B43254B2277M000 EPCOS Inc, B43254B2277M000 Datasheet - Page 2
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B43254B2277M000
Manufacturer Part Number
B43254B2277M000
Description
Aluminum Electrolytic Capacitors - Snap In 200volts 270uF 25.4x25mm
Manufacturer
EPCOS Inc
Series
B43254r
Datasheet
1.B43254A2397M000.pdf
(14 pages)
Specifications of B43254B2277M000
Operating Temperature Range
- 40 C to + 105 C
Diameter
25.4 mm (1 in)
Length
25 mm
Product
Aluminum Electrolytic Capacitors
Load Life
3000 Hrs
Termination Style
Snap In
Capacitance
270 uF
Tolerance
20 %
Voltage Rating
200 Volts
Ripple Current
1 mAmp
Lead Spacing
10 mm (0.39 in)
Number Of Pins
2
Test Frequency
120 Hz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
B43254B2277M000
Manufacturer:
EPCOS
Quantity:
30 000
Long life grade capacitors
Applications
Features
Construction
Specifications and characteristics in brief
Rated voltage V
Operating temperature
range
Rated capacitance C
(20 C, 120 Hz)
Capacitance tolerance
Load life
(105 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 – 105 C
Snap-in capacitors
Standard series – 105 C
Switch-mode power supplies in industrial and entertainment electronics
High ripple current capability
RoHS-compatible
Long load life of 3000 h at 105 C
Aluminum case, fully insulated
Snap-in solder pins to hold component in place on PC-board
Minus pole marking on the insulating sleeve
Case with safety vent
R
, I
AC,R
R
)
leak
R
160 … 450 V DC
V
V
47 … 2700 F
3000 h
I
V
tan
V
After storage for 1000 h at 105 C, the capacitors shall meet the re-
quirement of load life test after reforming process. After test: V
applied for 30 minutes, 24 to 48 hours before measurement.
50 Hz
0.90
+40 C
2.7
Z 25 °C
-------------------------- -
Z +20 °C
leak
R
R
20%
R
R
–
(V DC)
(V DC)
250 V DC: –40 C … +105 C
350 V DC: –25 C … +105 C
3 µA
M
Requirements:
tan
I
120 Hz
1.00
+55 C
2.5
C
-------
µF
leak
C/C
R
V
------ -
V
R
2
160 ... 400
160 ... 400
2 times initial specified limit
initial specified limit
20% of initial value
0.15
04/08
4
1 kHz
1.20
+70 C
2.1
1.50
1.7
10 kHz
+85 C
0.20
450
450
8
20 kHz
1.55
+105 C
1.0
B43254
B43254
R
to be