157PUM-SI Datasheet, PDF (12/12 Pages) List of Unclassifed Manufacturers – Aluminum electrolytic capacitors Power Ultra Miniature Snap-in

BCcomponents
Aluminum electrolytic capacitors
Power Ultra Miniature Snap-in
Product specification
157 PUM-SI
SPECIFIC TESTS AND REQUIREMENTS
General tests and requirements are specified in this handbook, section “Tests and Requirements”.
Table 4 Test procedures and requirements
TEST
NAME OF TEST REFERENCE
Endurance
IEC 60384-4/
EN130 300
subclause 4.13
PROCEDURE
(quick reference)
T_amb = 85 °C; U_R applied;
2000 hours
Load life
T_amb = 85 °C; U_R and I_R applied;
2000 hours
REQUIREMENTS
∆C/C: ±10%
ESR ≤ 2 × spec. limit
I_L5 ≤ spec. limit
∆C/C: ±20%
ESR ≤ 2 × spec. limit
Useful life
CECC 30301
T_amb = 85 °C; U_R and I_R applied;
subclause 1.8.1 2500 hours
I_L5 ≤ spec. limit
∆C/C: ±30%
ESR≤ 3 × spec. limit
I_L5 ≤ spec. limit
no short or open circuit,
no visible damage
Shelf life
IEC 60384-4/
(storage at
EN130 300
high temperature) subclause 4.17
T_amb = 85 °C; no voltage applied;
1000 hours
after test: U_R to be applied for 30 minutes,
24 to 48 hours before measurement
total failure percentage: ≤3%
∆C/C: ±15%
ESR≤ 1.5 × spec. limit
I_L5 ≤ 1 × spec. limit
2000 Nov 06
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