About Resettable Fuses - PPTC

Schurter 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

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  Hold Current
Reset
  Trip Current
Reset
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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
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  Maximum Operating Temperature
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  Packaging
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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
  
                   
PFNF.012.2


Schurter Resettable Fuses - PPTC PFNF PTC FUSE SMT 120 mA (1206)
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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.

Schurter Availability : 8579
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USD 0.3208

Multiples of: 1

0.12 A0.29 A10 A30 VDC8.5 OhmsPCB MountSMD/SMT PFNF  - 40 C+ 85 C Reel , Cut Tape
PFMF.075.2


Schurter Resettable Fuses - PPTC PFMF PTC FUSE SMT 750 mA (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.

Schurter Availability : 7783
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USD 0.2599

Multiples of: 1

0.75 A1.5 A100 A13.2 V110 mOhmsPcbSmd/Smt1812 (4532 METRIC)Pfmf   + 85 C Reel
PFSM.030.2


Schurter Resettable Fuses - PPTC PTC 60V I hold 0.3A
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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.

Schurter Availability : 7474
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USD 0.4532

Multiples of: 1

0.3 A0.6 A40 A60 VDC2.4 OhmsSmd/SmtSmd/Smt Pfsm- 40 C to + 85 C - 40 C+ 85 C Reel
PFMF.020.2


Resettable Fuses - PPTC PFMF PTC FUSE SMT 200 mA (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.

Schurter Availability : 6553
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USD 0.2646

Multiples of: 1

0.2 A0.4 A80 A30 V400 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Pfmf   + 85 C Reel
PFDF.050.2


Resettable Fuses - PPTC PFDF PTC FUSE SMT 550 mA (2018)
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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.

Schurter Availability : 5853
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USD 0.4612

Multiples of: 1

550 mA1.2 A10 A60 V    Pfdf  - 40 C+ 85 C Cut Tape
PFMF.050.2


Resettable Fuses - PPTC PFMF PTC FUSE SMT 500 mA (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.

Schurter Availability : 4981
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USD 0.2729

Multiples of: 1

0.5 A1 A100 A15 V150 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Pfmf   + 85 C Reel
PFSM.100.2


Schurter Resettable Fuses - PPTC PTC 15V I hold 1.1A
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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.

Schurter Availability : 4814
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USD 0.4393

Multiples of: 1

1 A2 A80 A15 VDC240 mOhmsSmd/SmtSmd/Smt Pfsm- 40 C to + 85 C - 40 C+ 85 C Reel
PFSM.050.2


Schurter Resettable Fuses - PPTC PTC 30V I hold 0.5A
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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.

Schurter Availability : 4704
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USD 0.4485

Multiples of: 1

0.5 A1 A40 A30 VDC0.7 OhmsSmd/SmtSmd/Smt Pfsm- 40 C to + 85 C - 40 C+ 85 C Reel
PFMF.110.2


Resettable Fuses - PPTC PFMF PTC FUSE SMT 1.1A (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.

Schurter Availability : 3959
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USD 0.273

Multiples of: 1

1.1 A2.2 A100 A6 VDC40 mOhmsPcbSmd/Smt1812 (4532 METRIC)Pfmf   + 85 C Cut Tape
PFMF.010.2


PTC Resettable Fuse 0.1A(hold) 0.3A(trip) 60VDC 40A 0.8W 1.5s 0.7Ohm SMD Solder Pad 1812 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.

Schurter Availability : 3832
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USD 0.2658

Multiples of: 1

0.1 A0.3 A40 A60 VDC PcbSmd/Smt1812 (4532 METRIC)Pfmf   + 85 C Tape And Reel
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