Applications
Almost anywhere there is a low voltage power
supply and a load to be protected, including:
■ Computers & peripherals
■ General electronics
■ Automotive applications
MF-SM Series - PTC Resettable Fuses
Product Dimensions
Model
A
B
C
D
E
F
G
H
Min.
Max.
Max.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Min.
MF-SM030
MF-SM050
MF-SM075
MF-SM075/60
MF-SM100
MF-SM100/33
MF-SM125
MF-SM150
MF-SM150/33
MF-SM185/33
MF-SM200
MF-SM250
MF-SM260
MF-SM300
6.73
(0.265)
6.73
(0.265)
6.73
(0.265)
6.73
(0.265)
6.73
(0.265)
6.73
(0.265)
6.73
(0.265)
8.00
(0.315)
8.00
(0.315)
8.00
(0.315)
8.00
(0.315)
8.00
(0.315)
6.73
(0.265)
6.73
(0.265)
7.98
(0.314)
7.98
(0.314)
7.98
(0.314)
7.98
(0.314)
7.98
(0.314)
7.98
(0.314)
7.98
(0.314)
9.50
(0.374)
9.50
(0.374)
9.50
(0.374)
9.50
(0.374)
9.50
(0.374)
7.98
(0.314)
7.98
(0.314)
3.18
(0.125)
3.18
(0.125)
3.18
(0.125)
3.18
(0.125)
3.0
(0.118)
3.0
(0.118)
3.0
(0.118)
3.0
(0.118)
3.0
(0.118)
3.0
(0.118)
3.0
(0.118)
3.0
(0.118)
3.0
(0.118)
3.0
(0.118)
5.44
(0.214)
5.44
(0.214)
5.44
(0.214)
5.44
(0.214)
5.44
(0.214)
5.44
(0.214)
5.44
(0.214)
6.71
(0.264)
6.71
(0.264)
6.71
(0.264)
6.71
(0.264)
6.71
(0.264)
5.44
(0.214)
5.44
(0.214)
0.56
(0.022)
0.56
(0.022)
0.56
(0.022)
0.56
(0.022)
0.56
(0.022)
0.56
(0.022)
0.56
(0.022)
0.56
(0.022)
0.56
(0.022)
0.56
(0.022)
0.56
(0.022)
0.56
(0.022)
0.56
(0.022)
0.56
(0.022)
0.71
(0.028)
0.71
(0.028)
0.71
(0.028)
0.71
(0.028)
0.71
(0.028)
0.71
(0.028)
0.71
(0.028)
0.71
(0.028)
0.71
(0.028)
0.71
(0.028)
0.71
(0.028)
0.71
(0.028)
0.71
(0.028)
0.71
(0.028)
0.56
(0.022)
0.56
(0.022)
0.56
(0.022)
0.56
(0.022)
0.56
(0.022)
0.56
(0.022)
0.56
(0.022)
0.56
(0.022)
0.56
(0.022)
0.56
(0.022)
0.56
(0.022)
0.56
(0.022)
0.56
(0.022)
0.56
(0.022)
0.71
(0.028)
0.71
(0.028)
0.71
(0.028)
0.71
(0.028)
0.71
(0.028)
0.71
(0.028)
0.71
(0.028)
0.71
(0.028)
0.71
(0.028)
0.71
(0.028)
0.71
(0.028)
0.71
(0.028)
0.71
(0.028)
0.71
(0.028)
2.16
(0.085)
2.16
(0.085)
2.16
(0.085)
2.16
(0.085)
2.16
(0.085)
2.16
(0.085)
2.16
(0.085)
3.68
(0.145)
3.68
(0.145)
3.68
(0.145)
3.68
(0.145)
3.68
(0.145)
2.16
(0.085)
2.16
(0.085)
2.41
(0.095)
2.41
(0.095)
2.41
(0.095)
2.41
(0.095)
2.41
(0.095)
2.41
(0.095)
2.41
(0.095)
3.94
(0.155)
3.94
(0.155)
3.94
(0.155)
3.94
(0.155)
3.94
(0.155)
2.41
(0.095)
2.41
(0.095)
0.66
(0.026)
0.66
(0.026)
0.66
(0.026)
0.66
(0.026)
0.66
(0.026)
0.66
(0.026)
0.66
(0.026)
0.66
(0.026)
0.66
(0.026)
0.66
(0.026)
0.66
(0.026)
0.66
(0.026)
0.66
(0.026)
0.66
(0.026)
1.37
(0.054)
1.37
(0.054)
1.37
(0.054)
1.37
(0.054)
1.37
(0.054)
1.37
(0.054)
1.37
(0.054)
1.37
(0.054)
1.37
(0.054)
1.37
(0.054)
1.37
(0.054)
1.37
(0.054)
1.37
(0.054)
1.37
(0.054)
0.43
(0.017)
0.43
(0.017)
0.43
(0.017)
0.43
(0.017)
0.43
(0.017)
0.43
(0.017)
0.43
(0.017)
0.43
(0.017)
0.43
(0.017)
0.43
(0.017)
0.43
(0.017)
0.43
(0.017)
0.43
(0.017)
0.43
(0.017)
Packaging:
TAPE & REEL: MF-SM030, 050, 075, 075/60, 100, 100/33, 125, 260, 300 = 2000 pcs. per reel;
MF-SM150, 150/33, 185/33, 200, 250 = 1500 pcs. per reel.
How to Order
MF - SM 100/33 - 2 - 99
Multifuse Product
DIMENSIONS:
MM
(INCHES)
C
G
?
Designator
Series
B
SM = Surface Mount Component
Terminal material:
Tin-plated brass
F
Hold Current, Ihold/Vmax*
030 - 300 (0.3 - 3.0 Amps)
H
D
A
Side View
E
End View
Packaging Options
- 2 = Tape and Reel**
Part Number Suf?x Option
- 99 = As of date code April 1, 2005 all
MF-SM models are RoHS compli-
ant. The suf?x “-99” can be used if
a new part number is required to
reference the RoHS compliance.
Recommended Pad Layout
MF-SM030, 050, 075, 075/60, 100, 100/33, 125, 260, 300
2.3 ± 0.1
(0.09 ± 0.004)
Recommended Pad Layout
MF-SM150, 150/33, 185/33, 200, 250
2.3 ± 0.1
(0.09 ± 0.004)
Examples:
MF-SM030-2..............Tape and reel
packaging
MF-SM030-2-99 ........Tape and reel
packaging with
part number
suf?x option
MF-SM150-2..............Tape and reel
packaging
MF-SM150/33-2-99 ...Tape and reel
packaging with
3.1 ± 0.1
(0.12 ± 0.004)
9.7 ± 0.1
(0.38 ± 0.004)
3.1 ± 0.1
(0.12 ± 0.004)
4.6 ± 0.1
(0.18 ± 0.004)
10.7 ± 0.1
(0.42 ± 0.004)
4.6 ± 0.1
(0.18 ± 0.004)
part number
suf?x option
* Vmax entry applies only to models
MF-SM075/60, MF-SM100/33, MF-SM150/33
& MF-SM185/33.
** Packaged per EIA-481-2
Speci?cations are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their speci?c applications.
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相关代理商/技术参数
MF-SM185-33 制造商:BOURNS 制造商全称:Bourns Electronic Solutions 功能描述:Fully compatible with current industry standards
MF-SM200 制造商:BOURNS 制造商全称:Bourns Electronic Solutions 功能描述:PTC Resettable Fuses
MF-SM200- 制造商:Bourns Inc 功能描述:MULTIFUSE SMD 4A
MF-SM200-2 功能描述:可复位保险丝 15Volts 100Amps Hold 2A Trip 4A RoHS:否 制造商:Bourns 电流额定值: 电阻:7.5 Ohms 最大直流电压: 保持电流:0.1 A 安装风格:SMD/SMT 端接类型:SMD/SMT 跳闸电流:0.6 A 引线间隔: 系列:MF-PSHT 工作温度范围:- 40 C to + 125 C
MF-SM200-2-006 功能描述:可复位保险丝 15Volts 100Amps Hold 2A Trip 4A RoHS:否 制造商:Bourns 电流额定值: 电阻:7.5 Ohms 最大直流电压: 保持电流:0.1 A 安装风格:SMD/SMT 端接类型:SMD/SMT 跳闸电流:0.6 A 引线间隔: 系列:MF-PSHT 工作温度范围:- 40 C to + 125 C
MF-SM200-2-99 功能描述:可复位保险丝 2A 15V RoHS:否 制造商:Bourns 电流额定值: 电阻:7.5 Ohms 最大直流电压: 保持电流:0.1 A 安装风格:SMD/SMT 端接类型:SMD/SMT 跳闸电流:0.6 A 引线间隔: 系列:MF-PSHT 工作温度范围:- 40 C to + 125 C
MF-SM250 制造商:Bourns Inc 功能描述:PTC Resettable Fuse
MF-SM-250 制造商:BOURNS 制造商全称:Bourns Electronic Solutions 功能描述:MATERIAL DECLARATION