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Bourns伯恩斯自恢复贴片保险丝1210系列型号是MF-USMF，体积为1210SMD，尺寸为3.2*2.0MM，最小保持电流为0.05A，最大保持电流为1.75A，最大电流为40A，最大耐压值为30V，卷盘包装，最小包装数量为3000只。
以下是伯恩斯自恢复贴片保险丝1210系列的型号参数表
|
伯恩斯
Bourns |
集电通
JDT FUSE |
Vmax.
Volts |
Imax
Amps |
Ihold
|
Itrip
|
Resistance
|
Max.time
To Trip |
Tripped
Power Dissipation |
||
|
Amperes
at 23℃ |
Ohms
at 23℃ |
Amperes
at 23℃ |
Seconds
at 23℃ |
Watts
at 23℃ |
||||||
|
Hold
|
Trip
|
Rmin
|
R1max
|
Typ.
|
||||||
|
MF-USMF005
|
ASMD1210-005
|
30
|
10
|
0.05
|
0.15
|
2.800
|
50.000
|
0.25
|
1.50
|
0.6
|
|
MF-USMF010
|
ASMD1210-010
|
30
|
10
|
0.10
|
0.30
|
0.800
|
15.000
|
0.50
|
0.60
|
0.6
|
|
MF-USMF020
|
ASMD1210-020
|
30
|
10
|
0.20
|
0.40
|
0.400
|
5.000
|
8.00
|
0.02
|
0.6
|
|
MF-USMF035
|
ASMD1210-035
|
6
|
40
|
0.35
|
0.75
|
0.200
|
1.300
|
8.00
|
0.20
|
0.6
|
|
MF-USMF050
|
ASMD1210-050
|
13.2
|
40
|
0.50
|
1.00
|
0.180
|
0.900
|
8.00
|
0.10
|
0.6
|
|
MF-USMF075
|
ASMD1210-075
|
6
|
40
|
0.75
|
1.50
|
0.070
|
0.450
|
8.00
|
0.10
|
0.6
|
|
MF-USMF110
|
ASMD1210-110
|
6
|
40
|
1.10
|
2.20
|
0.050
|
0.210
|
5.00
|
1.00
|
0.6
|
|
MF-USMF150
|
ASMD1210-150
|
6
|
40
|
1.50
|
3.00
|
0.030
|
0.110
|
5.00
|
5.00
|
0.6
|
|
MF-USMF175X
|
ASMD1210-175
|
6
|
40
|
1.75
|
3.50
|
0.020
|
0.090
|
8.00
|
1.00
|
0.7
|
