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參數資料
| 型號： | B43456A9478M |
| 英文描述： | CAPACITOR 4700UF 400V |
| 中文描述： | 電容4700UF 400V |
| 文件頁數： | 1/7頁 |
| 文件大小： | 335K |
| 代理商： | B43456A9478M |
82
Siemens Matsushita Components
LL grade
Compact high-voltage type
For professional power supplies
Construction
G
Charge-discharge proof, polar
G
Aluminum case with insulating sleeve
G
Poles with screw terminal connections
G
Mounting with ring clips, clamps or threaded stud
G
The bases of types with threaded stud and d
≤
76,9 mm are
not insulated, types with d = 91 mm have fully insulated bases
Features
G
Very compact, i. e. high CU product
G
High reliability and ripple current capability
G
All-welded construction ensures reliable electrical contact
G
Type with optimized construction for base cooling upon request
Applications
G
Professional power supplies
G
For switch-mode power supplies in industrial electronics
Specifications and characteristics in brief
Rated voltage U
R
Surge voltage U
S
Rated capacitance C
R
Capacitance tolerance
Useful life
40
°
C, U
R
85
°
C, U
R
, I~
R
Failure percentage
350 to 450 V–
1,10 · U
R
1 000 to 18 000
μ
F
±
20 %
M
> 250 000 h (1,5 · I~
R,85
°
C
)
> 12 000 h
≤
1 %
(during useful life)
≤
40 fit
(
≤
40 · 10
– 9
/h)
2 000 h, 85
°
C
(at U
R
)
Failure rate
Voltage endurance test
Leakage current I
lka
(5 min, 20
°
C)
Self-inductance L
ESL
IEC climatic category
approx. 20 nH
in accordance with IEC 68-1
≤
400 V–: 40/085/56 (–40
°
C/+85
°
C, 56 days damp heat test)
450 V–: 25/085/56 (–25
°
C/+85
°
C, 56 days damp heat test)
B 43 458
B 43 456
I
lka
0,3
μ
A
C
R
μ
F
-------
U
R
V
-------
0,7
≤
4
μ
A
+
Capacitors with Screw Terminals
85
°
C
B 43 456
B 43 458
Optimized range
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| B43456-A9478-M | KONDENSATOR SCHRAUBANSCHLUSS 4700UF 400V |
| B43456A9688M | CAPACITOR 6800UF 400V |
| B43456-A9688-M | KONDENSATOR SCHRAUBANSCHLUSS 6800UF 400V |
| B43504A2108M | CAPACITOR 1000UF 250V |
| B43504A5337M | CAPACITOR 330UF 450V |
相關代理商/技術參數 |
參數描述 |
|---|---|
| B43456-A9478-M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:KONDENSATOR SCHRAUBANSCHLUSS 4700UF 400V |
| B43456A9478M000 | 制造商:EPCOS 功能描述:Cap Aluminum 4700uF 400V 20% (76.9 X 105.7mm) Clamp Mount Metal Can 0.024 Ohm 14000mA 12000 hr 85 制造商:EPCOS 功能描述:Cap Aluminum 4700uF 400V 20% (76.9 X 105.7mm) Clamp Mount Screw Terminal 0.024 Ohm 14000mA 12000h 85 |
| B43456A9478M0007 | 功能描述:鋁質電解電容器-螺旋式接線端 AL-ELKO 4700UF 400V SCREW TERMINALS RoHS:否 制造商:Cornell Dubilier 電容:2400 uF 容差:- 10 %, + 50 % 電壓額定值:450 V ESR:38 mOhms 工作溫度范圍:- 40 C to + 85 C 系列:CGS 直徑:76 mm (3 in) 長度:143 mm (5.625 in) 引線間隔:31.75 mm (1.25 in) 產品:Computer Grade Electrolytic Capacitors |
| B43456A9478M003 | 功能描述:鋁質電解電容器-螺旋式接線端 AL-ELKO 4700UF 400V SCREW TERMINALS RoHS:否 制造商:Cornell Dubilier 電容:2400 uF 容差:- 10 %, + 50 % 電壓額定值:450 V ESR:38 mOhms 工作溫度范圍:- 40 C to + 85 C 系列:CGS 直徑:76 mm (3 in) 長度:143 mm (5.625 in) 引線間隔:31.75 mm (1.25 in) 產品:Computer Grade Electrolytic Capacitors |
| B43456A9478M3 | 功能描述:鋁質電解電容器-螺旋式接線端 AL-ELKO SCREW TERMINALS 4700UF 400V RoHS:否 制造商:Cornell Dubilier 電容:2400 uF 容差:- 10 %, + 50 % 電壓額定值:450 V ESR:38 mOhms 工作溫度范圍:- 40 C to + 85 C 系列:CGS 直徑:76 mm (3 in) 長度:143 mm (5.625 in) 引線間隔:31.75 mm (1.25 in) 產品:Computer Grade Electrolytic Capacitors |
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