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
  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
  Packaging
Reset
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(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
PFSM.200.2


Resettable Fuses - PPTC PTC 15V I hold 2A
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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 1349
Ships to you
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USD 0.5112
Multiples of: 1

2 A4 A100 A15 VDC100 mOhmsSmd/SmtSmd/Smt Pfsm- 40 C to + 85 C - 40 C+ 85 C Reel
PFRA.400.2


Resettable Fuses - PPTC PTC 30V I hold 4.0
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Schurter 1337
Ships to you
between Wed. 29 May to Fri. 31 May Calender.png

USD 0.645
Multiples of: 1

4 A8 A40 A30 VDC50 mOhmsThrough HoleRadial Pfra 5.8 Mm- 40 C+ 85 C Cut Tape
PFNF.150.2


Resettable Fuses - PPTC PFNF PTC FUSE SMT 1.5A (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 1276
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between Wed. 29 May to Fri. 31 May Calender.png

USD 0.3375
Multiples of: 1

1.5 A3 A100 A6 VDC130 mOhmsPCB MountSMD/SMT PFNF  - 40 C+ 85 C Reel , Cut Tape
PFNF.110.2


Schurter Resettable Fuses - PPTC PFNF PTC FUSE SMT 1.1A (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 1218
Ships to you
between Wed. 29 May to Fri. 31 May Calender.png

USD 0.3417
Multiples of: 1

1.1 A2.2 A100 A6 VDC200 mOhmsPCB MountSMD/SMT PFNF  - 40 C+ 85 C Reel , Cut Tape
PFSM.100.2


Schurter Resettable Fuses - PPTC PTC 15V I hold 1.1A
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Schurter 1149
Ships to you
between Wed. 29 May to Fri. 31 May Calender.png

USD 0.4532
Multiples of: 1

1 A2 A80 A15 VDC240 mOhmsSmd/SmtSmd/Smt Pfsm- 40 C to + 85 C - 40 C+ 85 C Reel
PFUF.150.2


Resettable Fuses - PPTC PFUF PTC FUSE SMT 1.5 A (1210)
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Schurter 1093
Ships to you
between Thu. 23 May to Wed. 29 May Calender.png

USD 0.3399
Multiples of: 1

1.5 A3 A40 A6 VDC110 mOhmsPCB MountSMD/SMT PFUF  - 40 C+ 85 C Reel , Cut Tape
PFRY.250


Schurter Resettable Fuses - PPTC PFRY PTC FUSE THT 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.

Schurter 970
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between Wed. 29 May to Fri. 31 May Calender.png

USD 0.6012
Multiples of: 1

3.75 A 40 A72 V    Pfry- 40 C to + 85 C10.9 Mm- 40 C+ 85 C Bulk
PFRA.500


Resettable Fuses - PPTC PTC 30V I hold 5.0
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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 970
Ships to you
between Wed. 29 May to Fri. 31 May Calender.png

USD 0.659
Multiples of: 1

5 A10 A40 A30 VDC50 mOhmsThrough HoleRadial Pfra- 40 C to + 85 C10.9 Mm- 40 C+ 85 C Bulk
PFRY.160


Resettable Fuses - PPTC PFRY PTC FUSE THT 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.

Schurter 969
Ships to you
between Wed. 29 May to Fri. 31 May Calender.png

USD 0.5837
Multiples of: 1

1.6 A3.2 A40 A72 VDC140 mOhmsPCB MountRadial PFRY 5.8 mm- 40 C+ 85 C Bulk
PFRA.040


Schurter Resettable Fuses - PPTC PTC 60V I hold 0.4
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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 822
Ships to you
between Wed. 29 May to Fri. 31 May Calender.png

USD 0.3797
Multiples of: 1

0.4 A0.8 A40 A60 VDC1.29 OhmsThrough HoleRadial Pfra- 40 C to + 85 C5.8 Mm- 40 C+ 85 C Bulk
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