Document Number: 28747

For technical questions, contact: ff3eresistors@vishay.com

www.vishay.com

Revision: 25-Jun-08

3

MFU Series - Thin Film Fuse

Thin Film Flat Chip Fuses

Vishay Beyschlag

DIMENSIONS

Notes

(1)

Other values of rated current are available on request

(2)

Typical values

(3)

For packages with 1000 pieces, please use for packaging E1 instead of E0

(4)

For packages with 5000 pieces, please use for packaging E5 instead of E0

T

2

T

1

L

H

W W

T

DIMENSIONS - Chip Fuse types, mass and relevant physical dimensions

TYPE

H

(mm)

L

(mm)

W

(mm)

(mm)

(mm)

(mm)

MASS

(mg)

MFU 0402

0.32 ± 0.05

1.0 ± 0.05

0.5 ± 0.05

> 75 % of W

0.2 + 0.1/- 0.15

0.2 ± 0.1

0.65

MFU 0603

0.45 + 0.1/- 0.05

1.55 ± 0.05

0.85 ± 0.1

> 75 % of W

0.3 + 0.15/- 0.2

0.3 + 0.15/- 0.2

1.9

MFU 0805

0.45 + 0.1/- 0.05

2.0 ± 0.1

1.25 ± 0.15

> 75 % of W

0.4 + 0.1/- 0.2

0.4 + 0.1/- 0.2

4.7

MFU 1206

0.55 ± 0.1

3.2 + 0.1/- 0.2

1.6 ± 0.15

> 75 % of W

0.5 ± 0.25

0.5 ± 0.25

9.5

MFU 0402 RATING - very quick acting (FF)

SIZE

FUSE

CHAR.

RATED

RATED

VOLTAGE

at 10 x

VOLT.

at

1 x

COLD

at

0.1 x

BREAKING

CAPACITY

DC

MARK. APPROVAL

0402

FF

500 mA

32 V

420 mV

640 m

Ω

50 A at 32 V

-

UL

MFU 0402-FF E0 0A5

630 mA

32 V

331 mV

400 m

Ω

50 A at 32 V

-

UL

MFU 0402-FF E0 0A63

750 mA

32 V

275 mV

280 m

Ω

50 A at 32 V

-

UL

MFU 0402-FF E0 0A75

800 mA

32 V

231 mV

220 m

Ω

50 A at 32 V

-

UL

MFU 0402-FF E0 0A8

1.0 A

32 V

184 mV

140 m

Ω

50 A at 32 V

-

UL

MFU 0402-FF E0 1A0

1.25 A

32 V

159 mV

97 m

Ω

50 A at 32 V

-

UL

MFU 0402-FF E0 1A25

1.5 A

32 V

146 mV

74 m

Ω

50 A at 32 V

-

UL

MFU 0402-FF E0 1A5

1.6 A

32 V

136 mV

65 m

Ω

50 A at 32 V

-

UL

MFU 0402-FF E0 1A6

1.75 A

32 V

124 mV

54 m

Ω

50 A at 32 V

-

UL

MFU 0402-FF E0 1A75

2.0 A

32 V

115 mV

44 m

Ω

50 A at 32 V

-

UL

MFU 0402-FF E0 2A0

2.5 A

32 V

107 mV

33 m

Ω

50 A at 32 V

-

UL

MFU 0402-FF E0 2A5

3.0 A

32 V

95 mV

24 m

Ω

50 A at 32 V

-

UL

MFU 0402-FF E0 3A0

3.15 A

32 V

90 mV

22 m

Ω

50 A at 32 V

-

UL

MFU 0402-FF E0 3A15