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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(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
RHEF1000-2


Resettable Fuses - PPTC RHEF1000-2
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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 : 3880
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.6191

Multiples of: 1

10 A18.5 A100 A16 VDC15 mOhmsThrough HoleRadial Rhef- 40 C to + 125 C - 40 C+ 125 C Reel
RF3323-000


Resettable Fuses - PPTC RHEF1100
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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 : 3880
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.6212

Multiples of: 1

               
MF-FSML260/6-2


Resettable Fuses - PPTC 6V 2.6A-HD 50A MAX
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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 : 3880
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.7125

Multiples of: 1

2.6 A5.2 A50 A6 V3 mOhmsSmd/SmtSmd/Smt0603Mf - Fsml/X  - 40 C+ 85 C Cut Tape
RHEF1500-2


Resettable Fuses - PPTC RHEF1500-2
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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 : 3880
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.8833

Multiples of: 1

15 A28 A100 A16 VDC9.2 mOhmsThrough HoleRadial Rhef- 40 C to + 125 C - 40 C+ 125 C Reel
0603L025/30AR


30V 250mA 40A 550mA 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 : 3875
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.062

Multiples of: 5

250 mA550 mA             
BSMD2920-330-30V


30V 3.3A 40A 6.6A 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 : 3875
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.1174

Multiples of: 5

3.3 A6.6 A             
PTSLR12066V600


Resettable Fuses - PPTC PTSLR1206 6A, 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 : 3875
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.355

Multiples of: 1

6 A12 A50 A6 VDC10 mOhmsPCB MountSMD/SMT1206 (3216 METRIC)PTSLR0805  - 40 C+ 85 C Reel , Cut Tape
PTS181216V035


Polymeric PTC Resettable Fuse 16V 350 mA Ih Surface Mount 1812 (4532 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 : 3873
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.0682

Multiples of: 1

0.35 A0.7 A100 A16 V1.5 OhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Pts1812- 40 C to + 85 C - 40 C+ 85 C Reel
RGEF500


Resettable Fuses - PPTC RGEF500
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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 : 3873
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.2882

Multiples of: 1

5 A8.5 A100 A16 VDC34 mOhmsThrough HoleRadial Rgef- 40 C to + 85 C5.8 Mm   Bulk
PTSAHT120630V016


Resettable Fuses - PPTC PTSAHT1206 0.16A, 30V
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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 : 3872
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.2563

Multiples of: 1

0.16 A0.8 A20 A30 VDC6 OhmsPCB MountSMD/SMT1206 (3216 METRIC)PTSAHT1206  - 40 C+ 125 C Reel , Cut Tape
FTR60-075


PTC Resettable Fuses Through Hole 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.

FTR Availability : 3870
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0271

Multiples of: 10

750 mA1.5 A             
1210L150/12AR


12V 1.5A 100A 3A 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.

LUTE Availability : 3870
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0407

Multiples of: 10

1.5 A3 A             
LP-ISML300


8V 3A 50A 1.2W -40℃~+85℃ 6A 5mΩ 5s 20mΩ 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.

Wayon Availability : 3870
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0643

Multiples of: 5

3 A6 A             
BSMD1210L-400


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 : 3870
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0953

Multiples of: 5

               
BSMD1210L-450


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 : 3870
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.1072

Multiples of: 5

               
RUEF090-2


Resettable Fuses - PPTC .9A 30V 100A Imax
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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 : 3868
Ship by Fri. 14 Nov to Tue. 18 Nov Calender.png

USD 0.2035

Multiples of: 1

900 mA1.8 A100 A30 VDC220 mOhmsPCB MountRadial RUEF 5.8 mm- 40 C+ 85 C Reel , Cut Tape
SL1210210


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.

TECHFUSE Availability : 3865
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0516

Multiples of: 5

2.1 A4.2 A             
NSMD025


16V 250mA 10A 550mA 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.

Yongyutai Electronics Availability : 3860
Ship by Tue. 18 Nov to Mon. 24 Nov Calender.png

USD 0.0259

Multiples of: 10

               
SMD1206B150TFT


PTC Resettable Fuses SMD 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.

Yageo Availability : 0
Calender.png

USD 0.0251

Multiples of: 10

               
BSMD1206L-450


6V 4.5A 50A 1.5W -40℃~+85℃ 9A 1mΩ 5s 15mΩ 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.

BHFUSE Availability : 0
Calender.png

USD 0.0988

Multiples of: 5

               
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