About Resettable Fuses - PPTC

Resettable Fuses - PPTC

Resettable fuses, also known as PPTC (Polymeric Positive Temperature Coefficient) resettable fuses, are electronic components that use special polymeric materials that change resistance when heated. When current increases, the fuse will “trip” and open, causing a drop in current flow. Unlike traditional fuses, resettable fuses can be reset with a manual reset button or an automated circuit. Once the current and temperature return to normal levels, the fuse will reset itself and allow current to flow again. This process prevents dangerous situations, like overloaded circuits, that could result in fire or injury. Additionally, resettable fuses are more reliable than traditional fuses because they can withstand multiple trips and reset themselves automatically.
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Image  Information Image Stock Code(▲▼)Description
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Global Stock ⓘ (▲▼)Price(USD

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Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
PTSLR06036V125


Resettable Fuses - PPTC PTSLR0603 1.25A, 6V
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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.

Eaton Availability : 4102
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USD 0.2112

Multiples of: 1

1.25 A2.5 A50 A6 VDC140 mOhmsPCB MountSMD/SMT0603 (1608 METRIC)PTSLR0603  - 40 C+ 85 C Reel , Cut Tape
RF1302-000


Resettable Fuses - PPTC 600V .15A-HD 3A MAX
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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 : 4094
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 0.6365

Multiples of: 1

0.15 A0.3 A3 A60 V12 OhmsThrough HoleRadial        
2920L600/12MR


Resettable Fuses - PPTC 12V 6.0A-HD 50A MAX
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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 : 4093
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.3997

Multiples of: 1

               
RUSBF075-2


Resettable Fuses - PPTC Radial Lead .75A 6V 40A Imax
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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 : 4087
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.2712

Multiples of: 1

0.75 A1.3 A40 A6 VDC230 mOhmsThrough HoleRadial Rusbf- 40 C to + 85 C - 40 C+ 85 C Reel
JK-MSMD260-16V


PTC Resettable Fuses 1812 RoHS
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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.

Jinrui Electronic Materials Availability : 4085
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USD 0.0536

Multiples of: 5

               
2920L500/16GR


16V 5A 40A 10A 2920 Resettable Fuses ROHS
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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.

LUTE Availability : 4074
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USD 0.0916

Multiples of: 5

5 A10 A             
ASMD100F-2


Resettable Fuses - PPTC Polyswitch 2.16A 16-60V
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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 : 4073
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.3335

Multiples of: 1

900 mA2.16 A40 A30 VDC480 mOhmsPCB MountSMD/SMT2920 (7351 METRIC)ASMD  - 40 C+ 85 CAEC - Q200Reel , Cut Tape
BSMD2920-150-33V


33V 1.5A 40A 1.5W -40℃~+85℃ 3A 35mΩ 2s 230mΩ 2920 Resettable Fuses ROHS
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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.

BHFUSE Availability : 4072
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USD 0.0667

Multiples of: 5

1.5 A3 A             
BSMD1206-025-24V


PTC Resettable Fuses 1206 RoHS
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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.

BHFUSE Availability : 4070
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USD 0.0287

Multiples of: 10

250 mA500 mA             
1206L300SLTHYR


Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.00A
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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 : 4065
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.8293

Multiples of: 5

3 A6 A50 A6 V0.02 OhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Lorho- 40 C to + 85 C - 40 C+ 85 C Reel
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