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158PULSI_15 Datasheet, PDF (1/9 Pages) Vishay Siliconix – Aluminum Capacitors Power Ultra Long Life Snap-In
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158 PUL-SI
Vishay BCcomponents
Aluminum Capacitors
Power Ultra Long Life Snap-In
058/059
PLL-SI
longer life
158
PUL-SI
miniaturized
85 °C
156
PUM-SI
090
PUL-SI
Fig. 1
QUICK REFERENCE DATA
DESCRIPTION
VALUE
Nominal case sizes 
(Ø D x L in mm)
22 x 25 to 35 x 50
Rated capacitance range
(E6/E12 series), CR
Tolerance on CR
Rated voltage range, UR
Category temperature range
560 μF to 47 000 μF
± 20 %
16 V to 100 V
-40 °C to +105 °C
Endurance test at 105 °C
2000 h
Useful life at 105 °C
5000 h
Useful life at 40 °C, 
1.9 x IR applied
Shelf life at 0 V, 105 °C
125 000 h
500 h
Based on sectional
specification
IEC 60384-4/EN130300
Climatic category IEC 60068
40/105/56
FEATURES
• Useful life: 5000 h at +105 °C
• High ripple current capability
• Keyed polarity version available
• Polarized aluminum electrolytic capacitors, non-solid
electrolyte
• Large types, very small dimensions, cylindrical aluminum
case, insulated with a blue sleeve
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
• General purpose, industrial telecommunication 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 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
560
-
-
-
-
-
-
820
-
-
-
-
-
22 x 25
-
-
-
-
-
-
1000
-
-
-
-
-
-
1200
-
-
-
-
22 x 25
22 x 30
-
-
-
22 x 25
22 x 30
22 x 35
1500
-
-
-
-
-
25 x 30
-
-
-
-
-
25 x 35
1800
-
-
-
-
-
-
100
22 x 25
22 x 30
22 x 35
25 x 30
25 x 35
-
25 x 40
-
30 x 30
Revision: 11-Oct-13
1
Document Number: 28375
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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