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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Image  Information Image Stock Code(▲▼)Description
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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
  
                   
2920L400/24GR


24V 4A 40A 8A 2920 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.

LUTE Availability : 5721
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0908

Multiples of: 5

4 A8 A             
PTSLR12106V400


Polymeric PTC Resettable Fuse 6V 4A Ih Surface Mount 1210 (3225 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 : 5714
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.3175

Multiples of: 1

4 A8 A50 A6 VDC14 mOhmsPCB MountSMD/SMT1210 (3225 METRIC)PTSLR  - 40 C+ 85 C Reel , Cut Tape
RKEF075-2


Polymeric PTC Resettable Fuse 60V 750mA 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 : 5693
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.246

Multiples of: 1

0.75 A1.5 A-60 V390 mOhmsThrough HoleRadial Rkef- 40 C to + 85 C5.84 Mm- 40 C+ 85 C Reel
MF-NSMF075/13X-2


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.

Bourns Availability : 5690
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.1727

Multiples of: 1

750 mA1.5 A100 A13.2 V350 mOhmsPCB MountSMD/SMT1206 (3216 METRIC)   - 40 C+ 85 C Reel , Cut Tape
MF-RHT070-0


Resettable Fuses - PPTC 0.7A 16V 0.3ohm RESETTABLE
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 : 5690
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.352

Multiples of: 1

0.7 A1.4 A40 A16 VDC800 mOhmsThrough HoleRadial Mf - Rht- 40 C to + 125 C5.1 Mm- 40 C+ 125 CAec - Q200Bulk
1812L110/16GR


16V 1.1A 100A 2.2A 1812 Resettable Fuses ROHS
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.

LUTE Availability : 5674
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0283

Multiples of: 10

1.1 A2.2 A             
1812L050/33GR


33V 500mA 40A 1A 1812 Resettable Fuses ROHS
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.

LUTE Availability : 5673
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0311

Multiples of: 10

500 mA1 A             
1210L110/33WR


33V 1.1A 100A 2.2A 1210 Resettable Fuses ROHS
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.

LUTE Availability : 5672
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0463

Multiples of: 5

1.1 A2.2 A             
1812L075/24DR


Resettable Fuses - PPTC 24V 1812 .750A POLYFUSE
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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 : 5669
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0561

Multiples of: 5

750 mA1.5 A100 A24 V290 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)1812L  - 40 C+ 85 C Cut Tape
PTSLR06036V175


Resettable Fuses - PPTC PTSLR0603 1.75A, 6V
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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 : 5663
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.2047

Multiples of: 1

1.75 A3.5 A50 A6 VDC70 mOhmsPCB MountSMD/SMT0603 (1608 METRIC)PTSLR0603  - 40 C+ 85 C Reel , Cut Tape
PTS12066V100


Polymeric PTC Resettable Fuse 6V 1 A Ih Surface Mount 1206 (3216 Metric), Concave
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.

Eaton Availability : 5644
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.0946

Multiples of: 1

1 A1.8 A100 A6 V210 mOhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Pts1206- 40 C to + 85 C - 40 C+ 85 C Reel
SMD050F-2


Resettable Fuses - PPTC .5A 60V 10A 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 : 5640
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.1128

Multiples of: 5

500 mA1 A10 A60 V1.4 OhmsSmd/SmtSmd/Smt2920 (7351 METRIC)Smd- 40 C to + 85 C - 40 C+ 85 C Reel
1210L350SLWR


Resettable Fuses - PPTC 6V POLYFUSE 1210 LoRho SL 3.5A
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 : 5638
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.9471

Multiples of: 1

3.5 A7 A50 A6 V18 mOhmsSmd/SmtSmd/Smt1210 (3225 METRIC)Lorho- 40 C to + 85 C - 40 C+ 85 C Reel
TLC-NSMD110


PTC Resettable Fuses 1206 RoHS
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.

TLC Availability : 5636
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0362

Multiples of: 10

1.1 A2.2 A             
RUEF185-2


Resettable Fuses - PPTC 1.85A 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 : 5629
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.2222

Multiples of: 1

1.85 A3.7 A100 A30 VDC90 mOhmsThrough HoleRadial Ruef- 40 C to 85 C5.8 Mm- 40 C+ 85 C Reel
SMD1206P035TF


PTC Resettable Fuses 1206 RoHS
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.

Ruilongyuan Availability : 5626
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0409

Multiples of: 10

350 mA750 mA             
BSMD0603-025-9V


PTC Resettable Fuses 0603 RoHS
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.

BHFUSE Availability : 5609
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0302

Multiples of: 10

250 mA550 mA             
JK-SMD-0805-260L-12


0805 Resettable Fuses ROHS
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.

Jinrui Electronic Materials Availability : 5609
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0612

Multiples of: 5

               
LVR016S-2


Resettable Fuses - PPTC .16A 240VAC 20/2A 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 : 5602
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.3806

Multiples of: 1

0.16 A0.37 A2 A240 VAC7.8 OhmsThrough HoleRadial Lvr- 40 C to + 85 C5.8 Mm- 20 C+ 85 C Reel
NANOSMDC020F-2


Resettable Fuses - PPTC .2A 24V 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 : 2696
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.073

Multiples of: 5

0.2 A0.42 A100 A24 VDC3.1 OhmsSmdsmtSmdsmt1206 (3216 METRIC)Nanoasmdc- 40 C to 85 C - 40 C+ 85 C Reel
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