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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(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
SMD2920B125TF


PTC Resettable Fuses 2920 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.

Yageo Availability : 2591
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USD 0.0613

Multiples of: 5

1.25 A2.5 A             
SMD1206P035TF/24


New Quadratic Unclassified Data SMD1206 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.

Ruilongyuan Availability : 2589
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USD 0.0575

Multiples of: 5

               
0ZRB0300FF1A


Resettable Fuses - PPTC
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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 : 2588
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USD 0.1794

Multiples of: 1

3 A6 A40 A30 VDC80 mOhmsThrough HoleRadial 0Zrb 5.1 Mm- 40 C+ 85 C Bulk
ASMD075F-2


Resettable Fuses - PPTC Polyswitch 1.98A 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 : 2588
Ship by Fri. 13 Sep to Tue. 17 Sep Calender.png

USD 0.3818

Multiples of: 1

600 mA1.48 A40 A30 VDC1 OhmsPCB MountSMD/SMT ASMD  - 40 C+ 85 CAEC - Q200Reel , Cut Tape
BSMD2920-500-6V


6V 5A 40A 1.5W 10A -40℃~+85℃ 0.005Ω 5s 0.031Ω 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 : 2585
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USD 0.1026

Multiples of: 5

5 A10 A             
MF-RX375/72-AP


Resettable Fuses - PPTC 3.75A 72V 0.03ohm Hold 3.75 Trip 7.5
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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 : 2583
Ship by Fri. 13 Sep to Tue. 17 Sep Calender.png

USD 0.3622

Multiples of: 1

3.75 A7.5 A40 A72 VDC50 mOhmsThrough HoleRadial Mf - Rx/72- 40 C to + 85 C10.2 Mm- 40 C+ 85 C Ammo Pack
PTSA181260V010


Resettable Fuses - PPTC PTSA1812 0.1A, 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.

Eaton Availability : 2582
Ship by Fri. 13 Sep to Tue. 17 Sep Calender.png

USD 0.1625

Multiples of: 1

0.1 A0.3 A10 A60 VDC15 OhmsPCB MountSMD/SMT1812 (4532 METRIC)PTSA1812  - 40 C+ 85 C Reel , Cut Tape
2920L700/12GR


12V 7A 40A 14A 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 : 2580
Ship by Mon. 23 Sep to Thu. 26 Sep Calender.png

USD 0.1158

Multiples of: 5

7 A14 A             
JK30-900


PTC Resettable Fuses Through Hole 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 : 2580
Ship by Mon. 23 Sep to Thu. 26 Sep Calender.png

USD 0.1657

Multiples of: 1

9 A18 A             
zeptoSMDC0015F


Resettable Fuses - PPTC
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.

Littelfuse Availability : 2580
Ship by Fri. 13 Sep to Tue. 17 Sep Calender.png

USD 0.2622

Multiples of: 1

15 mA80 mA200 mA13 V80 Ohms SMD/SMT ZeptoSMDC  - 20 C+ 60 C Reel , Cut Tape
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