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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  Termination Style
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  Package / Case
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  Operating Temperature Range
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  Lead Spacing
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Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
Hot 0ZRR0300FF1A


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 Availability : 4
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 0.1808

Multiples of: 1

3 A6 A40 A60 V100 mOhmsThrough HoleRadial 0Zrr  - 40 C+ 85 C Bulk
0ZRP0135FF1A


Resettable Fuses - PPTC Resettable Fuse 1.35A
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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 : 3
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USD 0.2396

Multiples of: 1

1.35 A2.7 A40 A60 V370 mOhmsThrough HoleRadial 0Zrp  - 40 C+ 85 C Bulk
0ZCN0200FF2C


Resettable Fuses - PPTC SMD 2016 size 2.0A 6V
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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 : 3
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 0.2964

Multiples of: 1

2 A4.2 A100 A6 V48 mOhmsSmd/SmtSmd/Smt    - 40 C+ 85 C Cut Tape
Hot 0ZCK0075FF2E


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 : 2
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 0.0719

Multiples of: 1

750 mA1.5 A100 A6 VDC350 mOhmsSmd/SmtSmd/Smt0805 (2012 METRIC)Zck  - 40 C+ 85 C Cut Tape
Hot 0ZCN0110FF2C


Resettable Fuses - PPTC SMD 2016 size 1.1A 15V
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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 : 2
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 0.178

Multiples of: 1

1.1 A2.2 A100 A15 V100 mOhmsSmd/SmtSmd/Smt    - 40 C+ 85 C Cut Tape
Hot 0ZCG0075AF2B


Resettable Fuses - PPTC
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 Availability : 1
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 0.0694

Multiples of: 1

0.75 A1.5 A40 A24 VDC0.29 OhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Zcg- 40 C to + 85 C - 40 C+ 85 C Reel
0ZCD0250FF2C


PTC Resettable Fuse 2.5A(hold) 5A(trip) 16VDC 40A 1.5W 16s 0.025Ohm SMD Solder Pad 2920 T/R
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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 : 1
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 0.0844

Multiples of: 1

2.5 A5 A8 A16 VDC0.085 OhmsSmd/SmtSmd/Smt2920 (7555 METRIC) - 40 C to + 85 C    Reel
0ZRR0160FF1A


Resettable Fuses - PPTC Resettable Fuse 1.6A
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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 : 1
Ship by Mon. 29 Jul to Wed. 31 Jul Calender.png

USD 0.1897

Multiples of: 1

1.6 A3.2 A40 A60 V220 mOhmsThrough HoleRadial 0Zrr  - 40 C+ 85 C Bulk
0ZRN0900FF1A


Resettable Fuses - PPTC Resettable Fuse 9A
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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 : 1
Ship by Tue. 23 Jul to Mon. 29 Jul Calender.png

USD 1.1745

Multiples of: 1

9 A16.5 A100 A16 V17 mOhmsThrough HoleRadial 0Zrn 5.1 Mm- 40 C+ 125 C Bulk
0ZCB0035FF2G


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 : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.0432

Multiples of: 1

350 mA700 mA40 A16 VDC1.3 OhmsSmd/SmtSmd/Smt1210 (3225 METRIC)Zcb- 40 C to + 85 C    Reel
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