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
  
                   
PTS08056V075


Resettable Fuses - PPTC PPTC 0805 6V .75A SMD
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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 : 5983
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.084

Multiples of: 1

0.75 A1.5 A100 A6 VDC400 mOhmsPCB MountSMD/SMT PTS0805  - 40 C+ 85 C Reel , Cut Tape
1206L005/72NR


72V 50mA 40A 150mA 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 : 5975
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USD 0.03

Multiples of: 10

50 mA150 mA             
MF-RHT1300-0


Resettable Fuses - PPTC 13A 16V 0.0041ohm RESETTABLE
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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 : 5948
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.7808

Multiples of: 1

13 A24 A100 A16 VDC0.01 OhmsThrough HoleRadial Mf - Rht- 40 C to + 125 C10.2 Mm- 40 C+ 125 CAec - Q200Bulk
MF-FSML075/8-2


Resettable Fuses - PPTC 8V .75A-HD 50A MAX
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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 : 5947
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.5612

Multiples of: 1

750 mA1.5 A50 A8 V50 mOhmsSmd/SmtSmd/Smt0603Mf - Fsml/X  - 40 C+ 85 C Cut Tape
MF-RM033/240-0


Resettable Fuses - PPTC 0.33A 240V 0.77ohm
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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 : 5942
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.3162

Multiples of: 1

330 mA740 mA4.5 A240 V0.77 OhmsThrough HoleRadial Mf - Rm- 20 C to + 85 C5.1 Mm- 20 C+ 85 C Bulk
SMD2920-200C-33V


33V 2A 40A 1.5W -40℃~+85℃ 4A 20mΩ 4.5s 120mΩ 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.

BNstar Availability : 5926
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.078

Multiples of: 5

2 A4 A             
RXEF030-AP


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.

Littelfuse Availability : 5921
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.2311

Multiples of: 1

0.3 A0.6 A40 A72 VDC2.1 OhmsThrough HoleRadial Rxef- 40 C to + 85 C - 40 C+ 85 C Reel
SMD1210P200TF


PTC Resettable Fuses 1210 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 : 5893
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0678

Multiples of: 5

2 A4 A             
MF-RX110/72-0


Resettable Fuses - PPTC 1.10A 72V 0.15ohm 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 : 5459
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.1667

Multiples of: 1

1.1 A2.2 A40 A72 VDC250 mOhmsPCB MountRadial MF - RX/72 5.1 mm- 40 C+ 85 C Bulk
MF-RX012/250U-0


Resettable Fuses - PPTC 0.12A 60V 6ohm Hold .12 Trip .16
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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 : 3553
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.261

Multiples of: 1

0.12 A 3 A60 VDC10 OhmsThrough HoleRadial Mx - Rx/250- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Bulk
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