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
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
  
                   
1206L010/60NR


60V 100mA 40A 250mA 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.

LUTE Availability : 9686
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USD 0.0221

Multiples of: 10

100 mA250 mA             
nSMD075


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.

TECHFUSE Availability : 9680
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.0208

Multiples of: 20

750 mA1.5 A             
1812L110/24GR


24V 1.1A 40A 2.2A 1812 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 : 9673
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USD 0.0343

Multiples of: 10

1.1 A2.2 A             
RF1343-000


PTC Resettable Fuse 10A 48VDC T/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 : 9656
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.0598

Multiples of: 5

0.12 A0.39 A10 A48 VDC6.5 OhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Nanoasmdc- 40 C to + 85 C    Reel
0805L100/13.2AR


13.2V 1A 40A 2A 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 : 9655
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.0336

Multiples of: 10

1 A2 A             
0ZRA0300FF1C


PTC Resettable Fuse 100A 16VDC Bulk
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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 : 9651
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.1606

Multiples of: 1

3 A5.1 A100 A16 VDC105 mOhmsThrough HoleRadial 0Zr A 5.1 Mm- 40 C+ 85 C Bulk
SMD1210P150TF/16


16V 1.5A 35A 3A SMD1210 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.

Ruilongyuan Availability : 9645
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.0258

Multiples of: 10

1.5 A3 A             
MF-RX135/72-2


Resettable Fuses - PPTC 1.35A 72V 0.12ohm 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 : 9636
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.2046

Multiples of: 1

1.35 A2.7 A40 A72 VDC190 mOhmsPCB MountRadial MF - RX/72 5.1 mm- 40 C+ 85 C Reel , Cut Tape
JK250-600U


PTC Resettable Fuses Through Hole,P=5.1mm 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 : 9586
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.0922

Multiples of: 5

600 mA1.2 A             
BSMD0603-025-6V


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.

BHFUSE Availability : 9573
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.0289

Multiples of: 10

               
SMD1812-200C-30V


30V 2A 40A 800mW -40℃~+85℃ 4A 20mΩ 2s 120mΩ 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 : 9573
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.0644

Multiples of: 5

2 A4 A             
mSMD300


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.

TECHFUSE Availability : 9569
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.0476

Multiples of: 10

3 A5 A             
SMD200F24-2920-2


TE Connectivity Resettable Fuses - 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.

TE Connectivity Availability : 9553
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.2629

Multiples of: 1

        Smd     Reel
BSMD0402L-010C


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.

BHFUSE Availability : 9539
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.0805

Multiples of: 5

               
SMD0603-050


PTC Resettable Fuses 0603 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 : 9535
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.0283

Multiples of: 10

500 mA1 A             
SMD1206-025C-24V


24V 250mA 40A 600mW -40℃~+85℃ 500mA 350mΩ 0.1s 2.5Ω SMD,3.6x1.9x1mm 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 : 9519
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.0273

Multiples of: 10

250 mA500 mA             
JK250-060U


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.

Jinrui Electronic Materials Availability : 9496
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.0326

Multiples of: 10

--             
1812L125/33GR


33V 1.25A 40A 2.5A 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 : 9476
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.0361

Multiples of: 10

1.25 A2.5 A             
CMF-RL55A-10-0


Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 55OHM
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 : 9258
Ship by Wed. 13 Aug to Fri. 15 Aug Calender.png

USD 0.3663

Multiples of: 1

0.05 A0.1 A3 A230 VAC55 OhmsThrough HoleRadial Cmf - Rl- 40 C to + 125 C5 Mm- 40 C+ 125 C Bulk
SMD0805B110TF


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.

Yageo Availability : 9118
Ship by Fri. 29 Aug to Wed. 03 Sep Calender.png

USD 0.013

Multiples of: 20

1.1 A2 A             
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