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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Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty ProductSeriesFuse TypeCurrent RatingVoltage Rating ACVoltage Rating DCInterrupt RatingFuse Size/GroupResistanceQualificationMinimum Operating TemperatureMaximum Operating TemperaturePackaging
  
                 
Hot 0154007.DRT


Surface Mount Fuses ACS SMF OMNI-BLOK SB RoHS 7A
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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 : 1070
Ship by Thu. 05 Sep to Tue. 10 Sep Calender.png

USD 0.9688

Multiples of: 1

surface mount fuses154time delay / slow blow7 a7 A72 v72 V60 v60 V omni-blok  - 55 c - 55 C+ 125 c + 125 CreelReel
0453.315MR


Surface Mount Fuses 125V .315A 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 : 1067
Ship by Thu. 05 Sep to Tue. 10 Sep Calender.png

USD 0.2472

Multiples of: 1

surface mount fuses453fast blow315 ma315 mA125 v125 V125 v125 V50 ampsnano780 mohms780 mOhms - 55 c - 55 C+ 125 c + 125 CreelReel
04401.75WRA


Surface Mount Fuses 1.75A 32V 1206 HIGH I2T 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 : 1037
Ship by Wed. 28 Aug to Fri. 30 Aug Calender.png

USD 0.7741

Multiples of: 1

surface mount ceramic fuse440 Amedium / normal blow1.75 a1.75 A32 vac32 VAC32 vdc32 VDC50 A at 32 vdc1206 (3216 metric)45 mohms45 mOhmsaec - q200- 55 c - 55 C+ 150 c + 150 Ccut tapeCut Tape
1206SFF250F/32-2


Surface Mount Fuses 2.5Ar 32V 50Ai .035 DCR Ohms
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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 : 1031
Ship by Thu. 22 Aug to Wed. 28 Aug Calender.png

USD 0.2575

Multiples of: 1

surface mount fusessfffast blow2.5 a2.5 A 32 v32 V50 amps1206 (3216 metric)  - 55 c - 55 C+ 125 c + 125 CreelReel
0470.500DRSNP


Surface Mount Fuses SMD FA 0.5A
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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 : 998
Ship by Wed. 28 Aug to Fri. 30 Aug Calender.png

USD 0.6129

Multiples of: 1

surface mount fuse470fast blow500 ma500 mA125 vac125 VAC125 vdc125 VDC50 A at 125 vac1206545.5 mohms545.5 mOhms - 55 c - 55 C+ 125 c + 125 Ccut tapeCut Tape
F49457-000


Fuse Chip Fast Acting 0.5A SMD Solder Pad 0603 Ceramic T/R
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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 : 985
Ship by Thu. 22 Aug to Wed. 28 Aug Calender.png

USD 0.2853

Multiples of: 1

            - -
0453.800MR


Surface Mount Fuses 125V .8A 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 : 984
Ship by Wed. 28 Aug to Fri. 30 Aug Calender.png

USD 0.6906

Multiples of: 1

surface mount fuses453fast blow800 ma800 mA125 v125 V125 v125 V50 ampsnano135.5 mohms135.5 mOhms - 55 c - 55 C+ 125 c + 125 CreelReel
045303.5MR


3.5 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 : 919
Ship by Wed. 28 Aug to Fri. 30 Aug Calender.png

USD 0.6497

Multiples of: 1

surface mount fuses453fast blow3.5 a3.5 A125 v125 V125 v125 V50 ampsnano20 mohms20 mOhms - 55 c - 55 C+ 125 c + 125 CreelReel
045102.5MRL


Surface Mount Fuses 125VAC 2.5A .0286ohms 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 : 917
Ship by Thu. 05 Sep to Tue. 10 Sep Calender.png

USD 0.0859

Multiples of: 5

surface mount fuses451fast blow2.5 a2.5 A125 v125 V125 v125 V50 amps at 125 voltsac/dcnano28.6 mohms28.6 mOhms - 55 c - 55 C+ 125 c + 125 CreelReel
0454003.MR


Surface Mount Fuses 125VAC 3A .034ohms 454 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 : 565
Ship by Thu. 05 Sep to Tue. 10 Sep Calender.png

USD 0.1567

Multiples of: 5

surface mount fuses454time delay / slow blow3 a3 A125 v125 V125 v125 V50 ampsnano34 mohms34 mOhms - 55 c - 55 C+ 125 c + 125 CreelReel
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