About Resettable Fuses - PPTC

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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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

(Ex. GST)(▲▼)
Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
FRV125-240F


240V 1.25A 12.5A 2.5A Plugin Resettable Fuses ROHS
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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.

Fuzetec Availability : 0
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USD 0.4713

Multiples of: 1

1.25 A2.5 A             
TRF250-184


Resettable Fuses - PPTC 100Vdc 10Arms PolySwitch Reset Dev
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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.

Littelfuse Availability : 0
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USD 0.4715

Multiples of: 1

184 mA1 A10 A100 VDC3.1 OhmsPCB MountRadial TRF250 5 mm0 C+ 85 C Bulk
RHEF700


Resettable Fuses - PPTC 7A 16V 20AWG 100A Imax
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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.

Littelfuse Availability : 0
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USD 0.4715

Multiples of: 1

7.5 A13.1 A100 A16 VDC22 mOhmsPCB MountRadial RHEF 5.8 mm- 40 C+ 125 C Bulk
LVR040S-1


Resettable Fuses - PPTC .4A 240VAC 20/5.5A Imax
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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.

Littelfuse Availability : 0
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USD 0.4719

Multiples of: 1

400 mA900 mA5.5 A240 V1.9 OhmsThrough HoleRadial Lvr 5.8 Mm- 20 C+ 85 C Bulk
A83967-000


A83967000 te connectivity
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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.

TE Connectivity Availability : 0
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USD 0.4726

Multiples of: 1

              -
2016L500DR


Resettable Fuses - PPTC PTC 6V POLYFUSE SURF MOUNT 2016 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.

Littelfuse Availability : 0
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USD 0.4737

Multiples of: 1

5 A10 A100 A6 VDC25 mOhmsPCB MountSMD/SMT2016 (5041 METRIC)2016L  - 40 C+ 85 C Tray
E27342-000


RLINE
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.

TE Connectivity Availability : 0
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USD 0.4739

Multiples of: 1

              -
RF3248-000


Resettable Fuses - PPTC 16V 7.0A-HD 100A MAX
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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.

Littelfuse Availability : 0
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USD 0.474

Multiples of: 1

               
RUEF800-2


Resettable Fuses - PPTC 8A 30V 40A Imax
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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.

Littelfuse Availability : 0
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USD 0.4741

Multiples of: 1

8 A16 A100 A30 VDC20 mOhmsThrough HoleRadial Ruef- 40 C to + 85 C - 40 C+ 85 C Reel
MF-RG700-AP


Resettable Fuses - PPTC PTC - RADIAL LEADED LO RESIS
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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.

Bourns Availability : 0
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USD 0.4743

Multiples of: 12000

7 A11.9 A100 A16 VDC13 mOhmsThrough HoleRadial Mf - Rg 5.1 Mm- 40 C+ 85 C Ammo Pack
450CC1210LR-C


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.

Littelfuse Availability : 0
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USD 0.4743

Multiples of: 1

4.5 A  21 VDC8 mOhmsSmd/SmtSolder Pad1210 (3225 METRIC)Lorho  - 20 C+ 85 C Cut Tape
RF3225-000


Resettable Fuses - PPTC 16V 3.0A-HD 100A MAX
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.

Littelfuse Availability : 0
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USD 0.4751

Multiples of: 1

               
A33463-000


STRAP
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.

TE Connectivity Availability : 0
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USD 0.4762

Multiples of: 1000

              -
RUEF600-AP


Resettable Fuses - PPTC 6A 30V 100A Imax
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.

Littelfuse Availability : 0
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USD 0.4774

Multiples of: 1

6 A12 A100 A30 VDC40 mOhmsThrough HoleRadial Ruef- 40 C to + 85 C10.9 Mm- 40 C+ 85 C Ammo Pack
CMF-SDP35-2


Resettable Fuses - PPTC Ceramic PTC
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.

Bourns Availability : 0
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USD 0.4775

Multiples of: 1

110 mA230 mA4.6 A230 VAC35 OhmsSmd/SmtSmd/Smt Cmf - Sdp  - 40 C+ 125 C Cut Tape
RF0713-000


Resettable Fuses - PPTC LVR033K-2
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.

TE Connectivity Availability : 0
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USD 0.4778

Multiples of: 2000

            + 85 C  
MF-RX300/72-AP


Resettable Fuses - PPTC 3A 72V 0.04ohm Hold 3 Trip 6
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.

Bourns Availability : 0
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USD 0.4782

Multiples of: 1

3 A6 A40 A72 VDC60 mOhmsPCB MountRadial MF - RX/72 10.2 mm- 40 C+ 85 C Ammo Pack
RHEF800


Resettable Fuses - PPTC 8A 16V 20AWG 100A Imax
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.

Littelfuse Availability : 0
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USD 0.4783

Multiples of: 1

8 A -16 VDC Through HoleRadial Rhef- 40 C to + 125 C - 40 C+ 125 C Bulk
TSV250-130F-2


Resettable Fuses - PPTC Polyswitch 0.13A
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.

Littelfuse Availability : 0
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USD 0.4783

Multiples of: 1

0.13 A0.26 A3 A60 VDC12 OhmsSmd/SmtSmd/Smt Tsv250- 40 C to + 85 C - 40 C+ 85 C Reel
MF-PSML150/6-2


Resettable Fuses - PPTC 0805 SMD Polymer PTC 1.5A6V
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.

Bourns Availability : 0
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USD 0.4783

Multiples of: 1

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