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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  Resistance
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  Mounting Style
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  Package / Case
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  Operating Temperature Range
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Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
0ZCH0050FF2G


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 Availability : 42896
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USD 0.0644

Multiples of: 1

500 mA1 A100 A16 VDC900 mOhmsSmd/SmtSmd/Smt1210 (3225 METRIC)Zch  - 40 C+ 85 C Cut Tape
0ZCJ0050FF2G


PTC Resettable Fuse 0.5A(hold) 1A(trip) 8VDC 100A 0.4W 0.1s 0.15Ohm SMD Solder Pad 1206 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 : 41827
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USD 0.0644

Multiples of: 1

500 mA1 A100 A8 VDC700 mOhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Zcj  - 40 C+ 85 C Cut Tape
0ZCG0260BF2B


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 : 38232
Ship by Thu. 13 Jun to Mon. 17 Jun Calender.png

USD 0.1311

Multiples of: 1

2.6 A5 A100 A16 VDC50 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)0Zcg  - 40 C+ 85 C Cut Tape
0ZCF0200AF2C


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 Availability : 38005
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USD 0.1299

Multiples of: 1

2 A4 A100 A24 VDC120 mOhmsSmd/SmtSmd/Smt2920 (7555 METRIC)Zcf  - 40 C+ 85 C Cut Tape
0ZRA0300FF1C


PTC Resettable Fuse 100A 16VDC 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 Availability : 36164
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USD 0.1663

Multiples of: 1

3 A5.1 A100 A16 VDC105 mOhmsThrough HoleRadial 0Zr A 5.1 Mm- 40 C+ 85 C Bulk
0ZCF0100AF2A


Resettable Fuses - PPTC 1A 60V PPTC 2920 SMD
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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 : 35961
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USD 0.2369

Multiples of: 1

1 A2 A100 A60 VDC410 mOhmsSmd/SmtSmd/Smt2920 (7351 METRIC)Zcf  - 40 C+ 85 C Cut Tape
0ZCJ0075FF2E


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 : 32470
Ship by Thu. 13 Jun to Mon. 17 Jun Calender.png

USD 0.084

Multiples of: 1

750 mA1.5 A100 A6 VDC290 mOhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Zcj  - 40 C+ 85 C Cut Tape
0ZCK0050FF2E


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 Availability : 32318
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USD 0.1

Multiples of: 1

500 mA1 A100 A6 VDC850 mOhmsSmd/SmtSmd/Smt0805 (2012 METRIC)Zck  - 40 C+ 85 C Cut Tape
0ZCG0050FF2C


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 : 31385
Ship by Thu. 13 Jun to Mon. 17 Jun Calender.png

USD 0.0644

Multiples of: 1

500 mA1 A100 A16 VDC1 OhmsSmd/SmtSmd/Smt1812 (4532 METRIC)0Zcg  - 40 C+ 85 C Cut Tape
0ZRC0065FF1E


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 : 29066
Ship by Thu. 13 Jun to Mon. 17 Jun Calender.png

USD 0.1462

Multiples of: 1

650 mA1.3 A40 A90 VDC720 mOhmsPCB MountRadial 0ZRC 5.1 mm- 40 C+ 85 C Bulk
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