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

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Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
MF-NSHT016KX-2


Resettable Fuses - PPTC 30V 80A .16A AEC-Q200 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.

Bourns Availability : 0
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USD 0.3794

Multiples of: 1

0.16 A0.8 A20 A30 V6 OhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Mf - Nsht  - 40 C+ 125 C Cut Tape
0ZCB0200FF2E


PTC Resettable Fuse 2A(hold) 4A(trip) 6VDC 100A 0.8W 1s 0.015Ohm SMD Solder Pad 1210 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.

Bel Fuse Availability : 0
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USD 0.3795

Multiples of: 1

               
PTR016V0185-TR


Resettable Fuses - PPTC PPTC 16V 1.85A Radial
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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.

Eaton Availability : 0
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USD 0.3803

Multiples of: 3000

               
AHEF070


Resettable Fuses - PPTC 32V 100A Thru-Hole 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 0.3806

Multiples of: 1

0.7 A1.4 A-32 V350 mOhmsThrough HoleRadial Ahef- 40 C to + 125 C - 40 C+ 125 CAec - Q200Bulk
RF5052-000


Resettable Fuses - PPTC PICO SMD RESETTABLE 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.

Littelfuse Availability : 0
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USD 0.3815

Multiples of: 1

350 mA750 mA100 A6 VDC1.4 OhmsPCB MountSMD/SMT0805 (2012 METRIC)   - 40 C+ 85 C Reel , Cut Tape
MF-USML300/6-2


Resettable Fuses - PPTC 1210 SMD Polymer PTC 3.0A6V
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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 0.3817

Multiples of: 1

              Cut Tape
MF-USML260/6-2


Resettable Fuses - PPTC 1210 SMD Polymer PTC 2.6A6V
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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 0.3817

Multiples of: 1

2.6 A5.2 A50 A6 VDC30 mOhmsPCB MountSMD/SMT1210 (3225 METRIC)MF - USML6 - 2  - 40 C+ 85 C Reel , Cut Tape
AGRF600


Resettable Fuses - PPTC 6A 16V RAD Leaded AEC-Q200
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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 0.3818

Multiples of: 1

6 A10.7 A100 A16 VDC32 mOhmsThrough HoleRadial Agrf- 40 C to + 125 C - 40 C+ 125 CAec - Q200Bulk
MF-USML380/6-2


Resettable Fuses - PPTC 1210 SMD Polymer PTC 3.8A6V
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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 0.382

Multiples of: 3500

              Cut Tape
MF-USML500/6-2


Resettable Fuses - PPTC 1210 SMD Polymer PTC 5.0A6V
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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 0.382

Multiples of: 1

              Cut Tape
MF-USML350/6-2


Resettable Fuses - PPTC 1210 SMD Polymer PTC 3.5A6V
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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 0.382

Multiples of: 1

              Cut Tape
250R120-R1ZR


Resettable Fuses - PPTC PTC 60V250V.120A POLY TELECOM
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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 0.3822

Multiples of: 1

120 mA240 mA3 A60 V16 OhmsPcb MountRadial 250R 5.1 Mm- 40 C+ 85 C Ammo Pack
RF1524-000


LVR005NS-2
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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 0.3825

Multiples of: 1

              -
C13877-000


Resettable Fuses - PPTC RUEF135
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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 0.3825

Multiples of: 1

              -
AN2402.0012


RF Antenna Module 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.

RFsister Availability : 0
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USD 0.383

Multiples of: 1

               
F94009-000


F94009000 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 0.383

Multiples of: 1

              -
250S130-RCDR


Resettable Fuses - PPTC PTC 250/60V POLYFUSE SMD RC
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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 0.3834

Multiples of: 1

130 mA260 mA3 A250 V17 OhmsSmd/SmtSmd/Smt 250S  - 40 C+ 85 C Cut Tape
RXEF375-1


PTC Resettable Fuse 3.75A(hold) 7.5A(trip) 72V 40A 3.2(Nom)W 24s 0.03Ohm Radial 27.2 X 3mm 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.

Littelfuse Availability : 0
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USD 0.3835

Multiples of: 50

3.75 A7.5 A40 A72 V0.08 OhmsThrough HoleRadial Rxef- 40 C to + 85 C10.9 Mm   Bulk
PTSLR18126V500


Polymeric PTC Resettable Fuse 6V 5A Ih Surface Mount 1812 (4532 Metric), Concave
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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.

Eaton Availability : 0
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USD 0.3837

Multiples of: 1000

       1812 (4532 METRIC) , CONCAVEPtslr1812 -   Digi - Reel®
MF-RX375/72-AP


Resettable Fuses - PPTC 3.75A 72V 0.03ohm Hold 3.75 Trip 7.5
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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 0.3837

Multiples of: 1500

3.75 A7.5 A40 A72 VDC50 mOhmsThrough HoleRadial Mf - Rx/72- 40 C to + 85 C10.2 Mm- 40 C+ 85 C Ammo Pack
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