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.

Resettable Fuses - PPTC

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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
  
                   
0ZRN1300FF1A


Resettable Fuses - PPTC Resettable Fuse 13A
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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 1.1812

Multiples of: 1

13 A24 A100 A16 V10 mOhmsThrough HoleRadial 0Zrn 10.2 Mm- 40 C+ 125 C Bulk
RF3291-000


Resettable Fuses - PPTC 16V 12.0A-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 1.1816

Multiples of: 1

               
RF3270-000


TE Connectivity RGEF1400-2
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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 1.1816

Multiples of: 1

               
1210L350/12SLYR


Resettable Fuses - PPTC PTC 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 1.1873

Multiples of: 4000

3.5 A7 A50 A6 VDC18 mOhmsPCB MountSMD/SMT1210 (3225 METRIC)Low Rho  - 40 C+ 85 C Reel
MHP-TA15-9-82


Resettable Fuses - PPTC 82 ACT TEMP 15A HOLD
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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 1.1907

Multiples of: 1

15 A30 A-9 V    Mhp - Ta- 30 C to + 100 C     
SMDC310F/18-02


Resettable Fuses - PPTC SMDC310F18-02
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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 1.1928

Multiples of: 1

3.1 A6 A50 A18 VDC36 mOhmsPCB MountSMD/SMT SMDC  - 40 C+ 85 C Reel , Cut Tape
MF-PSML150/12-2


Polymeric PTC Resettable Fuse 12V 1.5 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 1.1971

Multiples of: 1

1.5 A3 A50 A6 V65 mOhmsSmd/SmtSmd/Smt Mf - Psml/X  - 40 C+ 85 C Cut Tape
NIS5420MT3TXG


Resettable Fuses - PPTC +12 VOLT ELECTRONIC 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.

ON Semiconductor Availability : 0
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USD 1.1994

Multiples of: 1

               
RF3351-000


Resettable Fuses - PPTC 16V 11.0A-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 1.1996

Multiples of: 1

              -
1210L600SLWR


Resettable Fuses - PPTC PTC 6V POLYFUSE SURF MOUNT 1210 SL 6.00A
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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 1.2019

Multiples of: 1

6 A12 A50 A6 VDC10 mOhmsPCB MountSMD/SMT1210 (3428 METRIC)Low Rho  - 40 C+ 85 C Reel , Cut Tape
1210L500/12SLWR


Resettable Fuses - PPTC PTC 12V POLYFUSE SURF MOUNT 1210 SL 5.0A
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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 1.2019

Multiples of: 1

5 A10 A50 A12 VDC12 mOhmsPCB MountSMD/SMT1210 (3429 METRIC)Low Rho  - 40 C+ 85 C Reel , Cut Tape
0603L175SLYRT


Resettable Fuses - PPTC PTC 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 1.2019

Multiples of: 4000

     PCB MountSMD/SMT Low Rho     Reel , Cut Tape
RF0102-000


Resettable Fuses - PPTC 14V 10.0A-HD 10A 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 1.209

Multiples of: 1

              -
RF1548-000


PTC Resettable Fuse 13A(hold) 21.2A(trip) 20VDC 100A 4.5W 10s 0.0035Ohm SMD Solder Pad 50 X 10 X 1.3mm
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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 1.215

Multiples of: 1

               
RF0625-000


PTC Resettable Fuse 0.15A(hold) 0.3A(trip) 250VDC 1.4W 4s 6Ohm Radial 9 X 4.6 X 9mm 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.

TE Connectivity Availability : 0
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USD 1.2273

Multiples of: 1500

              Reel
238482-000


PTC Resettable Fuse 10A(hold) 20.5A(trip) 16VDC 100A 5.3W 10.5s 0.0051Ohm Radial 17.5 X 3 X 26.5mm Bag
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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 1.2359

Multiples of: 1

10 A20.5 A100 A 0.0051 Ohms (min)Through Hole  Ahrf+ 125 C    Bulk
600R150-RAZR


Polymeric PTC Resettable Fuse 60V (600V Int) 150 mA Ih Through Hole Radial, Disc
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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 1.2364

Multiples of: 1

0.15 A0.3 A3 A600 VDC20 OhmsThrough HoleRadial 600R- 40 C to + 85 C5.1 Mm   Bulk
0402L100SLKR


Resettable Fuses - PPTC PTC 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 1.2372

Multiples of: 1

1 A2 A40 A6 VDC250 mOhmsPCB MountSMD/SMT0402 (1207 METRIC)Low Rho  - 40 C+ 85 C Reel , Cut Tape
1206L700SLPR


Resettable Fuses - PPTC PTC 6V POLYFUSE SURF MOUNT 1206 SL 7.00A
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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 1.2479

Multiples of: 1

7 A14 A50 A6 VDC7 mOhmsPCB MountSMD/SMT 1206L  - 40 C+ 85 C Reel , Cut Tape
NIS5021MT2TXG


Resettable Fuses - PPTC 12V EFUSE
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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 1.2683

Multiples of: 1

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