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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(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
MF-R400-2-99


Resettable Fuses - PPTC 4A 30V 0.01ohm Hold 4 Trip 8
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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 1120
Ships to you
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AUD 0.7707
Multiples of: 1

4 A8 A40 A30 VDC30 mOhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Reel
2920L125PR


Resettable Fuses - PPTC 1.25A 15V 2920
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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 1115
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AUD 0.493
Multiples of: 1

1.25 A2.5 A40 A15 VDC250 mOhmsSmd/SmtSmd/Smt2920 (7351 METRIC)2920L- 40 C to + 85 C - 40 C+ 85 C Reel
ASMD2920-125


PTC Resettable Fuses SMD2920 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.

JDT 1111
Ships to you
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AUD 0.1046
Multiples of: 5

1.25 A2.5 A             
SMD2920-110/60N


60V 1.1A 10A 2.2A 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.

Bourne 1110
Ships to you
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AUD 0.109
Multiples of: 5

1.1 A2.2 A             
RF1950-000


Resettable Fuses - PPTC 6.3 AMP 125V VERY FAST ACTING
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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 1105
Ships to you
between Tue. 17 Feb to Mon. 23 Feb Calender.png

AUD 0.4178
Multiples of: 1

               
MF-NSML380/12-2


Resettable Fuses - PPTC 3.8A 12V 1206 LOW-OHMIC
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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 1104
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.6478
Multiples of: 1

3.8 A7.6 A50 A12 VDC20 mOhmsPCB MountSMD/SMT MF - NSML/X  - 40 C+ 85 C Reel , Cut Tape
SMD125-2


Resettable Fuses - PPTC 1.25A 15V 40A 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 1104
Ships to you
between Tue. 17 Feb to Mon. 23 Feb Calender.png

AUD 1.9444
Multiples of: 1

1.25 A2.5 A40 A15 VDC250 mOhmsSmd/SmtSmd/Smt2920 (7351 METRIC)Smd- 40 C to + 85 C    Reel
RUEF250-2


Resettable Fuses - PPTC 2.5A 30V 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 1102
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.3415
Multiples of: 1

2.5 A5 A100 A30 VDC70 mOhmsPCB MountRadial RUEF 5.8 mm- 40 C+ 85 C Reel , Cut Tape
600R150ZR


Resettable Fuses - PPTC PTC 60V/600V.150A POLY TELECOM
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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 1102
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.7525
Multiples of: 1

0.15 A0.3 A3 A600 VDC22 OhmsThrough HoleRadial 600R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Ammo Pack
RKEF160


Resettable Fuses - PPTC 60V 40A 2.40W Radial-leaded Device
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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 1101
Ships to you
between Mon. 23 Feb to Wed. 25 Feb Calender.png

AUD 0.3793
Multiples of: 1

1.6 A3.2 A40 A60 VDC200 mOhmsPCB MountRadial RKEF 5.84 mm- 40 C+ 85 C Bulk
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