MF-R Series - PTC Resettable Fuses

R110

7180T

* RoHS Directive 2015/863, Mar 31, 2015 and Annex.

** Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl)

content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less.

Specifications are subject to change without notice. Users should verify actual device performance in their specific

applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last

page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.

WARNING

Cancer and Reproductive Harm

www.P65Warnings.ca.gov

Electrical Characteristic

Model

Vmax. Imax.

Ihold Itrip

Initial

Resistance

1 Hour (R1)

Post-Trip

Resistance

Max. Time To Trip

Tripped

Power

Dissipation

Agency Recognition

at 23 °C

Ohms

at 23 °C

Ohms

at 23 °C

at 23 °C

Watts

at 23 °C

cUL

TÜV

Volts Amps

Amps

RMin. R1Max.

Max.

Amps Seconds

Typ.

E174545 R50366745

MF-R005

60

40

0.05 0.10

7.3

11.1

22.0

0.5

5.0

0.22

3

3

MF-R010

60

40

0.10 0.20 2.50

4.50

7.50

0.5

4.0

0.38

3

3

MF-R017

60

40

0.17 0.34 2.00

3.20

8.00

0.85

3.0

0.48

3

3

MF-R020

60

40

0.20 0.40 1.50

2.84

4.40

1.0

2.2

0.40

3

3

MF-R025

60

40

0.25 0.50 1.00

1.95

3.00

1.25

2.5

0.45

3

3

MF-R030

60

40

0.30 0.60 0.76

1.36

2.10

1.5

3.0

0.50

3

3

MF-R040

60

40

0.40 0.80 0.52

0.86

1.29

2.0

3.8

0.55

3

3

MF-R050

60

40

0.50 1.00 0.41

0.77

1.17

2.5

4.0

0.75

3

3

MF-R065

60

40

0.65 1.30 0.27

0.48

0.72

3.25

5.3

0.90

3

3

MF-R075

60

40

0.75 1.50 0.18

0.40

0.60

3.75

6.3

0.90

3

3

MF-R090

60

40

0.90 1.80 0.14

0.31

0.47

4.5

7.2

1.00

3

3

MF-R090-0-9

30

40

0.90 1.80 0.07

0.12

0.22

4.5

5.9

0.60

3

3

MF-R110

30

40

1.10 2.20 0.10

0.18

0.27

5.5

6.6

0.70

3

3

MF-R135

30

40

1.35 2.70 0.065 0.115

0.17

6.75

7.3

0.80

3

3

MF-R160

30

40

1.60 3.20 0.055 0.105

0.15

8.0

8.0

0.90

3

3

MF-R185

30

40

1.85 3.70 0.040 0.07

0.11

9.25

8.7

1.00

3

3

MF-R250

30

40

2.50 5.00 0.025 0.048

0.07

12.5

10.3

1.20

3

3

MF-R250-0-10

30

40

2.50 5.00 0.025 0.048

0.07

12.5

10.3

1.20

3

3

MF-R300

30

40

3.00 6.00 0.020 0.05

0.08

15.0

10.8

2.00

3

3

MF-R400

30

40

4.00 8.00 0.010 0.03

0.05

20.0

12.7

2.50

3

3

MF-R500

30

40

5.00 10.00 0.010 0.03

0.05

25.0

14.5

3.00

3

3

MF-R600

30

40

6.00 12.00 0.005 0.02

0.04

30.0

16.0

3.50

3

3

MF-R700

30

40

7.00 14.00 0.005 0.02

0.03

35.0

17.5

3.80

3

3

MF-R800

30

40

8.00 16.00 0.005 0.02

0.03

40.0

18.8

4.00

3

3

MF-R900

30

40

9.00 18.00 0.005 0.01

0.02

40.0

20.0

4.20

3

3

MF-R1100

16

100 11.00 22.00 0.003 0.01

0.014

40.0

20.0

4.50

3

3

Features

n

Radial Leaded Devices

n

Cured, flame retardant epoxy polymer

insulating material meets UL 94V-0

requirements

n

RoHS compliant* and halogen free**

n

Agency recognition:

Additional Information

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