159 PUL-SI
Vishay BCcomponents
www.vishay.com
Aluminum Electrolytic Capacitors
Power Ultra Long Life Snap-In
FEATURES
• Useful life: 5000 h at 105 C
• Available up to 500 V
• 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
• Keyed polarity snap-in version available
• High reliability
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
059
PLL-SI
157
PUM-SI
159
PUL-SI
miniaturized
85 °C
Fig. 1
APPLICATIONS
• Solar PV inverters
• General purpose, industrial and audio / video systems
• Smoothing and filtering
• Standard and switched mode power supplies
• Energy storage in pulse systems
QUICK REFERENCE DATA
DESCRIPTION
Nominal case size
(Ø D x L in mm)
Rated capacitance range
(E6 / E12 series), CR
Tolerance on CR
Rated voltage range, UR
Category temperature range
Endurance test at 105 °C
Load life at 105 °C
Useful life at 105 °C
Useful life at 40 °C and
1.6 x IR applied
VALUE
22 x 25 to 35 x 60
56 μF to 1800 μF
MARKING
The capacitors are marked (where possible) with the
following information:
20 %
200 V to 500 V
-25 °C to +105 °C
2000 h
• 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
2000 h
5000 h
500 000 h
• Code for factory of origin
Shelf life at 0 V, 105 °C
Based on sectional specification
Climatic category IEC 60068
1000 h
IEC 60384-4 / EN 130300
25 / 105 / 56
• “-” sign to identify the negative terminal, visible from the
top and side of the capacitor
• Code number, last 8 digits 159 xxxxx
• Climatic category in accordance with IEC 60068
SELECTION CHART FOR CR, UR, AND RELEVANT NOMINAL CASE SIZES (Ø D x L in mm)
U
R (V)
CR
(μF)
56
200
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
250
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
400
-
22 x 25
-
450
22 x 25
22 x 30
25 x 25
22 x 35
-
22 x 40
25 x 30
30 x 25
-
500
22 x 30
22 x 35
25 x 30
22 x 35
25 x 30
22 x 40
25 x 35
-
25 x 40
30 x 30
-
25 x 45
30 x 35
-
68
22 x 30
25 x 25
22 x 35
25 x 30
-
22 x 35
25 x 30
30 x 25
22 x 40
25 x 35
30 x 30
25 x 40
30 x 30
35 x 25
25 x 45
30 x 35
35 x 30
82
100
120
150
180
220
25 x 35
-
25 x 40
30 x 30
35 x 25
25 x 45
30 x 35
-
30 x 40
35 x 30
-
25 x 50
30 x 40
35 x 30
30 x 45
35 x 35
-
-
-
-
-
-
-
22 x 30
25 x 25
-
Revision: 16-May-2018
Document Number: 28341
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