Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

Thermal Derating Chart - Ihold (Amps)

Ambient Operating Temperature

Model

-40 ˚C

-20 ˚C

0 ˚C

23 ˚C

40 ˚C

50 ˚C

60 ˚C

70 ˚C

85 ˚C

MF-MSMF010

0.16

0.14

0.12

0.10

0.08

0.07

0.06

0.05

0.03

MF-MSMF014

0.23

0.19

0.17

0.14

0.12

0.10

0.09

0.08

0.06

MF-MSMF020

0.29

0.26

0.23

0.20

0.17

0.15

0.14

0.12

0.10

MF-MSMF030

0.44

0.39

0.35

0.30

0.26

0.23

0.21

0.18

0.15

MF-MSMF050

0.77

0.68

0.59

0.50

0.44

0.40

0.37

0.33

0.29

MF-MSMF075

1.15

1.01

0.88

0.75

0.65

0.60

0.55

0.49

0.43

MF-MSMF075/24

1.15

1.01

0.88

0.75

0.65

0.60

0.55

0.49

0.43

MF-MSMF110

1.59

1.43

1.26

1.10

0.95

0.87

0.80

0.71

0.60

MF-MSMF110/16

1.59

1.43

1.26

1.10

0.95

0.87

0.80

0.71

0.60

MF-MSMF125

1.80

1.63

1.43

1.25

1.08

0.99

0.91

0.81

0.68

MF-MSMF150

2.17

1.95

1.72

1.50

1.30

1.18

1.09

0.97

0.82

MF-MSMF160

2.30

2.20

1.90

1.60

1.45

1.30

1.15

1.03

0.91

MF-MSMF200

3.08

2.71

2.35

2.00

1.80

1.60

1.50

1.40

1.25

MF-MSMF250/16

3.9

3.42

2.96

2.50

2.24

1.98

1.85

1.29

0.94

MF-MSMF260

4.00

3.52

3.06

2.60

2.34

2.08

1.95

1.39

1.04

MF-MSMF SERIES, REV. N, 06/06

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