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
  
                   
LR4-600F


Resettable Fuses - PPTC 6A 20V 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 : 8802
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.5874

Multiples of: 1

6 A11.7 A100 A20 VDC14 mOhmsStrapAxial Lr4- 40 C to + 125 C - 40 C+ 125 C Bulk
SMD1206B075TF/16


Resettable Fuses - PPTC 16V 0.75A PPTC SMD 1206
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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.

Yageo Availability : 5790
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0235

Multiples of: 10

750 mA1.5 A100 A16 VDC350 mOhmsPCB MountSMD/SMT SMD  - 40 C+ 85 C Reel , Cut Tape
TRF250-120T-R2-B-0.5


Resettable Fuses - PPTC .12A 250V
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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 : 3984
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.3707

Multiples of: 1

0.12 A0.24 A-60 VDC16 OhmsThrough HoleRadial Trf250- 40 C to + 85 C - 40 C+ 85 C Bulk
RF1302-000


Resettable Fuses - PPTC 600V .15A-HD 3A 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.

Littelfuse Availability : 3973
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.7612

Multiples of: 1

0.15 A0.3 A3 A60 V12 OhmsThrough HoleRadial        
JK250-050U


250V 50mA 3A 100mA Plugin 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.

Jinrui Electronic Materials Availability : 3968
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0302

Multiples of: 10

50 mA100 mA             
0ZRB0250FF1E


Resettable Fuses - PPTC
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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 : 3961
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.1683

Multiples of: 1

2.5 A5 A40 A30 VDC70 mOhmsThrough HoleRadial 0Zrb 5.1 Mm- 40 C+ 85 C Bulk
0805L030/16XR


16V 300mA 40A 600mA 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 : 3957
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.034

Multiples of: 10

300 mA600 mA             
2920L500/24GR


24V 5A 40A 10A 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.

LUTE Availability : 3947
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.1128

Multiples of: 5

5 A10 A             
MF-RM005/240-2


Resettable Fuses - PPTC 240V .05A-HD 1A MAX (R)
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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 : 3937
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.2116

Multiples of: 4000

0.05 A0.12 A1 A240 V18.5 OhmsThrough HoleRadial Mf - Rm- 20 C to + 85 C5.1 Mm- 20 C+ 85 C Reel
SMD1812-050C-30V


30V 500mA 40A 800mW -40℃~+85℃ 1A 150mΩ 0.15s 1.4Ω SMD,4.73x3.41x1mm 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.

BNstar Availability : 3935
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0316

Multiples of: 10

500 mA1 A             
0ZRR0075FF1E


Resettable Fuses - PPTC Resettable Fuse 750mA
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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 : 3934
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.1772

Multiples of: 1

750 mA1.5 A40 A60 V600 mOhmsThrough HoleRadial 0Zrr  - 40 C+ 85 C Bulk
PTSLR06036V300


Resettable Fuses - PPTC PTSLR0603 3A, 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 : 3916
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.2046

Multiples of: 1

3 A6 A50 A6 VDC50 mOhmsPCB MountSMD/SMT0603 (1608 METRIC)PTSLR0603  - 40 C+ 85 C Reel , Cut Tape
PTR030V0250-TR1


Resettable Fuses - PPTC 30V 2.50A Radial Kinked Leads
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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 : 3911
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.4224

Multiples of: 1

2.5 A5 A40 A30 V0.04 OhmsThrough HoleRadial Ptr030v- 40 C to + 85 C5 Mm- 40 C+ 85 C Reel
SMD1206-150/16N


16V 1.5A 100A 3A 1206 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.

Bourne Availability : 3909
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0324

Multiples of: 10

               
ASMD0805-010-30V


30V 0.1A 100A 0.5W 0.3A 0.75Ω 1.5s 6Ω 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.

JDT Availability : 3909
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0399

Multiples of: 10

               
PTSLR08058V350


Resettable Fuses - PPTC PTSLR0805 3.5A, 8V
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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 : 3908
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.2211

Multiples of: 1

3.5 A7 A50 A8 VDC18 mOhmsPCB MountSMD/SMT0805 (2516 METRIC)PTSLR0805  - 40 C+ 85 C Reel , Cut Tape
0402L035SL6SR


6V 350mA 40A 700mA 0402 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 : 3906
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0714

Multiples of: 5

350 mA700 mA             
SMD1210-005-60V


60V 50mA 100A 600mW 150mA 2.8Ω 1.5s 50Ω 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.

TECHFUSE Availability : 3899
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0247

Multiples of: 20

50 mA150 mA             
PTSA181230V020


Resettable Fuses - PPTC PTSA1812 0.2A, 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 : 3898
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.1738

Multiples of: 1

0.2 A0.4 A10 A30 VDC5 OhmsPCB MountSMD/SMT1812 (4532 METRIC)PTSA1812  - 40 C+ 85 C Reel , Cut Tape
MFSM0752


PTC Resettable Fuse 0.75A(hold) 1.5A(trip) 30V 80A 1.7W 0.3s 0.23Ohm SMD Solder Pad 7.98 X 5.44 X 3.18mm T/R
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 : 3894
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.1074

Multiples of: 5

0.75 A1.5 A80 A30 VDC Smd/SmtSmd/Smt2920 (7351 METRIC)Mf - Sm  - 40 C+ 85 C Tape And Reel
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