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
  
                   
0805L025/6XR


6V 250mA 40A 550mA 0805 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 : 4753
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0277

Multiples of: 10

250 mA550 mA             
0603L012/45XR


45V 120mA 10A 360mA 0603 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 : 4753
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0552

Multiples of: 5

120 mA360 mA             
ASMD1206-010


PTC Resettable Fuses 1206 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.

JDT Availability : 4751
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0374

Multiples of: 10

100 mA250 mA             
BSMD0805-030-12V


12V 300mA 40A 600mA 0805 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 : 4743
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0301

Multiples of: 10

300 mA600 mA             
ASMD0805-005


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.

JDT Availability : 4741
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0317

Multiples of: 10

50 mA150 mA             
nSMD035


PTC Resettable Fuses 1206 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 : 4733
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0231

Multiples of: 20

350 mA750 mA             
0603L012/24XR


24V 120mA 40A 360mA 0603 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 : 4733
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0376

Multiples of: 10

120 mA360 mA             
0603L012/36XR


36V 120mA 40A 360mA 0603 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 : 4733
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0463

Multiples of: 5

120 mA360 mA             
BSMD0805-025-30V


30V 250mA 40A 550mA 0805 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 : 4723
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.033

Multiples of: 10

250 mA550 mA             
0ZCF0250FF2C


Polymeric PTC Resettable Fuse - 16V - 2.5A - 2920 (7351 Metric) Concave Package - Surface Mount.
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.

Bel Fuse Availability : 4149
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.1299

Multiples of: 1

2.5 A5 A100 A16 VDC85 mOhmsSmd/SmtSmd/Smt2920 (7555 METRIC)Zcf  - 40 C+ 85 C Cut Tape
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