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
  
                   
JK-NSMD025-30V


PTC Resettable Fuses 1206 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.

Jinrui Electronic Materials Availability : 14356
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USD 0.0264

Multiples of: 10

250 mA500 mA             
1206L050YR


Resettable Fuses - PPTC 1206 PTC 6V 500MA
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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 : 14326
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0329

Multiples of: 10

500 mA1 A100 A6 V700 mOhmsSmd/SmtSmd/Smt1206 (3216 METRIC)1206L  - 40 C+ 85 C Cut Tape
0805L035/24XR


24V 350mA 40A 750mA 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.

LUTE Availability : 14326
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0334

Multiples of: 10

350 mA750 mA             
0603L020/16XR


16V 200mA 40A 500mA 0603 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 : 14317
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0343

Multiples of: 10

200 mA500 mA             
TLC-FSMD035


PTC Resettable Fuses 0603 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.

TLC Availability : 14291
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USD 0.0302

Multiples of: 10

350 mA750 mA             
JK-SMD1210-050-24V


PTC Resettable Fuses 1210 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.

Jinrui Electronic Materials Availability : 14217
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0207

Multiples of: 10

500 mA1 A             
JK-SMD0805-035-6


6V 350mA 100A 750mA - 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 : 14210
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0188

Multiples of: 20

350 mA750 mA             
0603L008/33XR


33V 80mA 100A 240mA 0603 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 : 14200
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0428

Multiples of: 10

80 mA240 mA             
0603L025/6XR


6V 250mA 40A 550mA 0603 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 : 14181
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.03

Multiples of: 10

250 mA550 mA             
0ZCF0150FF2C


Resettable Fuses - PPTC 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.

Bel Fuse Availability : 14176
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.1166

Multiples of: 1

1.5 A3 A100 A33 VDC230 mOhmsSmd/SmtSmd/Smt2920 (7555 METRIC)Zcf  - 40 C+ 85 C Cut Tape
MF-USHT050KX-2


Resettable Fuses - PPTC 30V 20A .5A AEC-Q200 1210
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 : 14175
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.2541

Multiples of: 1

0.5 A2.5 A20 A30 V1.6 OhmsSmd/SmtSmd/Smt1210 (3225 METRIC)Mf - Usht  - 40 C+ 125 C Cut Tape
SMD075L-60V


60V 750mA 100A 1.5W 1.5A 100mΩ 0.3s 1Ω SMD,7.5x5.5mm 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.

TECHFUSE Availability : 14115
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.068

Multiples of: 5

750 mA1.5 A             
0ZRP0110FF1E


Resettable Fuses - PPTC Resettable Fuse 1.1A
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.

Bel Fuse Availability : 14110
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.1778

Multiples of: 100

1.1 A2.2 A40 A60 V470 mOhmsThrough HoleRadial 0Zrp  - 40 C+ 85 C Bulk
0805L035/12XR


12V 350mA 40A 750mA 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.

LUTE Availability : 14084
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.031

Multiples of: 10

350 mA750 mA             
mSMD260-16V


PTC Resettable Fuses 1812 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.

TECHFUSE Availability : 14080
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0418

Multiples of: 10

2.6 A5 A             
1206L400/12SLWR


Resettable Fuses - PPTC PTC 12V POLYFUSE SURF MOUNT 1206 SL 4.0A
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 : 14079
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 1.0529

Multiples of: 1

              Cut Tape
1206L400SLWR


Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 4A
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 : 14040
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.9471

Multiples of: 1

4 A8 A50 A6 V14 mOhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Lorho- 40 C to + 85 C - 40 C+ 85 C Reel
SMD250-2


PTC Resettable Fuse 2.5A(hold) 5A(trip) 15VDC 40A 1.2W 25s 0.035Ohm SMD Solder Pad 3425 9.4 X 9.71 X 3mm
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 : 13992
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.4856

Multiples of: 1

               
3425L260/60UR


Resettable Fuses - PPTC 3425L Series 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 : 13812
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.6391

Multiples of: 1

2.6 A5.2 A20 A60 V120 mOhmsPCB MountSMD/SMT 3425L  - 40 C+ 85 C Reel , Cut Tape
JK60-300


PTC Resettable Fuses Through Hole 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 : 13805
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0904

Multiples of: 5

3 A6 A             
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