About Resettable Fuses - PPTC

Bel Fuse 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

Enable Filter
Hold Current
Reset
Trip Current
Reset
Current Rating - Max
Reset
Maximum Voltage
Reset
Resistance
Reset
Mounting Style
Reset
Termination Style
Reset
Package / Case
Reset
Series
Reset
Operating Temperature Range
Reset
Lead Spacing
Reset
Minimum Operating Temperature
Reset
Maximum Operating Temperature
Reset
Qualification
Reset
Packaging
Reset
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(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
Hot 0ZRN0300FF1E


Resettable Fuses - PPTC Resettable Fuse 3A
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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 2776
Ships to you
between Wed. 28 Aug to Tue. 03 Sep Calender.png

AUD 0.0819
Multiples of: 1

3 A6 A100 A16 V79 mOhmsThrough HoleRadial 0Zrn 5.1 Mm- 40 C+ 125 C Bulk
0ZRC0375FF1A


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 2748
Ships to you
between Tue. 03 Sep to Thu. 05 Sep Calender.png

AUD 0.4547
Multiples of: 1

3.75 A7.5 A40 A90 VDC0.08 OhmsThrough HoleRadial 0Zr C- 40 C to + 85 C10.2 Mm- 40 C+ 85 C Bulk
0ZRE0075FF1A


Resettable Fuses - PPTC 0.75A 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 2653
Ships to you
between Tue. 03 Sep to Thu. 05 Sep Calender.png

AUD 0.6517
Multiples of: 1

0.75 A1.5 A7.5 A240 V840 mOhmsThrough HoleRadial 0Zre 5.1 Mm- 40 C+ 85 C Bulk
0ZTH0010FF2E


Resettable Fuses - PPTC High Temp PTC AECQ 1210
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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 2625
Ships to you
between Tue. 03 Sep to Thu. 05 Sep Calender.png

AUD 0.4746
Multiples of: 1

100 mA350 mA10 A30 VDC11 OhmsPCB MountSMD/SMT 0ZTH  - 40 C+ 125 C Reel , Cut Tape
0ZRC0075FF1E


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 2624
Ships to you
between Tue. 03 Sep to Thu. 05 Sep Calender.png

AUD 0.2227
Multiples of: 1

750 mA1.5 A40 A90 VDC600 mOhmsThrough HoleRadial 0Zr C 5.1 Mm- 40 C+ 85 C Bulk
Hot 0ZRG0250FF1E


Resettable Fuses - PPTC Resettable Fuse 2.5A
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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 2572
Ships to you
between Wed. 28 Aug to Tue. 03 Sep Calender.png

AUD 0.1199
Multiples of: 1

2.5 A5 A40 A30 V70 mOhmsThrough HoleRadial 0Zrg 5.1 Mm- 40 C+ 85 C Bulk
Hot 0ZRS0100FF1E


Resettable Fuses - PPTC Resettable Fuse 1A 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.

Bel Fuse 2560
Ships to you
between Wed. 28 Aug to Tue. 03 Sep Calender.png

AUD 0.096
Multiples of: 1

1 A1.9 A100 A32 V430 mOhmsPcb MountRadial 0Zrs  - 40 C+ 125 C Bulk
0ZTK0010FF2G


Resettable Fuses - PPTC High Temp PTC AECQ 0805
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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 2541
Ships to you
between Wed. 28 Aug to Tue. 03 Sep Calender.png

AUD 0.4912
Multiples of: 1

              Reel
0ZRS0200FF1E


Ceramic PTC Resettable Fuse 32V 2 A Ih Through Hole Radial, Disc
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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 2534
Ships to you
between Tue. 03 Sep to Thu. 05 Sep Calender.png

AUD 0.6389
Multiples of: 1

2 A4 A100 A32 VDC250 mOhmsPCB MountRadial 0ZRS 5.1 mm- 40 C+ 125 CAEC - Q200Bulk
0ZRG0075FF1E


Resettable Fuses - PPTC Resettable Fuse 750mA
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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 2514
Ships to you
between Tue. 03 Sep to Thu. 05 Sep Calender.png

AUD 0.2994
Multiples of: 1

750 mA1.3 A40 A30 V230 mOhmsThrough HoleRadial 0Zrg 5.1 Mm- 40 C+ 85 C Bulk
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