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
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
250S130-RBDR


Resettable Fuses - PPTC PTC 250/60V POLYFUSE SMD RB
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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 : 1959
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 0.5323

Multiples of: 1

0.13 A0.26 A3 A250 VAC20 OhmsSmd/SmtSmd/Smt 250S- 40 C to + 85 C - 40 C+ 85 C Reel
Hot 60R025XPR


Resettable Fuses - PPTC 60V .250A RADIAL LEADS
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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 : 1956
Ship by Tue. 10 Sep to Mon. 16 Sep Calender.png

USD 0.2383

Multiples of: 1

0.25 A0.5 A40 A60 VDC3 OhmsThrough HoleRadial 60R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Ammo Pack
0ZRE0150FF1A


Resettable Fuses - PPTC 1.5A 250V
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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.

Bel Fuse Availability : 1956
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 0.5658

Multiples of: 1

1.5 A3 A15 A240 V320 mOhmsThrough HoleRadial 0Zre 10.2 Mm- 40 C+ 85 C Bulk
K1812L200/12DR


12V 2A 100A 4A 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.

Yongyutai Electronics Availability : 1955
Ship by Tue. 24 Sep to Fri. 27 Sep Calender.png

USD 0.0383

Multiples of: 10

2 A4 A             
1210L200PR


Polymeric PTC Resettable Fuse 6V 2 A Ih Surface Mount 1210 (3225 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.

Littelfuse Availability : 1951
Ship by Tue. 24 Sep to Fri. 27 Sep Calender.png

USD 0.1608

Multiples of: 5

2 A4 A100 A6 VDC70 mOhmsPCB MountSMD/SMT1210 (3225 METRIC)1210L  - 40 C+ 85 C Reel , Cut Tape
RF2645-000


Resettable Fuses - PPTC 30V 1.6A-HD 40A 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 : 1950
Ship by Tue. 10 Sep to Mon. 16 Sep Calender.png

USD 0.28

Multiples of: 1

               
JSMD1206-200


6V 2A 100A 3.5A 1206 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.

Jinkaisheng Availability : 1949
Ship by Tue. 24 Sep to Fri. 27 Sep Calender.png

USD 0.0285

Multiples of: 10

2 A3.5 A             
RF3212-000


TE Connectivity
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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 : 1949
Ship by Tue. 10 Sep to Mon. 16 Sep Calender.png

USD 0.7796

Multiples of: 1

               
MF-R090


Resettable Fuses - PPTC 60v Max 40Amps Max Hold .90 Trip 1.8
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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.

Bourns Availability : 1947
Ship by Tue. 24 Sep to Fri. 27 Sep Calender.png

USD 0.0842

Multiples of: 5

900 mA1.8 A40 A60 VDC310 mOhmsPCB MountRadial MF - R/90 5.1 mm- 40 C+ 85 C Bulk
RUEF500-1


Resettable Fuses - PPTC 5A 30V 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 : 1946
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 0.47

Multiples of: 1

5 A10 A-30 VDC50 mOhmsThrough HoleRadial Ruef- 40 C to + 85 C - 40 C+ 85 C Bulk
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