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
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
  
                   
0402L010/6SR


6V 100mA 40A 300mA 0402 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 : 25637
Ship by Fri. 06 Jun to Wed. 11 Jun Calender.png

USD 0.0548

Multiples of: 5

100 mA300 mA             
JK-SMD0603-010


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.

Jinrui Electronic Materials Availability : 25591
Ship by Fri. 06 Jun to Wed. 11 Jun Calender.png

USD 0.0192

Multiples of: 10

100 mA300 mA             
BSMD2920-500-30V


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.

BHFUSE Availability : 25539
Ship by Fri. 06 Jun to Wed. 11 Jun Calender.png

USD 0.1323

Multiples of: 5

               
0ZCG0260BF2B


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.

Bel Fuse Availability : 25515
Ship by Wed. 21 May to Fri. 23 May Calender.png

USD 0.143

Multiples of: 1

2.6 A5 A100 A16 VDC50 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)0Zcg  - 40 C+ 85 C Cut Tape
MF-NSHT010KX-2


Resettable Fuses - PPTC 30V .1A-HD 20A MAX
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 : 25446
Ship by Wed. 21 May to Fri. 23 May Calender.png

USD 0.4314

Multiples of: 1

0.1 A0.5 A20 A30 VDC7.5 OhmsPCB MountSMD/SMT MF - NSHT  - 40 C+ 125 C Reel , Cut Tape
0ZCM0003FF2G


Polymeric PTC Resettable Fuse 30V 30 mA Ih Surface Mount 0603 (1608 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.

Bel Fuse Availability : 25426
Ship by Wed. 21 May to Fri. 23 May Calender.png

USD 0.0781

Multiples of: 1

30 mA90 mA40 A30 VDC50 OhmsPCB MountSMD/SMT0603 (1608 METRIC)0ZCM  - 40 C+ 85 C Reel , Cut Tape
SMD1812P014TF


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.

Ruilongyuan Availability : 25408
Ship by Fri. 06 Jun to Wed. 11 Jun Calender.png

USD 0.0372

Multiples of: 10

140 mA340 mA             
JK-nSMD300L-12


1206 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 : 25342
Ship by Fri. 06 Jun to Wed. 11 Jun Calender.png

USD 0.0752

Multiples of: 5

               
JK30-500


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 : 24979
Ship by Fri. 06 Jun to Wed. 11 Jun Calender.png

USD 0.0709

Multiples of: 5

5 A10 A             
SMD0805-020C-33V


33V 200mA 40A 500mW -40℃~+85℃ 500mA 500mΩ 0.02s 3.5Ω 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.

BNstar Availability : 24946
Ship by Fri. 06 Jun to Wed. 11 Jun Calender.png

USD 0.0311

Multiples of: 10

               
RF4563-000


Resettable Fuses - PPTC NANOASMDC010F-2
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 : 24896
Ship by Wed. 21 May to Fri. 23 May Calender.png

USD 0.1973

Multiples of: 1

0.1 A0.25 A10 A60 VDC15 OhmsPCB MountSMD/SMT1206 (3216 METRIC)miniASMD  - 40 C+ 85 C  
JK-MSMD050-24V


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.

Jinrui Electronic Materials Availability : 24771
Ship by Fri. 06 Jun to Wed. 11 Jun Calender.png

USD 0.0236

Multiples of: 20

500 mA1 A             
mSMD014


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 : 24326
Ship by Fri. 06 Jun to Wed. 11 Jun Calender.png

USD 0.0403

Multiples of: 10

140 mA340 mA             
JK-SMD1210-005-30


30V 50mA 100A 150mA 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.

Jinrui Electronic Materials Availability : 24211
Ship by Fri. 06 Jun to Wed. 11 Jun Calender.png

USD 0.0165

Multiples of: 20

50 mA150 mA             
1210L005WR


Resettable Fuses - PPTC 0.05A 30V 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.

Littelfuse Availability : 24148
Ship by Fri. 06 Jun to Wed. 11 Jun Calender.png

USD 0.0527

Multiples of: 5

50 mA150 mA10 A30 V50 OhmsSmd/SmtSmd/Smt1210 (3225 METRIC)1210L  - 40 C+ 85 C Cut Tape
nSMD025-33V


33V 250mA 1206 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 : 24143
Ship by Fri. 06 Jun to Wed. 11 Jun Calender.png

USD 0.0263

Multiples of: 10

               
0ZCJ0025FF2E


PTC Resettable Fuse 0.25A(hold) 0.5A(trip) 16VDC 100A 0.6W 0.08s 0.55Ohm SMD Solder Pad 1206 T/R Automotive
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 : 24073
Ship by Wed. 21 May to Fri. 23 May Calender.png

USD 0.0682

Multiples of: 1

250 mA500 mA100 A16 VDC2.3 OhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Zcj  - 40 C+ 85 C Cut Tape
0ZCF0100AF2A


Resettable Fuses - PPTC 1A 60V PPTC 2920 SMD
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 : 24008
Ship by Wed. 21 May to Fri. 23 May Calender.png

USD 0.2365

Multiples of: 1

1 A2 A100 A60 VDC410 mOhmsSmd/SmtSmd/Smt2920 (7351 METRIC)Zcf  - 40 C+ 85 C Cut Tape
SMD0603-001-60V


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.

TECHFUSE Availability : 23997
Ship by Fri. 06 Jun to Wed. 11 Jun Calender.png

USD 0.0261

Multiples of: 10

               
BSMD0603-020-12V


12V 200mA 40A 500mA 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.

BHFUSE Availability : 23862
Ship by Fri. 06 Jun to Wed. 11 Jun Calender.png

USD 0.0318

Multiples of: 10

200 mA500 mA             
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