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
  
                   
JK-NSMD050-30V


PTC Resettable Fuses 1206 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 151056
Ships to you
between Thu. 25 Jul to Tue. 30 Jul Calender.png

AUD 0.0334
Multiples of: 20

500 mA1 A             
BSMD1206-050-30V


PTC Resettable Fuses 1206 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.

BHFUSE 148829
Ships to you
between Thu. 25 Jul to Tue. 30 Jul Calender.png

AUD 0.0492
Multiples of: 10

500 mA1 A             
SMD0603-005-24V


PTC Resettable Fuses 0603 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.

TECHFUSE 138736
Ships to you
between Thu. 25 Jul to Tue. 30 Jul Calender.png

AUD 0.0409
Multiples of: 20

50 mA200 mA             
BSMD1206-100-16V


PTC Resettable Fuses 1206 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.

BHFUSE 136228
Ships to you
between Thu. 25 Jul to Tue. 30 Jul Calender.png

AUD 0.0453
Multiples of: 10

1 A1.8 A             
BSMD1206-200-16V


16V 2A 40A 800mW -40℃~+85℃ 3.5A 15mΩ 1.5s 80mΩ 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.

BHFUSE 131746
Ships to you
between Thu. 25 Jul to Tue. 30 Jul Calender.png

AUD 0.1068
Multiples of: 5

2 A3.5 A             
BSMD0603-010-33V


PTC Resettable Fuses 0603 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.

BHFUSE 128862
Ships to you
between Thu. 25 Jul to Tue. 30 Jul Calender.png

AUD 0.0523
Multiples of: 10

100 mA300 mA             
JK-NSMD020-30V


PTC Resettable Fuses 1206 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.

Jinrui Electronic Materials 128837
Ships to you
between Thu. 25 Jul to Tue. 30 Jul Calender.png

AUD 0.0305
Multiples of: 20

               
0ZCJ0016FF2E


PTC Resettable Fuse 0.16A(hold) 0.45A(trip) 48VDC 10A 0.6W 0.3s 1.1Ohm SMD Solder Pad 1206 T/R Automotive
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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 127121
Ships to you
between Wed. 17 Jul to Fri. 19 Jul Calender.png

AUD 0.0973
Multiples of: 1

160 mA450 mA10 A48 VDC5 OhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Zcj  - 40 C+ 85 C Cut Tape
BSMD1812-150-33V


PTC Resettable Fuses 1812 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 126250
Ships to you
between Thu. 25 Jul to Tue. 30 Jul Calender.png

AUD 0.0667
Multiples of: 5

1.5 A3 A             
0ZCJ0010FF2E


Resettable Fuses - PPTC Fuse
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.

Bel Fuse 122139
Ships to you
between Wed. 17 Jul to Fri. 19 Jul Calender.png

AUD 0.0902
Multiples of: 1

100 mA250 mA10 A60 VDC15 OhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Zcj  - 40 C+ 85 C Cut Tape
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