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278 Series
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278.002 - Littelfuse 278.002 - Littelfuse 0278.002V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 1/500

278.002 - Littelfuse 0278.002V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 1/500

Usually Ships in 3 to 5 Days
Price: $122.59
278.005 - Littelfuse 278.005 - Littelfuse 0278.005V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 1/200

278.005 - Littelfuse 0278.005V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 1/200

Usually Ships in 3 to 5 Days
Price: $52.71
278.010 - Littelfuse 278.010 - Littelfuse 0278.010V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 1/100

278.010 - Littelfuse 0278.010V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 1/100

Usually Ships in 3 to 5 Days
Price: $52.71
278.015 - Littelfuse 278.015 - Littelfuse 0278.015V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 1/64

278.015 - Littelfuse 0278.015V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 1/64

Usually Ships in 3 to 5 Days
Price: $52.71
278.031 - Littelfuse 278.031 - Littelfuse 0278.031V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 1/32

278.031 - Littelfuse 0278.031V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 1/32

Usually Ships in 3 to 5 Days
Price: $52.71
278.050 - Littelfuse 278.050 - Littelfuse 0278.050V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 1/20

278.050 - Littelfuse 0278.050V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 1/20

Usually Ships in 3 to 5 Days
Price: $15.85
278.062 - Littelfuse 278.062 - Littelfuse 0278.062V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 1/16

278.062 - Littelfuse 0278.062V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 1/16

Usually Ships in 3 to 5 Days
Price: $15.85
278.100 - Littelfuse 278.100 - Littelfuse 0278.100V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 1/10

278.100 - Littelfuse 0278.100V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 1/10

Usually Ships in 3 to 5 Days
Price: $15.85
278.125 - Littelfuse 278.125 - Littelfuse 0278.125V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 1/8

278.125 - Littelfuse 0278.125V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 1/8

Usually Ships in 3 to 5 Days
Price: $15.85
278.200 - Littelfuse 278.200 - Littelfuse 0278.200V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 2/10

278.200 - Littelfuse 0278.200V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 2/10

Usually Ships in 3 to 5 Days
Price: $15.85
278.250 - Littelfuse 278.250 - Littelfuse 0278.250V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 1/4

278.250 - Littelfuse 0278.250V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 1/4

Usually Ships in 3 to 5 Days
Price: $15.85
278.300 - Littelfuse 278.300 - Littelfuse 0278.300V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 3/10

278.300 - Littelfuse 0278.300V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 3/10

Usually Ships in 3 to 5 Days
Price: $15.85
278.400 - Littelfuse 278.400 - Littelfuse 0278.400V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 4/10

278.400 - Littelfuse 0278.400V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 4/10

Usually Ships in 3 to 5 Days
Price: $15.85
278.500 - Littelfuse 278.500 - Littelfuse 0278.500V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 1/2

278.500 - Littelfuse 0278.500V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 1/2

Usually Ships in 3 to 5 Days
Price: $15.85
278.600 - Littelfuse 278.600 - Littelfuse 0278.600V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 6/10

278.600 - Littelfuse 0278.600V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 6/10

Usually Ships in 3 to 5 Days
Price: $15.85
278.700 - Littelfuse 278.700 - Littelfuse 0278.700V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 7/10

278.700 - Littelfuse 0278.700V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 7/10

Usually Ships in 3 to 5 Days
Price: $15.85
278.750 - Littelfuse 278.750 - Littelfuse 0278.750V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 3/4

278.750 - Littelfuse 0278.750V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 3/4

Usually Ships in 3 to 5 Days
Price: $15.85
278.800 - Littelfuse 278.800 - Littelfuse 0278.800V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 8/10

278.800 - Littelfuse 0278.800V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 8/10

Usually Ships in 3 to 5 Days
Price: $15.85
278001 - Littelfuse 278001 - Littelfuse 0278001.V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size:1

278001 - Littelfuse 0278001.V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size:1

Usually Ships in 3 to 5 Days
Price: $15.85
278002 - Littelfuse 278002 - Littelfuse 0278002.V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size:2

278002 - Littelfuse 0278002.V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size:2

Usually Ships in 3 to 5 Days
Price: $15.85
278003 - Littelfuse 278003 - Littelfuse 0278003.V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size:3

278003 - Littelfuse 0278003.V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size:3

Usually Ships in 3 to 5 Days
Price: $15.85
27801.5 - Littelfuse 27801.5 - Littelfuse 027801.5V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 1-1/2

27801.5 - Littelfuse 027801.5V, VERY FAST ACTING MICRO FUSE, Voltage: 125VAC, Amp Size: 1-1/2

Usually Ships in 3 to 5 Days
Price: $15.85
   
 
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278 Series

Developed originally for the U.S. Space Program, MICRO™ fuse provides reliability in a compact design. The MICRO™ fuse is available in plug–in or radial lead styles and a complete range of ampere ratings from 1/500 to 5A to suit a wide variety of design needs.

Features:
  • Very fast-acting
  • Small size
  • Wide current rating range (62mA- 15A)
  • RoHS compliant
  • Halogen-free available
  • Wide operating temperature range
  • Low temperature rerating