056/057 PSM-SI
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Vishay BCcomponents
Aluminum Capacitors
Power Standard Miniature Snap-In
FEATURES
• Polarized aluminum electrolytic capacitors,
non-solid electrolyte
• Large types, minimized dimensions, cylindrical
aluminum case, insulated with a blue sleeve
• Pressure relief on the top of the aluminum case
• Charge and discharge proof
• Long useful life: 12 000 h at 85 °C
156/157
PUM-SI
• High ripple current capability
• Keyed polarity version available
• Material categorization: For definitions please see
www.vishay.com/doc?99912
long life
105
°C
058/059
PLL-SI
smaller
dimensions
056/057
PSM-SI
APPLICATIONS
• General purpose, industrial and audio/video systems
• Smoothing and filtering
• Standard and switched mode power supplies
• Energy storage in pulse systems
057
Fig. 1
QUICK REFERENCE DATA
DESCRIPTION
Nominal case size
(Ø D x L in mm)
Rated capacitance range
(E6 series), C
R
Tolerance on C
R
Rated voltage range, U
R
Endurance test at 85 °C
Useful life at 85 °C
Useful life at 40 °C and
1.4 x I
R
applied
Shelf life at 0 V, 85 °C
Based on sectional
specification
Climatic category IEC 60068
(1)
(1)
VALUE
056
MARKING
The capacitors are marked (where possible) with the
following information:
• Rated capacitance (in μF)
• Tolerance code on rated capacitance, code letter in
accordance with IEC 60062 (M for ± 20 %)
• Rated voltage (in V)
• Date code (YYMM or in 2 digits according to IEC 60062)
• Name of manufacturer
• Code for factory of origin
• ‘-’ sign to identify the negative terminal, visible from the
top and side of the capacitor
• Code number
• Climatic category in accordance with IEC 60068
22 x 25 to 35 x 50
470 μF to
68 000 μF
± 20 %
10 V to 100 V
200 V to 450 V
47 μF to
1500 μF
Category temperature range - 25 °C to + 85 °C - 25 °C to + 85 °C
5000 h (450 V: 2000 h)
12 000 h (450 V: 5000 h)
210 000 h (450 V: 90 000 h)
500 h
IEC 60384-4/EN130300
40/085/056
25/085/56
Note
A 420 V range is available on request
SELECTION CHART FOR C
R
, U
R
, AND RELEVANT NOMINAL CASE SIZES FOR 056 SERIES
(Ø D x L in mm)
C
R
(μF)
470
680
1000
1500
2200
U
R
(V)
10
-
-
-
-
-
-
-
-
16
-
-
-
-
-
-
-
-
25
-
-
-
-
-
-
-
-
40
-
-
-
-
-
-
22 x 25
-
50
-
-
-
-
22 x 25
-
22 x 30
-
63
-
-
22 x 25
-
22 x 30
-
25 x 30
22 x 40
100
22 x 25
22 x 30
25 x 30
22 x 40
30 x 30
25 x 40
30 x 40
25 x 50
Revision: 09-Mar-12
Document Number: 28340
1
For technical questions, contact:
aluminumcaps2@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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