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
  
                 
0242.250UR


Surface Mount Fuses 250V .25A
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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 : 305
Ship by Thu. 05 Sep to Tue. 10 Sep Calender.png

USD 2.0437

Multiples of: 5

surface mount fuses242fast blow250 ma250 mA250 v250 V250 v250 V4 ka at 250 V3.02 mm x 8.4 mm1.6 ohms1.6 Ohms - 40 c - 40 C+ 125 c + 125 CreelReel
Hot 0437.750WR


Surface Mount Fuses 63V .750A FA 1206
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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 : 291
Ship by Thu. 05 Sep to Tue. 10 Sep Calender.png

USD 0.0244

Multiples of: 1

surface mount fuses437fast blow750 ma750 mA63 v63 V63 v63 V50 amps1206 (3216 metric)665 mohms665 mOhms - 55 c - 55 C+ 150 c + 150 CreelReel
Hot 045403.5MR


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 : 291
Ship by Thu. 05 Sep to Tue. 10 Sep Calender.png

USD 0.0799

Multiples of: 1

surface mount fuses454time delay / slow blow3.5 a3.5 A125 v125 V125 v125 V50 ampsnano22.4 mohms22.4 mOhms - 55 c - 55 C+ 125 c + 125 CreelReel
Hot 0448.160MR


Surface Mount Fuses 125V V/FA .160A 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 : 281
Ship by Thu. 22 Aug to Wed. 28 Aug Calender.png

USD 1.4259

Multiples of: 1

surface mount fuses448fast blow160 ma160 mA125 vac125 VAC125 vdc125 VDC50 amps at 125 volts / 300 amps at 32 voltsdcnano1.76 ohms1.76 Ohms - 55 c - 55 C+ 125 c + 125 CreelReel
0154003.DRL


Surface Mount Fuses ACS SMF OMNI-BLOK VFA RoHS 260C 3A
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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 : 273
Ship by Wed. 28 Aug to Fri. 30 Aug Calender.png

USD 1.5159

Multiples of: 1

surface mount fuses154fast blow3 a3 A72 v72 V60 v60 V omni-blok  - 55 c - 55 C+ 125 c + 125 CreelReel
047602.5MR


Surface Mount Fuses 250VAC 2.5A .0363ohms 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 : 269
Ship by Wed. 28 Aug to Fri. 30 Aug Calender.png

USD 0.6832

Multiples of: 1

surface mount fuse476fast blow2.5 a2.5 A250 vac250 VAC125 vdc125 VDC100 A at 250 vacnano236.3 mohms36.3 mOhms - 55 c - 55 C+ 125 c + 125 Ccut tapeCut Tape
0446003.ZRP


Surface Mount Fuses 350V FA EBF SMF 3A
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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 : 268
Ship by Thu. 22 Aug to Wed. 28 Aug Calender.png

USD 0.6076

Multiples of: 1

surface mount fuses446fast blow3 a3 A350 v350 V 100 A at 350 vacebf34 mohms34 mOhms - 40 c - 40 C+ 125 c + 125 CreelReel
R451.250L


Surface Mount Fuses .25A 125V VFA
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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 : 267
Ship by Thu. 22 Aug to Wed. 28 Aug Calender.png

USD 1.1056

Multiples of: 1

surface mount fuse451fast blow250 ma250 mA125 v125 V125 v125 V50 amps at 125 volts / 300 amps at 32 voltsdcnano576.5 mohms576.5 mOhms    
451.250


Fuse 0.25A 125V Very Fast Acting 2-Pin
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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 : 262
Ship by Thu. 22 Aug to Wed. 28 Aug Calender.png

USD 1.5662

Multiples of: 1

            - -
Hot 0435002.KRHF


2 A AC 32 V DC Fuse Board Mount (Cartridge Style Excluded) Surface Mount 0402 (1005 Metric)
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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 : 261
Ship by Thu. 05 Sep to Tue. 10 Sep Calender.png

USD 0.0832

Multiples of: 5

surface mount fuse435fast blow2 a2 A32 vac32 VAC32 vdc32 VDC 0402 (1005 metric)    - -
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