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.
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  Hold Current
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  Trip Current
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  Current Rating - Max
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  Maximum Voltage
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  Resistance
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  Mounting Style
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  Package / Case
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  Operating Temperature Range
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Global Stock ⓘ (▲▼)Price(USD

(Ex. GST)(▲▼)
Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
0ZTG0110FF2C


Resettable Fuses - PPTC High Temp PTC AECQ 1812
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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 : 1940
Ship by Wed. 21 Aug to Tue. 27 Aug Calender.png

USD 0.3489

Multiples of: 1

1.1 A2.2 A40 A6 VDC430 mOhmsPCB MountSMD/SMT 0ZTG  - 40 C+ 125 C Reel , Cut Tape
0ZRM0110FF1E


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 : 1907
Ship by Tue. 27 Aug to Thu. 29 Aug Calender.png

USD 0.3531

Multiples of: 1

1.1 A2.2 A8 A120 V380 mOhmsThrough HoleRadial 0Zrm 5.1 Mm- 40 C+ 85 C Bulk
0ZTF0110FF2C


Resettable Fuses - PPTC High Temp PTC AECQ 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.

Bel Fuse Availability : 1812
Ship by Tue. 27 Aug to Thu. 29 Aug Calender.png

USD 0.4761

Multiples of: 1

              Reel
0ZAF0008FF28


Resettable Fuses - PPTC Line Voltage Rated Surface Mount PTC Resettable Fuse, 2920 size, 80mA
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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 : 1789
Ship by Tue. 27 Aug to Thu. 29 Aug Calender.png

USD 0.3072

Multiples of: 1

80 mA190 mA1.2 A240 VAC , 250 VAC25 OhmsSMD/SMTSMD/SMT2920 (7351 METRIC)   - 40 C+ 85 C  
0ZRN1100FF1A


Resettable Fuses - PPTC Resettable Fuse 11A
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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 : 1769
Ship by Tue. 27 Aug to Thu. 29 Aug Calender.png

USD 0.7838

Multiples of: 1

11 A20 A100 A16 V13 mOhmsThrough HoleRadial 0Zrn 10.2 Mm- 40 C+ 125 C Bulk
0ZCF0400FF2A


Resettable Fuses - PPTC AEC-2000 SM PTC 2920 size 4A
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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 : 1758
Ship by Tue. 27 Aug to Thu. 29 Aug Calender.png

USD 0.6704

Multiples of: 1

4 A8 A100 A16 VDC40 mOhmsPCB MountSMD/SMT29200ZCF  - 40 C+ 85 CAEC - Q200Reel , Cut Tape
0ZSC0450FF1E


Resettable Fuses - PPTC PTC Resettable Fuse 20V, 4.5A, Strap
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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 : 1687
Ship by Wed. 21 Aug to Tue. 27 Aug Calender.png

USD 0.502

Multiples of: 1

4.5 A  20 V StrapAxial 0Zs C     Bulk
0ZCG0260AF2B


PTC Resettable Fuse 2.6A(hold) 5A(trip) 13.2VDC 100A 1.3W 5s 0.015Ohm SMD Solder Pad 1812 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 Availability : 1655
Ship by Tue. 27 Aug to Thu. 29 Aug Calender.png

USD 0.1472

Multiples of: 1

2.6 A5 A100 A13.2 VDC50 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)0Zcg  - 40 C+ 85 C Cut Tape
Hot 0ZRN0200FF1E


Resettable Fuses - PPTC Resettable Fuse 2A
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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 : 1646
Ship by Wed. 21 Aug to Tue. 27 Aug Calender.png

USD 0.1828

Multiples of: 1

2 A3.8 A100 A16 V110 mOhmsThrough HoleRadial 0Zrn 5.1 Mm- 40 C+ 125 C Bulk
0ZRE0016FF1C


PTC Resettable Fuse 0.16A(hold) 0.37A(trip) 240VDC/240VAC 2A 1.4W 2.5Ohm Radial 9.9 X 3.8mm Bulk 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 Availability : 1592
Ship by Tue. 27 Aug to Thu. 29 Aug Calender.png

USD 0.1978

Multiples of: 1

160 mA370 mA2 A240 V7.8 OhmsThrough HoleRadial 0Zre 5.1 Mm- 40 C+ 85 C Bulk
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