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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(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
0805L010/9XR


9V 100mA 40A 300mA 0805 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 : 7224
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USD 0.0258

Multiples of: 10

100 mA300 mA             
SMD0603-075/06N


6V 750mA 35A 1.4A 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.

Bourne Availability : 7187
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0266

Multiples of: 10

               
MF-LSMF600/12X-2


Resettable Fuses - PPTC 2920 Resettable SMD PPTC 6.0A/12V
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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 : 7175
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.5071

Multiples of: 1

6 A12 A40 A12 VDC20 mOhmsPCB MountSMD/SMT2920 (7351 METRIC)MF - LSMF  - 40 C+ 85 C Reel , Cut Tape
SMD1812-150/24


24V 1.5A 100A 3A 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.

Jinkaisheng Availability : 7168
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0753

Multiples of: 5

1.5 A3 A             
BSMD1210-050-16V


1210 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 : 7158
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0345

Multiples of: 10

               
ASMDC300F/24-2


Resettable Fuses - PPTC 3A 24VDC 40A 2920 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 : 7157
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.4004

Multiples of: 1

3 A6 A40 A24 V72 mOhmsSmd/SmtSmd/Smt Asmdc    Aec - Q200Cut Tape
0603L008YR


Resettable Fuses - PPTC PTC 15V POLYFUSE SURF MOUNT 0603 0.08A
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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 : 7150
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.4158

Multiples of: 1

80 mA200 mA40 A15 VDC12 OhmsSMD/SMTSMD/SMT0603 (1608 METRIC)0603L  - 40 C+ 85 C Reel , Cut Tape
PTSLR12066V110


Resettable Fuses - PPTC 6V 1.1A-HD 50A 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.

Eaton Availability : 7148
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.3683

Multiples of: 1

1.1 A2.2 A50 A6 VDC130 mOhmsPCB MountSMD/SMT1206 (3216 METRIC)PTSLR  - 40 C+ 85 C Reel , Cut Tape
1812L350/16GR


16V 3.5A 40A 6A 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 : 7146
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0573

Multiples of: 5

3.5 A6 A             
mSMD125


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 : 7141
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0278

Multiples of: 10

1.25 A2.5 A             
MF-PSMF035X-2


Resettable Fuses - PPTC 0.35A 6V 0.25ohm
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 : 7139
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.02

Multiples of: 20

0.35 A0.75 A40 A6 VDC1.2 OhmsSmd/SmtSmd/Smt0805 (2012 METRIC)Mf - Psmf- 40 C to + 85 C - 40 C+ 85 C Reel
30R185UPR


Polymeric PTC Resettable Fuse 30V 1.85 A Ih Through Hole Radial, Disc
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 : 7120
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.3201

Multiples of: 1

1.85 A3.7 A40 A30 VDC90 mOhmsPCB MountRadial 30R 5.1 mm- 40 C+ 85 C Ammo Pack
ASMD250F-2


Resettable Fuses - PPTC Polyswitch 5. 0A 16-60V
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 : 7098
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.1867

Multiples of: 1

1.97 A5 A40 A16 VDC85 mOhmsSmd/SmtSmd/Smt3425 (8763 METRIC)Asmd- 40 C to + 85 C - 40 C+ 85 CAec - Q200Reel
1210L020WR


Resettable Fuses - PPTC 30V 1210 .200A POLYFUSE
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 : 7095
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0583

Multiples of: 5

0.2 A0.4 A10 A30 V5 OhmsSmd/SmtSmd/Smt1210 (3225 METRIC)1210L- 40 C to + 85 C - 40 C+ 85 C Reel
SMD1812-260C-16V


16V 2.6A 50A 800mW -40℃~+85℃ 5.2A 15mΩ 5s 60mΩ 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.

BNstar Availability : 7063
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0538

Multiples of: 5

2.6 A5.2 A             
0805L110ULYR


PTC Resettable Fuses 0805 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.

Littelfuse Availability : 7031
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0355

Multiples of: 1

1.1 A1.8 A             
SMD1210P020TF


PTC Resettable Fuses 1210 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 : 7002
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0542

Multiples of: 5

200 mA400 mA             
JK-SMD075L


33V 750mA 100A 1.5A 2920 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 : 7001
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0674

Multiples of: 5

750 mA1.5 A             
JK60-160


PTC Resettable Fuses Through Hole,P=5.1mm 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 : 6987
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0433

Multiples of: 10

1.6 A3.2 A             
mSMD150


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 : 6948
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.03

Multiples of: 10

1.5 A3 A             
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