參數(shù)資料
型號： FWJ-90
元件分類： 保險絲
英文描述： Fuse
中文描述： 保險絲
文件頁數(shù)： 2/2頁
文件大小： 34K
代理商： FWJ-90
12-28-98
SB98107
Rev. A
Bussmann
The only controlled copy of this BIF document is the electronic read-only version located on the Bussmann Network Drive. All other copies of this document are by definition uncontrolled.
This bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Bussmann reserves the right,
without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Bussmann also reserves the right to change or update, without
notice, any technical information contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications.
Form No. FWJ 1000
Page 2 of 2
BIF Doc #720027
FWJ 1000V
35-2000A
A
D
E
C
F
J
G
B
H
Fig. 1: 35-2000 Amp Range
Order #
FWJ -35A-60A
FWJ -70A-100A
FWJ -125A-200A
FWJ -250A-400A
FWJ -500A-600A
FWJ -800A-2000A
Fig.
1
1
1
1
1
1
A
B
C
D
E
F
G
H
J
5.000
4.932
5.685
5.768
7.201
6.811
0.940
1.125
1.526
2.000
2.500
3.500
3.110
3.085
3.261
3.500
3.465
3.312
4.235
4.266
4.803
4.811
5.984
5.472
4.180
4.156
4.055
4.150
4.706
4.962
0.352
0.352
0.445
0.433
0.562
0.625
0.750
1.000
1.000
1.500
2.000
2.750
0.125
0.188
0.250
0.250
0.375
0.500
0.380
0.407
0.819
0.764
1.201
0.880
Dimension in inches.
1mm = 0.0394∑ 1∑ = 25.4mm
Dimensions
1000
800
500
200
1.5
1.0
0.5
0.3
0.2
0.15
Eg
K
2000
1600
1200
800
400
200
600
1000 1400 1800
U
L
E
g
K
p
1.0
0.8
0.6
0.4
0.5
0.3
0.2
0.1
30 40 50
60
70
80
90 100%
I
b
Total Clearing I
2
t
The total clearing I
2
t at rated voltage and
at power factor of 15% are given in the
electrical characteristics. For other volt-
ages, the clearing I
2
t is found by multi-
plying by correction factor, K, given as
a function of applied working voltage,
E
g
, (RMS).
Arc Voltage
This curve gives the peak arc voltage,
U
L
, which may appear across the fuse
during its operation as a function of the
applied working voltage, E
g
, (RMS) at a
power factor of 15%.
Power Losses
Watts loss at rated current is given in
the electrical characteristics. The curve
allows the calculation of the power
losses at load currents lower than the
rated current. The correction factor, K
p
,
is given as a function of the RMS load
current, I
b
, in % of the rated current.
Electrical Characteristics
相關PDF資料
PDF描述
FWP-40A14F Fuse
FWP-40A22F Fuse
FWP-450B-600B Fuse
FWP-4A14F Fuse
FWP-50A14F Fuse
相關代理商/技術(shù)參數(shù)
參數(shù)描述
FWJ-90A 功能描述:保險絲 1000V 90Arms Semiconductor RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險絲類型:Fast Acting 保險絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風格: 端接類型:SMD/SMT 系列:485
FWK-10A20F 功能描述:保險絲 10A 750V TRACTION RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險絲類型:Fast Acting 保險絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風格: 端接類型:SMD/SMT 系列:485
FWK-15A20F 功能描述:保險絲 15A 750V TRAC RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險絲類型:Fast Acting 保險絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風格: 端接類型:SMD/SMT 系列:485
FWK-20A20F 功能描述:保險絲 20A 750V TRAC FUSE RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險絲類型:Fast Acting 保險絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風格: 端接類型:SMD/SMT 系列:485
FWK-25A20F 功能描述:保險絲 25A 750V TRAC FUSE RoHS:否 制造商:Littelfuse 產(chǎn)品:Surface Mount Fuses 電流額定值:0.5 A 電壓額定值:600 V 保險絲類型:Fast Acting 保險絲大小/組:Nano 尺寸:12.1 mm L x 4.5 mm W 安裝風格: 端接類型:SMD/SMT 系列:485
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