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
  
                   
RGEF1100


Resettable Fuses - PPTC RGEF1100
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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 : 42
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USD 0.704

Multiples of: 1

11 A18.7 A100 A16 VDC8.9 mOhmsThrough HoleRadial Rgef- 40 C to + 85 C5.8 Mm- 40 C+ 85 C Bulk
16R800GF


Resettable Fuses - PPTC PTC 16V 8A POLY RADIAL LEADS
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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 0.705

Multiples of: 1

8 A13.6 A100 A16 VDC17.5 mOhmsThrough HoleRadial Usbr- 40 C to + 85 C - 40 C+ 85 C Bulk
AHRF1300-2


Resettable Fuses - PPTC 13A 16V High Temp 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 0.7062

Multiples of: 1000

13 A27 A100 A16 VDC11 mOhmsThrough HoleRadial Ahrf- 40 C to + 125 C - 40 C+ 125 CAec - Q200Reel
RF0118-000


PTC Resettable Fuse 2.7A(hold) 6.5A(trip) 16VDC 60A 2.5W 5s 0.012Ohm SMD Solder Pad 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 0.7065

Multiples of: 55

               
VLP270XXUF


Resettable Fuses - PPTC 2.7A 16V 60A 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 0.7065

Multiples of: 1

2.7 A6.5 A-16 V18 mOhmsStrap MountAxial VLP  - 40 C+ 70 C Bulk
C02426-000


Resettable Fuses - PPTC 16V 2.1A-HD 100A MAX (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.

Littelfuse Availability : 0
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USD 0.7065

Multiples of: 1

2.1 A4.7 A  0.024 OhmsWeldable Strap  Vtp+ 85 C    Bulk
RKEF500-1


Resettable Fuses - PPTC 60V 40A 5.00W Radial-leaded Device
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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 0.7066

Multiples of: 1

5 A10 A40 A60 V50 mOhmsThrough HoleRadial Rkef 10.9 Mm- 40 C+ 85 C Bulk
RF2691-000


PTC Resettable Fuses Through Hole 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.

Littelfuse Availability : 0
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USD 0.7098

Multiples of: 1

               
MF-PSML380/8-2


Polymeric PTC Resettable Fuse 8V 3.8 A Ih Surface Mount 0805 (2012 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.

Bourns Availability : 0
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USD 0.7099

Multiples of: 3000

3.8 A7.6 A50 A8 VDC16 mOhmsPCB MountSMD/SMT MF - PSML/X  - 40 C+ 85 C Reel
16R900GMR


Resettable Fuses - PPTC PTC 16V 9A POLY RADIAL LEADS
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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 0.7157

Multiples of: 1

9 A15.3 A100 A16 VDC13.5 mOhmsThrough HoleRadial Usbr- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Reel
RF1537-000


Resettable Fuses - PPTC 5.5A Strap Polyswitch PTC Reset
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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 0.7167

Multiples of: 1

               
CMF-RD50-10-0


Resettable Fuses - PPTC 230volts 50 OHMS 10%
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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 0.7168

Multiples of: 96

0.09 A0.19 A3 A230 VAC50 OhmsThrough HoleRadial Cmf - Rd 6 Mm    
PSR-25115-2


Resettable Fuses
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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 0.7181

Multiples of: 10

  -  Through HoleRadial       Reel
LVR075K-1


Resettable Fuses - PPTC 240V 7.5A 0.483Ohms
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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 0.7182

Multiples of: 500

0.75 A1.5 A7.5 A240 VAC839 mOhmsThrough HoleRadial Lvr- 40 C to + 85 C6.1 Mm- 20 C+ 85 C Bulk
2920L260


Littelfuse Resettable Fuses - PPTC 6V 2.6A-HD 40A 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 0.7215

Multiples of: 2000

2.6 A5 A40 A6 VDC0.075 OhmsSmd/SmtSmd/Smt2920 (7351 METRIC)2920L- 40 C to + 85 C - 40 C+ 85 C Reel
NIS6150MT1TXG


Electronic eFuse 5V 200mOhm 10-Pin WDFNW 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.

ON Semiconductor Availability : 0
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USD 0.7227

Multiples of: 3000

--1 A10 VDC200 mOhmsPCB MountSMD/SMTWDFNW - 10   - 40 C+ 125 CAEC - Q100Reel , Cut Tape
RF3261-000


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.

Littelfuse Availability : 0
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USD 0.7258

Multiples of: 1

               
MF-PSML260/6-2


Resettable Fuses - PPTC 0805 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 0.7261

Multiples of: 1

2.6 A5.2 A50 A6 VDC30 mOhmsPCB MountSMD/SMT0805 (2012 METRIC)MF - PSML  - 40 C+ 85 C Reel , Cut Tape
RS120-075


Fuse: PTC polymer; 750mA; Imax: 7.5A; THT; Reel,tape
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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.

Optifuse Availability : 0
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USD 0.7282

Multiples of: 1500

               
NIS5021MT1TXG


Resettable Fuses - PPTC 12V eFuse 11 Amp
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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.

ON Semiconductor Availability : 0
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USD 0.7353

Multiples of: 3000

     Smd/Smt WDFN - 10   - 40 C+ 150 C Cut Tape
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