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
  
                   
0805L005/15XR


15V 50mA 40A 150mA 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 : 12095
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USD 0.0251

Multiples of: 10

50 mA150 mA             
BSMD0805-003-30V


30V 30mA 20A 90mA 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.

BHFUSE Availability : 12071
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USD 0.0569

Multiples of: 5

               
0805L300SLTHYR


Resettable Fuses - PPTC PTC 6V POLYFUSE SURF MOUNT 0805 SL 3.00A
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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 : 12049
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 1.0734

Multiples of: 1

3 A6 A50 A6 VDC30 mOhmsPCB MountSMD/SMT0805 (2215 METRIC)Low Rho  - 40 C+ 85 C Reel , Cut Tape
RL30-300


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.

Ruilongyuan Availability : 12032
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0736

Multiples of: 5

3 A6 A             
MF-NSHT020KX-2


Resettable Fuses - PPTC 30V .2A-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 : 11955
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.2167

Multiples of: 1

0.2 A0.46 A10 A24 V2.6 OhmsPcb MountSmd/Smt Mf - Nsht  - 40 C+ 85 C Cut Tape
SMD1210-035-16V


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.

TECHFUSE Availability : 11953
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0327

Multiples of: 10

350 mA750 mA             
JK-SMD1210-010/30V


30V 100mA 100A 300mA 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 : 11900
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0192

Multiples of: 10

100 mA300 mA             
SMD0805-020-30V


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.

TECHFUSE Availability : 11892
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0254

Multiples of: 10

               
3425L200/60MR


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 : 11877
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.5093

Multiples of: 1

2 A4 A20 A60 V200 mOhmsPCB MountSMD/SMT 3425L  - 40 C+ 85 C Reel , Cut Tape
MF-RX025/72-0


Resettable Fuses - PPTC 0.25A 72V 1ohm
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 : 11873
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.1276

Multiples of: 1

0.25 A0.5 A-72 VDC1.95 OhmsThrough HoleRadial Mf - Rx/72- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Bulk
SMD1206-150C-16V


16V 1.5A 50A 800mW -40℃~+85℃ 3A 25mΩ 0.3s 130mΩ 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.

BNstar Availability : 11862
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0419

Multiples of: 10

               
MF-R010-2


Resettable Fuses - PPTC 0.10A 60V 2.5ohm Hold .10 Trip .20
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 : 11831
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.1771

Multiples of: 1

0.1 A0.2 A40 A60 VDC4.5 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm   Reel
RXEF005-2


Resettable Fuses - PPTC Radial Lead .05A 60V 40A 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 : 11822
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.2041

Multiples of: 1

0.05 A0.1 A40 A60 VDC20 OhmsThrough HoleRadial Rxef- 40 C to + 85 C5.8 Mm- 40 C+ 85 C Reel
MF-NSHT035KX-2


Resettable Fuses - PPTC 30V 80A .35A AEC-Q200 1206
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 : 11812
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.2079

Multiples of: 1

0.35 A1.75 A20 A30 V2.6 OhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Mf - Nsht  - 40 C+ 125 C Cut Tape
1206L075/30NR


30V 750mA 40A 1.5A 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.

LUTE Availability : 11763
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0387

Multiples of: 10

750 mA1.5 A             
MF-MSMF125-2


Resettable Fuses - PPTC 1.25A 6V 0.035ohm
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 : 11763
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.1496

Multiples of: 1

1.25 A2.5 A100 A6 VDC140 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Mf - Msmf- 40 C to + 85 C - 40 C+ 85 CAec - Q200Reel
1206L016/48NR


48V 160mA 40A 370mA 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.

LUTE Availability : 11685
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.03

Multiples of: 10

160 mA370 mA             
MINISMDC150F-2


Resettable Fuses - PPTC 1.5A 6V 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 : 11675
Ship by Thu. 13 Nov to Mon. 17 Nov Calender.png

USD 0.1991

Multiples of: 1

1.5 A3 A100 A6 VDC110 mOhmsPCB MountSMD/SMT1812 (4532 METRIC)miniSMD  - 40 C+ 85 C Reel , Cut Tape
nSMD020-33V


33V 200mA 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 : 11669
Ship by Mon. 17 Nov to Fri. 21 Nov Calender.png

USD 0.0263

Multiples of: 10

200 mA              
TLC-USMD005


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.

TLC Availability : 0
Calender.png

USD 0.036

Multiples of: 10

50 mA150 mA             
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