerance on CR
Rated voltage range, UR
Category temperature range
Endurance test at 85 °C:
UR = 6.3 V to 25 V
UR = 40 V to 100 V
Endurance test at 105 °C
Useful life at 85 °C
Useful life at 40 °C,
1.4 x IR applied
Shelf life at 0 V, 85 °C
Based on sectional specification
Climatic category IEC 60068
VALUE
4.5 x 10
10 x 30
to 10 x 25
to 21 x 38
0.47 μF to 15 000 μF
± 20 %
6.3 V to 100 V
- 40 °C to + 85 °C
1000 h
2000 h
2500 h
5000 h
5000 h
2000 h
8000 h
70 000 h
200 000 h
500 h
IEC 60384-4/EN130300
40/085/56
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
Axial leads, cylindrical aluminum case, insulated with a
blue sleeve
Mounting ring version not available in insulated form
Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
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•
•
•
General purpose, industrial, automotive, audio-video
Coupling, decoupling, smoothing, filtering, buffering
Portable and mobile equipment (small size, low mass)
Low mounting height boards, vibration and shock
resistant
MARKING
The capacitors are marked (where possible) with the
following information:
• Rated capacitance (in μF)
• Tolerance on rated capacitance, code letter in accordance
with IEC 60062 (M for ± 20 %)
• Rated voltage (in V)
• Upper category temperature (85 °C)
• Date code in accordance with IEC 60062
• Code for factory of origin
• Name of manufacturer
• Negative terminal identification
• Series number (021)
SELECTION CHART FOR CR, UR, AND RELEVANT NOMINAL CASE SIZES (Ø D x L in mm)
CR
(μF)
0.47
1.0
2.2
3.3
4.7
10
15
22
33
47
Revision: 24-Oct-12
6.3
-
10
-
16
-
UR (V)
25
4.5 x 10
-
40
4.5 x 10
6 x 10
-
63
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
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
-
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
