2000 Nov 06
2
BCcomponents
Product specification
Aluminum electrolytic capacitors
Power Ultra Long Life Snap-in
159 PUL-SI
FEATURES
• Polarized aluminum electrolytic
capacitors, non-solid electrolyte
• Large types, very small dimensions,
cylindrical aluminum case,
insulated with a blue sleeve
• Pressure relief on the top of the
aluminum case(1)
• Charge and discharge proof
• Low ESR, high ripple current
capability
• Useful life: 5 000 hours at 105 °C
• 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.
(1) Pressure relief in the side, for case size
35
× 60 mm
JW68
2-Terminal
3-Terminal
Fig.1 Component outlines.
CCA804
059
PLL-SI
157
PUM-SI
159
PUL-SI
smaller
dimensions
85
°C
QUICK REFERENCE DATA
Note
1. A 160 volt range is available on request.
DESCRIPTION
VALUE
Case size (
∅Dnom × Lnom in mm)
22
× 25 to 35 × 60
Rated capacitance range (E6/E12 series), CR
56 to 1800
µF
Tolerance on CR
±20%
Rated voltage range, UR; note 1
200 V, 250 V
400 V, 450 V
Category temperature range
−40 to +105 °C
−25 to +105 °C
Endurance test at 105
°C
2000 hours
Load life at 105
°C
2000 hours
Useful life at 105
°C
5000 hours
Useful life at 40
°C and 1.6 × IR applied
500000 hours
Shelf life at 0 V, 105
°C
1000 hours
Based on sectional specification
IEC 60384-4-1/EN130300
Climatic category IEC 60068
40/105/56
25/105/56