021 ASM
Vishay BCcomponents
Aluminum Capacitors
Axial Standard Miniature
FEATURES
•
Polarized aluminum electrolytic capacitors,
non-solid electrolyte
•
Axial leads, cylindrical aluminum case,
insulated with a blue sleeve
Fig.1
Component outlines
041/043 ASH
RoHS
COMPLIANT
•
Mounting ring version not available in insulated form
•
Taped versions up to case Ø 15 x 30 mm available for
automatic insertion
•
Charge and discharge proof
•
Miniaturized, high CV-product per unit volume
•
Lead (Pb)-free versions are RoHS compliant
high voltage
lower
CV-values
longer life
105
°
C
117 ASD
021 ASM
138 AML
APPLICATIONS
•
General purpose, industrial, automotive, audio-video
•
Coupling, decoupling, smoothing, filtering, buffering
QUICK REFERENCE DATA
DESCRIPTION
Nominal case sizes
(Ø D x L in mm)
Rated capacitance range, C
R
Tolerance on C
R
Rated voltage range, U
R
Category temperature range
Endurance test at 85 °C:
U
R
= 6.3 to 25 V
U
R
= 40 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
1000 hours
2000 hours
-
2500 hours
70 000 hours
500 hours
5000 hours
5000 hours
2000 hours
8000 hours
200 000 hours
500 hours
VALUE
4.5 x 10
to 10 x 25
10 x 30
to 21 x 38
± 20 %
6.3 to 100 V
- 40 to + 85
°C
•
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
•
Band to indicate the negative terminal
•
“+” sign to identify the positive terminal
(not for case sizes L < 18 mm)
•
Series number (021)
0.47 to 15 000 µF
IEC 60384-4/EN130300
40/085/56
SELECTION CHART FOR C
R
, U
R
AND RELEVANT NOMINAL CASE SIZES
(Ø D x L in mm)
C
R
(µF)
0.47
1.0
2.2
3.3
4.7
10
15
22
33
6.3
-
-
-
-
-
-
-
-
-
-
-
10
-
-
-
-
-
-
-
-
-
-
-
16
-
-
-
-
-
-
-
-
-
-
-
U
R
(V)
25
-
-
-
-
-
-
-
-
-
-
-
40
-
-
-
-
-
-
-
-
4.5 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
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
www.vishay.com
172
For technical questions, contact: aluminumcaps1@vishay.com
Document Number: 28325
Revision: 08-Apr-08
VISHAY [ VISHAY TELEFUNKEN ]
