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.

Resettable Fuses - PPTC

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Image  Information Image Stock Code(▲▼)Description
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(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
RGEF600K-AP


Resettable Fuses - PPTC RGEF600K-AP
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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 : 1938
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 0.4163

Multiples of: 1

6 A10.2 A-16 V19 mOhmsThrough HoleRadial Rgef- 40 C to + 85 C5.8 Mm- 40 C+ 85 C Cut Tape
1812L260SLPR


Resettable Fuses - PPTC 6V POLYFUSE 1812 LoRho SL 2.60A
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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 : 1938
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 0.8994

Multiples of: 1

2.6 A6 A50 A6 V24 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Lorho Smd  - 40 C+ 85 C Cut Tape
RF2497-000


Resettable Fuses - PPTC 5.6 V(Z) 2.6A (HOLD) 16V(INT)
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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 : 1936
Ship by Tue. 10 Sep to Mon. 16 Sep Calender.png

USD 0.7965

Multiples of: 1

               
TD350-1-2


PTC 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.

TLC Availability : 1935
Ship by Tue. 24 Sep to Fri. 27 Sep Calender.png

USD 0.0104

Multiples of: 50

3.5 A6 A             
FTR250-800


Plugin 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.

FTR Availability : 1935
Ship by Tue. 24 Sep to Fri. 27 Sep Calender.png

USD 0.1691

Multiples of: 5

               
RGEF500K-AP


Resettable Fuses - PPTC RGEF500K-AP
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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 : 1934
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 0.3962

Multiples of: 1

5 A8.5 A100 A16 VDC0.034 OhmsThrough HoleRadial Rgef- 40 C to + 85 C - 40 C+ 85 C Reel
PTS18126V125


Polymeric PTC Resettable Fuse 6V 1.25 A Ih Surface Mount 1812 (4532 Metric), Concave
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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 : 1932
Ship by Tue. 10 Sep to Mon. 16 Sep Calender.png

USD 0.13

Multiples of: 1

1.25 A2.5 A100 A6 V140 mOhmsPCB MountSMD/SMT1812 (4532 METRIC)PTS1812  - 40 C+ 85 C Reel , Cut Tape
PTSLR18126V270


Resettable Fuses - PPTC PTSLR1812 PPTC 2.7A 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 : 1931
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 0.6277

Multiples of: 1

              Cut Tape
SMD1812-050/30N


30V 500mA 100A 1A 1812 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.

Bourne Availability : 1930
Ship by Tue. 24 Sep to Fri. 27 Sep Calender.png

USD 0.0231

Multiples of: 10

500 mA1 A             
FTR250-040


Plugin Resettable Fuses ROHS
Icon ROHS
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.

FTR Availability : 1930
Ship by Tue. 24 Sep to Fri. 27 Sep Calender.png

USD 0.0309

Multiples of: 10

               
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