About Resettable Fuses - PPTC

Bhfuse 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
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(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
BSMD0805-075-6V


PTC Resettable Fuses 0805 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 : 25786
Ship by Fri. 27 Jun to Wed. 02 Jul Calender.png

USD 0.0259

Multiples of: 10

750 mA1.5 A             
BSMD2920-500-30V


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.

BHFUSE Availability : 25539
Ship by Fri. 27 Jun to Wed. 02 Jul Calender.png

USD 0.1323

Multiples of: 5

               
BSMD0603-020-12V


12V 200mA 40A 500mA 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.

BHFUSE Availability : 23862
Ship by Fri. 27 Jun to Wed. 02 Jul Calender.png

USD 0.0318

Multiples of: 10

200 mA500 mA             
BSMD0603-020-9V


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.

BHFUSE Availability : 23657
Ship by Fri. 27 Jun to Wed. 02 Jul Calender.png

USD 0.0306

Multiples of: 10

200 mA500 mA             
BSMD0805-075-16V


16V 750mA 40A 500mW -40℃~+85℃ 1.5A 70mΩ 0.2s 385mΩ 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.

BHFUSE Availability : 22410
Ship by Fri. 27 Jun to Wed. 02 Jul Calender.png

USD 0.0318

Multiples of: 10

750 mA1.5 A             
BSMD1812-200-8V


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.

BHFUSE Availability : 21812
Ship by Fri. 27 Jun to Wed. 02 Jul Calender.png

USD 0.0329

Multiples of: 10

2 A4 A             
BSMD1812L-600-12V


12V 6A 50A 2W -40?~+85? 12A 0.8mO 5s 10mO 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.

BHFUSE Availability : 21812
Ship by Fri. 27 Jun to Wed. 02 Jul Calender.png

USD 0.1289

Multiples of: 5

6 A12 A             
BSMD1210-005-30V


30V 50mA 40A 600mW -40℃~+85℃ 150mA 2.8mΩ 1.5s 50mΩ 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.

BHFUSE Availability : 20351
Ship by Fri. 27 Jun to Wed. 02 Jul Calender.png

USD 0.0271

Multiples of: 10

50 mA150 mA             
BSMD1206-150-6V


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.

BHFUSE Availability : 20311
Ship by Fri. 27 Jun to Wed. 02 Jul Calender.png

USD 0.027

Multiples of: 10

1.5 A3 A             
BSMD1206L-300


6V 3A 50A 6A 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.

BHFUSE Availability : 19894
Ship by Fri. 27 Jun to Wed. 02 Jul Calender.png

USD 0.0675

Multiples of: 5

3 A6 A             
BSMD0603-035-16V


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.

BHFUSE Availability : 19005
Ship by Fri. 27 Jun to Wed. 02 Jul Calender.png

USD 0.0378

Multiples of: 10

350 mA750 mA             
BSMD0805-020-15V


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.

BHFUSE Availability : 18740
Ship by Fri. 27 Jun to Wed. 02 Jul Calender.png

USD 0.0271

Multiples of: 10

200 mA500 mA             
BSMD1812-200-24V


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.

BHFUSE Availability : 18721
Ship by Fri. 27 Jun to Wed. 02 Jul Calender.png

USD 0.0558

Multiples of: 5

2 A4 A             
BSMD0603-035-6V


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.

BHFUSE Availability : 18519
Ship by Fri. 27 Jun to Wed. 02 Jul Calender.png

USD 0.0326

Multiples of: 10

350 mA750 mA             
BSMD2920-200-33V


PTC Resettable Fuses 2920 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 : 18449
Ship by Fri. 27 Jun to Wed. 02 Jul Calender.png

USD 0.0787

Multiples of: 5

2 A4 A             
BSMD1206-150-16V


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.

BHFUSE Availability : 18255
Ship by Fri. 27 Jun to Wed. 02 Jul Calender.png

USD 0.0377

Multiples of: 10

1.5 A3 A             
BSMD0805-005-24V


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.

BHFUSE Availability : 18041
Ship by Fri. 27 Jun to Wed. 02 Jul Calender.png

USD 0.0265

Multiples of: 10

50 mA150 mA             
BSMD0805-035-12V


12V 350mA 40A 500mW -40?~+85? 750mA 200mO 0.1s 1.2O 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 : 17634
Ship by Fri. 27 Jun to Wed. 02 Jul Calender.png

USD 0.0292

Multiples of: 10

350 mA750 mA             
BSMD2920-400-16V


PTC Resettable Fuses 2920 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 : 17009
Ship by Fri. 27 Jun to Wed. 02 Jul Calender.png

USD 0.1027

Multiples of: 5

4 A8 A             
BSMD1812-150-24V


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.

BHFUSE Availability : 16257
Ship by Fri. 27 Jun to Wed. 02 Jul Calender.png

USD 0.0404

Multiples of: 10

1.5 A3 A             
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