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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TRM055Z-3


PTC Resettable Fuses Through Hole,P=5.1mm 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 164
Ships to you
between Thu. 15 Oct to Tue. 20 Oct
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AUD 0.2195

Multiples of: 5

550 mA1.25 A             
RF3202-000


Resettable Fuses - PPTC 16V 3.0A-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.

Littelfuse 161
Ships to you
between Thu. 01 Oct to Wed. 07 Oct
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AUD 0.642

Multiples of: 1

               
MF-RX300


Resettable Fuses - PPTC 60Volt 40Amps Hold 3A Trip 6Amps
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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 161
Ships to you
between Thu. 01 Oct to Wed. 07 Oct
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AUD 0.8143

Multiples of: 1

3 A6 A40 A60 VDC60 mOhmsThrough HoleRadial Mf - Rx- 40 C to + 85 C10.2 Mm   Bulk
PFRA.1100


Resettable Fuses - PPTC PFRA PTC FUSE THT 11.0 A
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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.

Schurter 161
Ships to you
between Wed. 07 Oct to Fri. 09 Oct
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AUD 1.3876

Multiples of: 1

  100 A60 V    Pfra- 40 C to + 85 C10.9 Mm- 40 C+ 85 C Bulk
JK250-600U


Plugin,P=5.1mm 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 160
Ships to you
between Thu. 15 Oct to Tue. 20 Oct
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AUD 0.1389

Multiples of: 5

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RDL30V400


4A 30V 40A 5.1MM PTC RESETTABLE FUSE
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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.

Hitano 159
Ships to you
by Fri. 25 Sep
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AUD 0.297

Multiples of: 1

4 A8 A40 A30 VDC50 mOhmsThrough HoleRadial 30R- 40 C to + 85 C5.1 Mm   Bulk
RHEF800


Resettable Fuses - PPTC 8A 16V 20AWG 100A 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 159
Ships to you
between Wed. 07 Oct to Fri. 09 Oct
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AUD 0.8329

Multiples of: 1

8 A -16 VDC Through HoleRadial Rhef- 40 C to + 125 C - 40 C+ 125 C Bulk
72R020XPR


Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V .200A
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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 158
Ships to you
between Wed. 07 Oct to Fri. 09 Oct
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AUD 0.3866

Multiples of: 1

0.2 A0.4 A40 A72 VDC4.4 OhmsThrough HoleRadial 72R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Ammo Pack
RUEF250S


Resettable Fuses - PPTC 2.5A 30V 100A 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 157
Ships to you
between Wed. 07 Oct to Fri. 09 Oct
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AUD 0.3897

Multiples of: 1

2.5 A5 A100 A30 VDC70 mOhmsThrough HoleRadial Ruef- 40 C to + 85 C5.9 Mm- 40 C+ 85 C Bulk
AGRF800


Resettable Fuses - PPTC 8A 16V RAD Leaded AEC-Q200
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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 156
Ships to you
between Wed. 07 Oct to Fri. 09 Oct
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AUD 0.8423

Multiples of: 1

8 A15 A100 A16 V18.1 mOhmsThrough HoleRadial Agrf  - 40 C+ 125 CAec - Q200Bulk
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