B43540C9277M082 EPCOS Inc, B43540C9277M082 Datasheet - Page 3

• Manufacturer Part Number: B43540C9277M082
• Description: Aluminum Electrolytic Capacitors - Snap In 270UF 400V AL-ELKO SNAP IN
• Manufacturer: EPCOS Inc
• Series: B43540r

Specifications of B43540C9277M082

• Capacitance: 270 uF
• Tolerance: 20 %
• Voltage Rating: 400 Volts
• Esr: 230 mOhms
• Operating Temperature Range: - 40 C to + 85 C
• Diameter: 35 mm (1.38 in)
• Length: 30 mm (1.18 in)
• Load Life: 10000 Hrs
• Termination Style: Snap In
• Lead Free Status / Rohs Status: Details

Specifications and characteristics in brief
Rated voltage V
Surge voltage V
Rated capacitance C
Capacitance tolerance
Leakage current I
(5 min, 20 C)
Self-inductance ESL
Useful life
85 C; V
40 C; V
Voltage endurance test
85 C; V
Vibration resistance
test
Characteristics at low
temperature
IEC climatic category
Detail specification
Sectional specification
Please read Cautions and warnings and
Important notes at the end of this document.
R
R
R
; I
; 1.15 I
AC,R
R
S
leak
AC,R
R
200 ... 450 V DC
1.15 V
1.10 V
68 ... 2200 µF
Approx. 20 nH
> 10000 h
> 250000 h
5000 h
To IEC 60068-2-6, test Fc:
Displacement amplitude 0.35 mm, frequency range 10 Hz ... 55 Hz,
acceleration max. 5 g, duration 3
Capacitor mounted by its body which is rigidly clamped to the work
surface.
Max. impedance ratio
at 100 Hz
To IEC 60068-1:
V
V
The capacitors can be operated in the temperature range of
consideration.
Similar to CECC 30301-811
IEC 60384-4
20%
R
R
40 C to +85 C but the impedance at
= 450 V DC: 25/085/56 ( 25 C/+85 C/56 days damp heat test)
400 V DC: 40/085/56 ( 40 C/+85 C/56 days damp heat test)
R
R
M
(for V
(for V
Requirements:
ESR
I
Post test requirements:
ESR
I
leak
leak
R
R
C/C
C/C
250 V DC)
400 V DC)
Page 3 of 19
Outstanding ripple current
V
Z
Z
R
3 times initial specified limit
initial specified limit
1.3 times initial specified limit
initial specified limit
-25 C
-40 C
30% of initial value
10% of initial value
/ Z
/ Z
20 C
20 C
2 h.
4
7
400 V
40 C should be taken into
B43540
450 V
7
12
85 C