Document Number: 28375 For technical questions, contact: aluminumcaps2@vishay.com
www.vishay.com
Revision: 18-Aug-08 1
Aluminum Capacitors
Power Ultra Long Life Snap-In
158 PUL-SI
Vishay BCcomponents
FEATURES
• Polarized aluminum electrolytic capacitors,
non-solid electrolyte
• Large types, very small dimensions, cylindrical
aluminum case, insulated with a blue sleeve
• Low ESR, high ripple current capability
• Long useful life: up to 5000 hours at 105 °C
• Keyed polarity version available
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
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), C
R
560 µF to 47 000 µF
Tolerance on C
R
± 20 %
Rated voltage range, U
R
16 V to 100 V
Category temperature range - 40 °C to + 105 °C
Endurance test at 105 °C 2000 hours
Useful life at 105 °C 5000 hours
Useful life at 40 °C,
1.9 x I
R
applied
125 000 hours
Shelf life at 0 V, 105 °C 500 hours
Based on sectional
specification
IEC 60384-4/EN130300
Climatic category IEC 60068 40/105/56
058/059
PLL-SI
156
PUM-SI
158
PUL-SI
miniaturized
85 °C
Fig.1 Component outlines
RoHS
COMPLIANT
SELECTION CHART FOR C
R
, U
R
AND RELEVANT NOMINAL CASE SIZES (Ø D X L in mm)
C
R
(µF)
U
R
(V)
16 25 40 50 63 80 100
560 ------22 x 25
820 -----22 x 2522 x 30
1000
------22 x 35
------ 25 x 30
1200 ----22 x 2522 x 3025 x 35
1500
- - - 22 x 25 22 x 30 22 x 35 -
-----25 x 3025 x 40
1800
-----25 x 35-
------ 30 x 30
2200
- - 22 x 25 22 x 30 22 x 35 25 x 40 30 x 35
----25 x 3030 x 30-
