1) If optimum circuit design is used, the values are lower by 30%.
Specifications and characteristics in brief
Rated voltage V
R
25 ... 75 V DC
Surge voltage V
S
1.15 V
R
Rated capacitance C
R
220 ... 6800 µF
Capacitance tolerance 10/+30% Q
Leakage current I
leak
(5 min, 20 °C)
Self-inductance ESL
1)
Diameter d (mm) 12 14 16 18 20/21
Terminals Length l (mm) Approx. ESL (nH)
axial 25 22
29 38
30 21 24 29 34
39 33 38 45
49 50
soldering star 25 6
30 6 7 8 10
39 9 11 13
49 14
Useful life Requirements:
150 °C; V
op
; 0.5 I
AC,R
*)
> 1000 h ∆C/C ≤ ±30% of initial value
140 °C; V
R
; I
AC,R
> 1000 h ESR ≤ 3 times initial specified limit
125 °C; V
R
; I
AC, R
> 3000 h I
leak
≤ initial specified limit
85 °C; V
R
; I
AC, max
> 8000 h
40 °C; V
R
; 2.1 I
AC, R
> 200000 h
*)
V
op
: see useful life graph
Voltage endurance test Post test requirements:
125 °C; V
R
2000 h ∆C/C ≤ ±10% of initial value
ESR ≤ 1.3% initial specified limit
I
leak
≤ initial specified limit
Vibration resistance test To IEC 60068-2-6, test Fc:
Frequency range 10 Hz ... 2 kHz, displacement amplitude max.
1.5 mm, acceleration max. 20 g, duration 3 × 2 h.
Capacitor mounted by its wire leads at a distance of (6 ±1) mm from
the case and additionally clamped by the case.
IEC climatic category To IEC 60068-1:
55/125/56 (55 °C/+125 °C/56 days damp heat test)
Detail specification
Sectional specification
Similar to CECC 30301-802
IEC 60384-4
B41695, B41795
Compact up to 150 °C
Page 3 of 17Please read Cautions and warnings and
Important notes at the end of this document.
