B43231A0477M000 EPCOS Inc, B43231A0477M000 Datasheet - Page 3

• Manufacturer Part Number: B43231A0477M000
• Description: Aluminum Electrolytic Capacitors - Snap In 470UF 315V 30X40
• Manufacturer: EPCOS Inc
• Series: B43231r

Specifications of B43231A0477M000

• Capacitance: 470 uF
• Tolerance: 20 %
• Voltage Rating: 315 Volts
• Operating Temperature Range: - 25 C to + 85 C
• Diameter: 30 mm (1.18 in)
• Length: 40 mm
• Load Life: 2000 Hrs
• Termination Style: Snap In
• Lead Free Status / Rohs Status: Details

Specifications and characteristics in brief
Rated voltage V
Operating tempera-
ture range
Rated capacitance C
(20 C, 120 Hz)
Capacitance tolerance
Load life
(85 C, V
Leakage current I
(20 C, after 5 minutes)
Dissipation factor
(max.)
(20 C, 120 Hz)
Low temperature
stability
(impedance ratio)
(120 Hz)
Shelf life
Frequency multiplier
for rated ripple current
Temperature multiplier
for rated ripple current
Please read Cautions and warnings and
Important notes at the end of this document.
Snap-in capacitors
Standard series – 85 C
R
, I
AC,R
R
)
leak
R
10 … 500 V DC
V
V
56 … 68000 F
2000 h
V
(V DC)
tan
V
After storage for 1000 h at 85 C, the capacitors shall meet the requirement
of load life test after reforming process. After test: V
30 minutes, 24 to 48 hours before measurement.
63 ... 100 V
Z 40 °C
-------------------------- -
Z +20 °C
I
Z 25 °C
-------------------------- -
Z +20 °C
50 V
160 V
160 V
160 V
leak
R
R
20%
R
R
–
–
(V DC)
250 V DC: –40 C … +85 C
315 V DC: –25 C … +85 C
0.02 µA
M
Requirements:
tan
I
10
0.50
leak
C/C
⎛
⎝
16
0.50
10
5
18
50 Hz
0.95
0.95
0.90
+40 C
2.1
1.7
C
-------
µF
R
2 times initial specified limit
initial specified limit
20% of initial value
V
------ -
V
25
0.40 0.40 0.30 0.25 0.20 0.15 0.12
R
3
⎞
⎠
35
16 ... 160
4
15
120 Hz
1.00
1.00
1.00
+55 C
2.1
1.5
04/08
50
63
200 ... 250
7
12
1 kHz
1.10
1.16
1.20
+70 C
1.5
1.3
80
100 160 ...
315 ... 400
8
–
10 kHz
1.15
1.30
1.50
+85 C
1.0
1.0
R
to be applied for
B41231, B43231
200
250 ...
400
0.15
450 ... 500
8
–
20 kHz
1.15
1.33
1.55
450 ...
500
0.20