MF-MSMF Series -
PTC Resettable Fuses
Thermal Derating Chart - Ihold (Amps)
Ambient Operating Temperature
Model
MF-MSMF010
MF-MSMF014
MF-MSMF020
MF-MSMF030
MF-MSMF050
MF-MSMF075
MF-MSMF075/24
MF-MSMF110
MF-MSMF110/16
MF-MSMF125
MF-MSMF150
MF-MSMF160
MF-MSMF200
MF-MSMF250/16
MF-MSMF260
-40 ˚C
0.16
0.23
0.29
0.44
0.77
1.15
1.15
1.59
1.59
1.80
2.17
2.30
3.08
3.9
4.00
-20 ˚C
0.14
0.19
0.26
0.39
0.68
1.01
1.01
1.43
1.43
1.63
1.95
2.20
2.71
3.42
3.52
0 ˚C
0.12
0.17
0.23
0.35
0.59
0.88
0.88
1.26
1.26
1.43
1.72
1.90
2.35
2.96
3.06
23 ˚C
0.10
0.14
0.20
0.30
0.50
0.75
0.75
1.10
1.10
1.25
1.50
1.60
2.00
2.50
2.60
40 ˚C
0.08
0.12
0.17
0.26
0.44
0.65
0.65
0.95
0.95
1.08
1.30
1.45
1.80
2.24
2.34
50 ˚C
0.07
0.10
0.15
0.23
0.40
0.60
0.60
0.87
0.87
0.99
1.18
1.30
1.60
1.98
2.08
60 ˚C
0.06
0.09
0.14
0.21
0.37
0.55
0.55
0.80
0.80
0.91
1.09
1.15
1.50
1.85
1.95
70 ˚C
0.05
0.08
0.12
0.18
0.33
0.49
0.49
0.71
0.71
0.81
0.97
1.03
1.40
1.29
1.39
85 ˚C
0.03
0.06
0.10
0.15
0.29
0.43
0.43
0.60
0.60
0.68
0.82
0.91
1.25
0.94
1.04
Circuit Protection Division
Asia-Pacific:
Tel: +886-2 2562-4117
Fax: +886-2 2562-4116
Europe:
Tel: +41-41 768 5555
Fax: +41-41 768 5510
The Americas:
Tel: +1-951 781-5500
Fax: +1-951 781-5700
www.bourns.com
MF-MSMF SERIES, REV. N, 06/06
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
BOURNS [ BOURNS ELECTRONIC SOLUTIONS ]
