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
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
  
                   
ASMD1210-005


PTC Resettable Fuses 1210 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.

JDT Availability : 1726
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USD 0.0374

Multiples of: 10

50 mA150 mA             
RL250-110


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.

Ruilongyuan Availability : 1722
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USD 0.0478

Multiples of: 5

110 mA220 mA             
PMS2920-150


Resettable Fuses - PPTC 1.5A 33V 2920
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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.

AEM Availability : 1721
Ship by Tue. 24 Sep to Fri. 27 Sep Calender.png

USD 0.0795

Multiples of: 5

        Pms     Reel
MF-R700-0-99


Resettable Fuses - PPTC 7A 30V
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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 : 1719
Ship by Tue. 10 Sep to Mon. 16 Sep Calender.png

USD 0.552

Multiples of: 40

7 A14 A40 A30 VDC20 mOhmsThrough HoleRadial Mf - R- 40 C to + 85 C10.2 Mm- 40 C+ 85 C Bulk
RHEF650-2


TE Connectivity Raychem Resettable Fuses - PPTC RHEF650-2
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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 : 1717
Ship by Mon. 16 Sep to Wed. 18 Sep Calender.png

USD 0.5125

Multiples of: 1

6.5 A12 A100 A16 VDC26 mOhmsThrough HoleRadial Rhef- 40 C to + 125 C - 40 C+ 125 C Reel
JK-SMD0805-260L-6


0805 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.

Jinrui Electronic Materials Availability : 1715
Ship by Tue. 24 Sep to Fri. 27 Sep Calender.png

USD 0.0579

Multiples of: 5

               
MF-FSMF010X-2


Resettable Fuses - PPTC 15volts 40amps
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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 : 1713
Ship by Tue. 24 Sep to Fri. 27 Sep Calender.png

USD 0.0158

Multiples of: 20

0.1 A0.3 A40 A15 V6 OhmsSmd/SmtSmd/Smt0603 (1608 METRIC)Mf - Fsmf- 40 C to + 85 C - 40 C+ 85 C Reel
A250-200


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.

JDT Availability : 1710
Ship by Tue. 24 Sep to Fri. 27 Sep Calender.png

USD 0.064

Multiples of: 5

200 mA400 mA             
MF-RG800-2


Resettable Fuses - PPTC 16V 8.0A-HD 100A 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.

Bourns Availability : 1710
Ship by Tue. 10 Sep to Mon. 16 Sep Calender.png

USD 0.5151

Multiples of: 1

8 A13.6 A100 A16 VDC11 mOhmsThrough HoleRadial Mf - R 5.1 Mm- 40 C+ 85 C Bulk
BSMD2920-300-6V


6V 3A 40A 1.5W 6A -40℃~+85℃ 0.012Ω 20s 0.048Ω 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 : 1707
Ship by Tue. 24 Sep to Fri. 27 Sep Calender.png

USD 0.0718

Multiples of: 5

3 A6 A             
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