파트넘버.co.kr B82732 데이터시트 PDF


B82732 반도체 회로 부품 판매점

(B82731 - B82734) Chokes



EPCOS 로고
EPCOS
B82732 데이터시트, 핀배열, 회로
www.DataSheet4U.com
Chokes for Power Lines
D Core Chokes
Rated voltage 250 Vac
Rated current 0,35 to 4,6 A
Rated inductance 3,3 to 100 mH
Construction
s Current-compensated double choke
with closed, rectangular ferrite core
s Closed polycarbonate coil former with 4 sections
s Without encapsulation
s 2-section winding
s Creepage distances and clearances > 3 mm
Features
s Coil former flame-retardant as per UL 94 V-0
s Recycleable owing to omission of encapsulation and glue
s High resonance frequency due to 2-section winding
s Low leakage due to closed core shape
s High pulse strength
s Low whirring noise
s Approx. 1 % stray inductance for symmetrical
interference suppression
Applications
s Electronic ballasts for lamps
s Switch-mode power supplies for TV sets
Terminals
s Tinned
s Pins fitting standard PCB grid
Marking
Ordering code, rated current, rated inductance,
mark of conformity, manufacturer, date of manufacture,
marking for B82731-H: manufacturer, ordering code
Approvals
Approval marks
Standards
EN 60938-2
UL 1283
369 04/00
B82731
… B82734


B82732 데이터시트, 핀배열, 회로
Chokes for Power Lines
D Core Chokes
Dimensional drawings and pin configuration
Vertical version
Horizontal version
B82731
12,5±0,2
21 max.
15 max.
12,5±0,2
21 max.
7,5 max. 13 max.
90˚±5˚
0,6
SSB1296-7
0,6 x 0,6
SSB1402-R
General technical data
Rated voltage VR
Test voltage VT
Rated current IR
Inductance tolerance
Weight
250 Vac/dc
1500 Vac, 2 s (line/line)
Referred to 50 Hz and 60 °C ambient temperature
30/+ 50 %
Approx. 7 g
For further technical data see page 334
Characteristics and ordering codes
IR
A
0,35
0,4
0,5
0,6
0,7
0,9
1,1
1,3
1,8
LR
mH
100
68
47
39
27
15
10
6,8
3,3
LS, typ
µH
1000
700
470
390
270
150
100
70
35
Rtyp
m
4500
3000
2000
1500
1000
600
400
280
140
Ordering code
vertical version
B82731-M2351-A30
B82731-M2401-A33
B82731-M2501-A30
B82731-M2601-A30
B82731-M2701-A30
B82731-M2901-A30
B82731-M2112-A30
B82731-M2132-A30
B82731-M2182-A30
horizontal version
B82731-H2351-A30
B82731-H2401-A33
B82731-H2501-A30
B82731-H2601-A30
B82731-H2701-A30
B82731-H2901-A30
B82731-H2112-A30
B82731-H2132-A30
B82731-H2182-A30
370 04/00




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