MFU AT Series

www.vishay.com

Vishay Beyschlag

Revision: 30-Apr-2021

1

Document Number: 28930

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

Thin Film Chip Fuse

MFU AT thin film chip fuses are the perfect choice for

automotive electronics. The highly controlled manufacturing

thin film process guarantees an outstanding stability of

fusing characteristics. Typical automotive applications

include electro vehicle and hybrid electro vehicle, battery

management and circuit protection for small loads.

FEATURES

• Advanced thin film technology

• Very quick acting fuse characteristics

• Outstanding stability of fusing characteristics

• Advanced sulfur resistance verified according

to ASTM B 809

• Material categorization: for definitions of compliance

APPLICATIONS

• Electro vehicle

• Hybrid electro vehicle

• Battery management

• Circuit protection of small loads

Note

TECHNICAL SPECIFICATIONS

DESCRIPTION

MFU 0603-FF AT

Imperial size

0603

Metric size code

RR1608M

0.5 A to 5.0 A

32 V up to 63 V

85 mV to 361 mV

13 m

 to 500 m

Permissible film temperature,



F max.

125 °C

Operating temperature range

-55 °C to 125 °C

Permissible continuous current rating at



Approval UL / CSA recognition file

E253806