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
  
                   
BK250-2000-SZ


PTC Resettable Fuses Through Hole 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.

Yageo 68
Ships to you
between Fri. 06 Mar to Wed. 11 Mar Calender.png

AUD 0.6045
Multiples of: 1

2 A4 A             
LR4-550F


Resettable Fuses - PPTC 5.5A 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 0
6 to 16 Weeks Calender.png

AUD 0.7848
Multiples of: 1

5.5 A10.5 A100 A20 VDC16 mOhmsStrapAxial Lr4- 40 C to + 125 C - 40 C+ 125 C Bulk
MF-R160-99


Resettable Fuses - PPTC 1.6A 30V 0.055ohm Hold 1.6 Trip 3.2
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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 0
6 to 16 Weeks Calender.png

AUD 0.472
Multiples of: 1

1.6 A3.2 A40 A30 VDC105 mOhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Bulk
MF-R185-99


Resettable Fuses - PPTC 1.85A 30V 0.04ohm Hold 1.85 Trip 3.7
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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 0
6 to 16 Weeks Calender.png

AUD 0.472
Multiples of: 1

1.85 A3.7 A40 A30 VDC70 mOhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Bulk
RUSBF155


Resettable Fuses - PPTC Radial Lead 1.55A 6V 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 0
6 to 16 Weeks Calender.png

AUD 0.4724
Multiples of: 1

1.55 A2.65 A40 A6 VDC100 mOhmsThrough HoleRadial Rusbf- 40 C to + 85 C - 40 C+ 85 C Bulk
RUEF400K-AP


Resettable Fuses - PPTC 40A 30V Resett 2-Pin PolySwitch Reset Dev
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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 0
6 to 16 Weeks Calender.png

AUD 0.4732
Multiples of: 1

4 A8 A100 A30 V50 mOhmsPCB MountRadial RUEF  - 40 C+ 85 C Reel , Cut Tape
PTR060V0135-BK


Resettable Fuses - PPTC 60V 1.35A Radial
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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 0
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AUD 0.4733
Multiples of: 1

               
C96949-000


El Fuse
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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.

TE Connectivity 0
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AUD 0.4737
Multiples of: 3000

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RGEF400K


TE Connectivity Raychem Resettable Fuses - PPTC RGEF400K
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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 0
6 to 16 Weeks Calender.png

AUD 0.4696
Multiples of: 1

4 A6.8 A100 A16 VDC0.06 OhmsThrough HoleRadial Rgef- 40 C to + 85 C - 40 C+ 85 C Bulk
RF1670-000


STRAP
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.

TE Connectivity 0
6 to 16 Weeks Calender.png

AUD 0.4754
Multiples of: 1

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