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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Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
0ZCF0250FF2C


Polymeric PTC Resettable Fuse - 16V - 2.5A - 2920 (7351 Metric) Concave Package - Surface Mount.
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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 5005
Ships to you
between Tue. 03 Sep to Thu. 05 Sep Calender.png

AUD 0.2063
Multiples of: 1

2.5 A5 A100 A16 VDC85 mOhmsSmd/SmtSmd/Smt2920 (7555 METRIC)Zcf  - 40 C+ 85 C Cut Tape
0ZRB0600FF1A


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 4973
Ships to you
between Tue. 03 Sep to Thu. 05 Sep Calender.png

AUD 0.3998
Multiples of: 1

6 A12 A40 A30 VDC40 mOhmsThrough HoleRadial 0Zrb 10.2 Mm- 40 C+ 85 C Bulk
0ZCG0200FF2C


Polymeric PTC Resettable Fuse - 8V - 2A - 1812 (4532 Metric) Concave Package - Surface Mount.
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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 4937
Ships to you
between Tue. 03 Sep to Thu. 05 Sep Calender.png

AUD 0.157
Multiples of: 1

2 A3.5 A100 A8 VDC0.07 OhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Zcg- 40 C to + 85 C - 40 C+ 85 C Reel
0ZCG0125AF2B


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 4889
Ships to you
between Tue. 03 Sep to Thu. 05 Sep Calender.png

AUD 0.1552
Multiples of: 1

1.25 A2.5 A100 A16 VDC140 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)0Zcg  - 40 C+ 85 C Cut Tape
0ZCJ0150FF2C


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 4854
Ships to you
between Wed. 28 Aug to Tue. 03 Sep Calender.png

AUD 0.2181
Multiples of: 2000

1.5 A3 A100 A6 VDC120 mOhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Zcj  - 40 C+ 85 C 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 4817
Ships to you
between Tue. 03 Sep to Thu. 05 Sep Calender.png

AUD 0.5604
Multiples of: 1

1.1 A2.2 A8 A120 V380 mOhmsThrough HoleRadial 0Zrm 5.1 Mm- 40 C+ 85 C Bulk
0ZRP0250FF1A


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 4657
Ships to you
between Tue. 03 Sep to Thu. 05 Sep Calender.png

AUD 0.4253
Multiples of: 1

2.5 A5 A40 A60 V140 mOhmsThrough HoleRadial 0Zrp  - 40 C+ 85 C Bulk
0ZRB0400FF1A


Resettable Fuses - PPTC 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.

Bel Fuse 4583
Ships to you
between Tue. 03 Sep to Thu. 05 Sep Calender.png

AUD 0.3194
Multiples of: 1

4 A8 A40 A30 VDC50 mOhmsThrough HoleRadial 0Zrb 5.1 Mm- 40 C+ 85 C Bulk
0ZRR0050FF1E


Resettable Fuses - PPTC Resettable Fuse 500mA
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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 4493
Ships to you
between Tue. 03 Sep to Thu. 05 Sep Calender.png

AUD 0.2117
Multiples of: 1

500 mA1 A40 A60 V1.17 OhmsThrough HoleRadial 0Zrr  - 40 C+ 85 C Bulk
0ZRE0033FF2B


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 4365
Ships to you
between Tue. 03 Sep to Thu. 05 Sep Calender.png

AUD 0.4209
Multiples of: 1

330 mA740 mA6 A240 VAC / VDC2.6 OhmsPCB MountRadial 0ZRE 5.1 mm- 40 C+ 85 C Reel , Cut Tape
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