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LITTELFUSE  0438.500WR  FUSE, SMD, 500mA, 0603, FAST ACTING

LITTELFUSE 0438.500WR
Technical Data Sheet (154.15KB) EN See all Technical Docs

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Product Overview

The 0438.500WR is a 500mA surface mount Fast-acting Fuse with advanced ceramic body, Ag/Ni/Sn terminals and lead-free glass element cover coating. The fuse series designed specifically to provide over-current protection to circuits that operate under high working ambient temperature. The general design ensures excellent temperature stability and performance reliability. The high I²t values which is typical in the Littelfuse ceramic fuse family ensure high inrush current withstand capability. It is suitable for both leaded and lead-free reflow/wave soldering.
  • 0.829Ω Nominal cold resistance
  • -55 to 150°C Operating temperature range

 

Product Information

Product Range:
438 Series
Fuse Current:
500mA
Voltage Rating VAC:
-
Voltage Rating VDC:
32VDC
Blow Characteristic:
Fast Acting
Fuse Case Style:
0603
Breaking Capacity Current AC:
-
Breaking Capacity Current DC:
50A
Breaking Capacity:
50A @ 32V DC
SVHC:
To Be Advised

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Applications

  • Portable Devices;
  • Consumer Electronics;
  • Imaging, Video & Vision

Legislation and Environmental

Product Traceability
RoHS Compliant:
Yes

Substitutes

FUSE, SMD, 500mA, 0603, FAST ACTING, FULL REEL

LITTELFUSE

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Price for: Each (Supplied on Full Reel)

3000+ $0.463 6000+ $0.446 15000+ $0.429

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FUSE, SMD, 500mA, 0603, FAST ACTING, FULL REEL

AVX

0

Price for: Each (Supplied on Full Reel)

3000+ $0.176 6000+ $0.157 9000+ $0.147 15000+ $0.145 More pricing

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FUSE, FAST ACTING, SMD, 500MA

BUSSMANN BY EATON

1,078: 

Price for: Each (Supplied on Cut Tape)

1+ $1.41 250+ $1.27 500+ $1.13 1000+ $1.02 More pricing

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