About Surface Mount Fuses

Littelfuse Surface Mount Fuses

Surface mount fuses are an electrical component that are typically used to protect against over-current in an electrical circuit by detecting an overload or short circuit and then disconnecting the circuit. They work by containing a tiny length of special wire or component called the fusible element, which is designed to melt and open the circuit when the current flowing through it reaches a specific level. Surface mount fuses are smaller and occupy less space than traditional, through-hole mounted fuses, and due to their low profile and small size, they can be more easily integrated into the design and construction of almost any type of electrical or electronic circuit. Additionally, they are often used in applications that require an increased amount of protection due to the fact that they can be mounted directly onto a printed circuit board, providing superior protection from shock or vibration.

Surface Mount Fuses

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Image  Information Image Stock Code(▲▼)Description
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Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty ProductSeriesFuse TypeCurrent RatingVoltage Rating ACVoltage Rating DCInterrupt RatingFuse Size/GroupResistanceQualificationMinimum Operating TemperatureMaximum Operating TemperaturePackaging
  
                 
04483.15MR


Surface Mount Fuses 125V V/FA 3.15A NANO2
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
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USD 0.6632

Multiples of: 1

surface mount fuses448fast blow3.15 a3.15 A  50 amps at 125 volts / 300 amps at 32 voltsdcnano23 mohms23 mOhms - 55 c - 55 C+ 125 c + 125 CreelReel
0451.375NRL


Surface Mount Fuses 125VAC 0.375A .4541ohms 451 NANO2
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
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USD 0.677

Multiples of: 5000

surface mount fuse451fast blow375 ma375 mA125 vac125 VAC125 vdc125 VDC300 A at 32 vdcnano454.1 mohms454.1 mOhms - 55 c - 55 C+ 125 c + 125 Ccut tapeCut Tape
RF1949-000


Surface Mount Fuses 5 AMP 125V VERY FAST ACTING
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
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USD 0.6804

Multiples of: 1

 2410 5A5 A         
0438.750WRA


Surface Mount Fuses .75A 63V FAST ACTING FUSE AEC-Q200
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
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USD 0.6847

Multiples of: 1

surface mount ceramic fuse438 Afast blow750 ma750 mA32 vac32 VAC63 vdc63 VDC50 A at 63 vdc0603 (1608 metric)466 mohms466 mOhms - 55 c - 55 C+ 150 c + 150 Ccut tapeCut Tape
046703.5NRHF


Surface Mount Fuses 32V 3.5A HALIDE FREE
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
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USD 0.6997

Multiples of: 5000

            - -
0451.800NRL


800 mA 125 V AC 125 V DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 2-SMD, Square End Block
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.7002

Multiples of: 5000

surface mount fuse451fast blow800 ma800 mA125 v125 V125 vdc125 VDC300 A at 32 vdcnano135.5 mohms135.5 mOhms - 55 c - 55 C+ 125 c + 125 CreelReel
0476007.MR


7 A 125 V AC 125 V DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 2-SMD, Square End Block
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.7263

Multiples of: 1000

surface mount fuse476fast blow7 a7 A125 vac125 VAC125 vdc125 VDC100 A at 125 vacnano211.6 mohms11.6 mOhms - 55 c - 55 C+ 125 c + 125 Ccut tapeCut Tape
0476003.MRSN


Surface Mount Fuses 250VAC 3A .0277ohms 476 NANO2
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.7348

Multiples of: 1

surface mount fuse476fast blow3 a3 A250 vac250 VAC125 vdc125 VDC100 A at 250 vacnano227.7 mohms27.7 mOhms - 55 c - 55 C+ 125 c + 125 Ccut tapeCut Tape
047001.6DR


Littelfuse Surface Mount Fuses SMD FA 1.6A
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.7353

Multiples of: 1

surface mount fuse470fast blow1.6 a1.6 A125 v125 V125 vdc125 VDC50 Anano20.1212 ohms0.1212 Ohms - 55 c - 55 C+ 125 c + 125 CreelReel
0451015.MR


Surface Mount Fuses 65VAC 15A .0037ohms 451 NANO2
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.7415

Multiples of: 1

surface mount fuses451fast blow15 a15 A65 v65 V65 v65 V50 ampsnano3.7 mohms3.7 mOhms - 55 c - 55 C+ 125 c + 125 CreelReel
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