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
  
                   
0ZAF0005FF28


Resettable Fuses - PPTC Line Voltage Rated Surface Mount PTC Resettable Fuse, 2920 size, 50mA
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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 2283
Ships to you
between Wed. 25 Sep to Fri. 27 Sep Calender.png

AUD 0.4629
Multiples of: 1

50 mA120 mA1 A240 VAC , 250 VAC70 OhmsSMD/SMTSMD/SMT2920 (7351 METRIC)   - 40 C+ 85 C  
0ZAF0013FF28


Resettable Fuses - PPTC Line Voltage Rated Surface Mount PTC Resettable Fuse, 2920 size, 130mA
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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 2259
Ships to you
between Wed. 25 Sep to Fri. 27 Sep Calender.png

AUD 0.541
Multiples of: 1

130 mA320 mA1.2 A240 VAC , 250 VAC12 OhmsSMD/SMTSMD/SMT2920 (7351 METRIC)   - 40 C+ 85 C  
0ZRN0050FF1E


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 2248
Ships to you
between Wed. 25 Sep to Fri. 27 Sep Calender.png

AUD 0.4795
Multiples of: 1

500 mA900 mA40 A30 V1.1 OhmsThrough HoleRadial 0Zrn 5.1 Mm- 40 C+ 125 C Bulk
0ZRP0050FF1E


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 2240
Ships to you
between Thu. 19 Sep to Wed. 25 Sep Calender.png

AUD 0.2908
Multiples of: 100

500 mA1 A40 A60 V900 mOhmsThrough HoleRadial 0Zrp  - 40 C+ 85 C Bulk
0ZRM0110FF2B


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 2221
Ships to you
between Wed. 25 Sep to Fri. 27 Sep Calender.png

AUD 0.5805
Multiples of: 1

1.1 A2.2 A8 A120 VAC / VDC380 mOhmsPCB MountRadial 0ZRM 5.1 mm- 40 C+ 85 C Reel , Cut Tape
0ZRA0600FF1E


PTC Resettable Fuse 6A(hold) 10.2A(trip) 16VDC 100A 2.8W 0.009Ohm Radial 10.7 X 3 X 17.1mm Bulk
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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 2166
Ships to you
between Wed. 25 Sep to Fri. 27 Sep Calender.png

AUD 0.3267
Multiples of: 1

6 A10.2 A100 A16 VDC33 mOhmsPCB MountRadial 0ZRA 5.1 mm- 40 C+ 85 C Bulk
0ZRC0160FF1A


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 2147
Ships to you
between Wed. 25 Sep to Fri. 27 Sep Calender.png

AUD 0.3173
Multiples of: 1

1.6 A3.2 A40 A90 VDC220 mOhmsPCB MountRadial 0ZRC 5.1 mm- 40 C+ 85 C Bulk
0ZRN0550FF1E


Resettable Fuses - PPTC Resettable Fuse 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 2120
Ships to you
between Wed. 25 Sep to Fri. 27 Sep Calender.png

AUD 0.7231
Multiples of: 1

5.5 A10 A100 A16 V37 mOhmsThrough HoleRadial 0Zrn 5.1 Mm- 40 C+ 125 C Bulk
0ZRE0150FF1A


Resettable Fuses - PPTC 1.5A 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 1956
Ships to you
between Wed. 25 Sep to Fri. 27 Sep Calender.png

AUD 0.8705
Multiples of: 1

1.5 A3 A15 A240 V320 mOhmsThrough HoleRadial 0Zre 10.2 Mm- 40 C+ 85 C Bulk
0ZRP0075FF1E


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 1945
Ships to you
between Wed. 25 Sep to Fri. 27 Sep Calender.png

AUD 0.299
Multiples of: 1

750 mA1.5 A40 A60 V640 mOhmsThrough HoleRadial 0Zrp  - 40 C+ 85 C Bulk
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