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.
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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
  
                   
SMD1812P110TF/24


PTC Resettable Fuses 1812 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.

Ruilongyuan Availability : 3040
Ship by Thu. 28 Aug to Tue. 02 Sep Calender.png

USD 0.0607

Multiples of: 5

1.1 A2.2 A             
MF-R020-AP-99


Resettable Fuses - PPTC 0.20A 60V 1.5ohm Hold .2 Trip .4
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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 : 1940
Ship by Thu. 14 Aug to Wed. 20 Aug Calender.png

USD 0.4284

Multiples of: 1

0.2 A0.4 A40 A60 VDC2.84 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Ammo Pack
PTSA120648V012


Resettable Fuses - PPTC PTSA1206 0.12A, 48V
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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 : 1517
Ship by Tue. 12 Aug to Thu. 14 Aug Calender.png

USD 0.1987

Multiples of: 1

0.12 A0.39 A10 A48 VDC15 OhmsPCB MountSMD/SMT1206 (3216 METRIC)PTSA1206  - 40 C+ 85 C Reel , Cut Tape
LVR012K-2


Resettable Fuses - PPTC 240V 2Pin T/R LN VOLTAGE PRODUCTS
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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 : 1514
Ship by Tue. 12 Aug to Thu. 14 Aug Calender.png

USD 0.4095

Multiples of: 1

120 mA300 mA1.2 A240 V12 OhmsThrough HoleRadial Lvr 5.8 Mm- 20 C+ 85 C Cut Tape
TLC-NSMD150


PTC Resettable Fuses 1206 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.

TLC Availability : 1513
Ship by Thu. 28 Aug to Tue. 02 Sep Calender.png

USD 0.0401

Multiples of: 10

1.5 A3 A             
MINIASMDC150F/16-2


Resettable Fuses - PPTC 1.5A 16V Mini SMD 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 : 1511
Ship by Thu. 14 Aug to Wed. 20 Aug Calender.png

USD 0.2633

Multiples of: 1

1.5 A2.8 A-16 V110 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Miniasmdc- 40 C to + 85 C - 40 C+ 85 CAec - Q200Reel
TRF600-160-1


Resettable Fuses - PPTC 600V .16A-HD 3A 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.

Littelfuse Availability : 1509
Ship by Thu. 14 Aug to Wed. 20 Aug Calender.png

USD 0.5574

Multiples of: 1

0.16 A0.32 A3 A250 VDC18 OhmsThrough HoleRadial Trf600- 40 C to + 85 C - 40 C+ 85 C Bulk
MF-RG1000-2


Resettable Fuses - PPTC 16Vdc 10.0A Circuit Protection
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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 : 1509
Ship by Tue. 12 Aug to Thu. 14 Aug Calender.png

USD 0.7282

Multiples of: 1

10 A17 A100 A16 VDC0.0071 OhmsThrough HoleRadial Mf - Rg 5.1 Mm- 40 C+ 85 C Cut Tape
0ZRS0100FF1E


Resettable Fuses - PPTC Resettable Fuse 1A 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.

Bel Fuse Availability : 1505
Ship by Tue. 12 Aug to Thu. 14 Aug Calender.png

USD 0.3431

Multiples of: 1

1 A1.9 A100 A32 V430 mOhmsPcb MountRadial 0Zrs  - 40 C+ 125 C Bulk
TLC-LSMD200


16V 2A 40A 4A 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.

TLC Availability : 1498
Ship by Thu. 28 Aug to Tue. 02 Sep Calender.png

USD 0.082

Multiples of: 5

2 A4 A             
SMD2920B200TF/24


PTC Resettable Fuses SMD 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.

Yageo Availability : 1494
Ship by Thu. 28 Aug to Tue. 02 Sep Calender.png

USD 0.0683

Multiples of: 5

               
TLC-NSMD100/24


24V 1A 100A 2A 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.

TLC Availability : 1493
Ship by Thu. 28 Aug to Tue. 02 Sep Calender.png

USD 0.044

Multiples of: 10

1 A2 A             
0ZCG0150AF2C


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 : 1493
Ship by Thu. 14 Aug to Wed. 20 Aug Calender.png

USD 0.0966

Multiples of: 2000

1.5 A3 A100 A12 VDC0.11 OhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Zcg- 40 C to + 85 C - 40 C+ 85 C Reel
MF-R135-AP-99


Resettable Fuses - PPTC 1.35A 30V 0.065ohm Hold 1.35 Trip 2.7
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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 : 1493
Ship by Thu. 14 Aug to Wed. 20 Aug Calender.png

USD 0.4348

Multiples of: 40

1.35 A2.7 A40 A30 VDC0.115 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm   Ammo Pack
0ZCN0030FF2C


Resettable Fuses - PPTC SMD 2016 size 300mA 60V
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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 : 1490
Ship by Tue. 12 Aug to Thu. 14 Aug Calender.png

USD 0.2488

Multiples of: 1

300 mA600 mA100 A60 V500 mOhmsSmd/SmtSmd/Smt 0Zcn  - 40 C+ 85 C Cut Tape
RHEF070-2


Resettable Fuses - PPTC RHEF070-2
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 : 1490
Ship by Thu. 14 Aug to Wed. 20 Aug Calender.png

USD 0.2614

Multiples of: 1

0.7 A1.4 A40 A30 VDC800 mOhmsThrough HoleRadial Rhef- 40 C to + 125 C - 40 C+ 125 C Reel
JK-MSMD260-16V


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 : 1488
Ship by Thu. 28 Aug to Tue. 02 Sep Calender.png

USD 0.0448

Multiples of: 5

               
RHEF450-2


Resettable Fuses - PPTC RHEF450-2
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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 : 1488
Ship by Tue. 12 Aug to Thu. 14 Aug Calender.png

USD 0.3399

Multiples of: 1

4.5 A7.8 A100 A16 VDC54 mOhmsThrough HoleRadial Rhef- 40 C to + 125 C - 40 C+ 125 C Reel
1812L200/12DR


Resettable Fuses - PPTC 12V 1812 PTC POLY SMT
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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 : 1474
Ship by Thu. 28 Aug to Tue. 02 Sep Calender.png

USD 0.1009

Multiples of: 5

  100 A12 V    1812L     Reel
MF-SM185/33-2


Resettable Fuses - PPTC 33volt 40Amp Resettable Fuse
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 : 1450
Ship by Thu. 28 Aug to Tue. 02 Sep Calender.png

USD 0.0878

Multiples of: 5

1.8 A3.6 A40 A33 VDC150 mOhmsPCB MountSMD/SMT3425 (8763 METRIC)MF - SM  - 40 C+ 85 C Reel , Cut Tape
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