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
  
                   
SMD0805-020C-33V


33V 200mA 40A 500mW -40℃~+85℃ 500mA 500mΩ 0.02s 3.5Ω 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.

BNstar Availability : 24946
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USD 0.0321

Multiples of: 10

               
0805L003/30XR


30V 30mA 20A 90mA 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 : 4830
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USD 0.0346

Multiples of: 10

30 mA90 mA             
PTSLR12066V150


Polymeric PTC Resettable Fuse 6V 1.5 A Ih Surface Mount 1206 (3216 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 : 4823
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.3763

Multiples of: 1

1.5 A3 A50 A6 VDC80 mOhmsPCB MountSMD/SMT1206 (3216 METRIC)PTSLR  - 40 C+ 85 C Reel , Cut Tape
LR4-450F


Resettable Fuses - PPTC 4.5A 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 : 4820
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.5727

Multiples of: 1

4.5 A8.9 A100 A20 VDC20 mOhmsStrapAxial Lr4- 40 C to + 125 C - 40 C+ 125 C Bulk
JK-nSMD075SF


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.

Jinkaisheng Availability : 4817
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USD 0.0136

Multiples of: 20

750 mA1.5 A             
0ZRM0110FF1E


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 : 4817
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USD 0.3531

Multiples of: 1

1.1 A2.2 A8 A120 V380 mOhmsThrough HoleRadial 0Zrm 5.1 Mm- 40 C+ 85 C Bulk
SMD0603-020-16V


9V 200mA 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.

TECHFUSE Availability : 4811
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USD 0.0304

Multiples of: 10

200 mA              
PFSM.100.2


Schurter Resettable Fuses - PPTC PTC 15V I hold 1.1A
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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.

Schurter Availability : 4804
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USD 0.4393

Multiples of: 1

1 A2 A80 A15 VDC240 mOhmsSmd/SmtSmd/Smt Pfsm- 40 C to + 85 C - 40 C+ 85 C Reel
Hot 0603L010YR


Resettable Fuses - PPTC PTC 15V 0603 .100A POLY SURF MOUNT
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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 : 4797
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.1002

Multiples of: 5

100 mA300 mA40 A15 VDC6 OhmsPCB MountSMD/SMT0603 (1608 METRIC)0603L  - 40 C+ 85 C Reel , Cut Tape
1812L150ZR


Resettable Fuses - PPTC 8V 1.5A
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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 : 1940
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 0.1104

Multiples of: 2000

1.5 A3 A100 A8 VDC110 mOhmsPCB MountSMD/SMT1812 (4532 METRIC)1812L  - 40 C+ 85 C Reel , Cut Tape
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