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156PUM-SI_11 Datasheet, PDF (1/7 Pages) Vishay Siliconix – Aluminum Capacitors Power Ultra Miniature Snap-In
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156 PUM-SI
Vishay BCcomponents
Aluminum Capacitors
Power Ultra Miniature Snap-In
056/057
PSM-SI
miniaturized
156
high
PUM-SI voltage
Fig. 1
157
PUM-SI
QUICK REFERENCE DATA
DESCRIPTION
VALUE
Nominal case size
(Ø D x L in mm)
22 x 25 to 35 x 60
Rated capacitance range
(E6 series), CR
Tolerance on CR
Rated voltage range, UR
Category temperature range
1000 μF to 22 000 μF
± 20 %
10 V to 100 V
- 40 °C to + 85 °C
Endurance test at 85 °C
2000 h
Useful life at 85 °C
5000 h
Useful life at 40 °C and
1.4 x IR applied
Shelf life at 0 V, 85 °C
90 000 h
500 h
Based on sectional
specification
IEC 60384-4/EN130300
Climatic category IEC 60068
40/085/56
FEATURES
• Polarized aluminum electrolytic capacitors,
non-solid electrolyte
• Large types, very small dimensions, cylindrical
aluminum case, insulated with a blue sleeve
• Charge and discharge proof
• Long useful life: 5000 h at 85 °C
• High ripple current capability
• Keyed polarity version available
APPLICATIONS
• General purpose, industrial and audio/video systems
• Smoothing and filtering
• Standard and switched mode power supplies
• Energy storage in pulse systems
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)
• 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
SELECTION CHART FOR CR, UR, AND RELEVANT NOMINAL CASE SIZES (Ø D x L in mm)
CR
UR (V)
(μF)
16
25
40
50
63
80
1000
-
-
-
-
-
-
1200
-
-
-
-
-
-
1500
-
-
-
-
22 x 25
22 x 30
1800
-
-
-
-
25 x 25
-
-
-
-
22 x 25
22 x 30
25 x 30
2200
-
-
-
-
25 x 25
-
2700
-
-
22 x 25
-
25 x 30
-
-
3300
-
-
22 x 30
22 x 30
25 x 35
25 x 40
-
25 x 25
-
-
-
3900
-
-
-
25 x 30
25 x 40
-
4700
-
-
25 x 30
25 x 35
22 x 50
30 x 40
-
22 x 25
-
-
30 x 30
-
100
22 x 30
22 x 35
25 x 30
-
25 x 40
30 x 30
30 x 35
30 x 40
35 x 30
-
30 x 50
35 x 40
Revision: 16-Aug-11
1
Document Number: 28337
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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