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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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
RL60-250


PTC Resettable Fuses Through Hole 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.

Ruilongyuan Availability : 1864
Ship by Tue. 21 Oct to Mon. 27 Oct Calender.png

USD 0.0607

Multiples of: 5

2.5 A5 A             
FSMD016-1206-R


48V 160mA 100A 450mA 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.

Fuzetec Availability : 1863
Ship by Tue. 21 Oct to Mon. 27 Oct Calender.png

USD 0.0365

Multiples of: 10

160 mA450 mA             
TD250-1-3


PTC 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.

TLC Availability : 1862
Ship by Tue. 21 Oct to Mon. 27 Oct Calender.png

USD 0.01

Multiples of: 50

2.5 A5 A             
BSMD2018-030-60V


PTC Resettable Fuses 2018 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 : 1862
Ship by Tue. 21 Oct to Mon. 27 Oct Calender.png

USD 0.051

Multiples of: 5

300 mA600 mA             
JK-mSMD500L-6


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.

Jinrui Electronic Materials Availability : 1862
Ship by Tue. 21 Oct to Mon. 27 Oct Calender.png

USD 0.0859

Multiples of: 5

               
BK30-500-SZ


PTC Resettable Fuses DO-214 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 Availability : 1862
Ship by Tue. 21 Oct to Mon. 27 Oct Calender.png

USD 0.116

Multiples of: 5

5 A10 A             
SMD0805-125


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.

TECHFUSE Availability : 1861
Ship by Tue. 21 Oct to Mon. 27 Oct Calender.png

USD 0.0875

Multiples of: 5

1.25 A2.5 A             
NANOSMDC025F-2


TE Connectivity Raychem Resettable Fuses - PPTC 16V 100A 2.3Ohms
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.

Littelfuse Availability : 1860
Ship by Fri. 17 Oct to Tue. 21 Oct Calender.png

USD 0.2079

Multiples of: 1

0.25 A0.58 A 16 V2.3 OhmsSmd/SmtSmd/Smt Nanoasmdc- 40 C to + 85 C - 40 C+ 85 C Cut Tape
JK-mSMD050/15V


15V 500mA 100A 1A 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.

Jinrui Electronic Materials Availability : 1858
Ship by Tue. 21 Oct to Mon. 27 Oct Calender.png

USD 0.0226

Multiples of: 20

               
TLC-MSMD075/33


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.

TLC Availability : 1856
Ship by Tue. 21 Oct to Mon. 27 Oct Calender.png

USD 0.0393

Multiples of: 10

750 mA1.5 A             
RF2637-000


Resettable Fuses - PPTC 72V 1.6A-HD 40A MAX
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.

Littelfuse Availability : 1850
Ship by Fri. 17 Oct to Tue. 21 Oct Calender.png

USD 0.3374

Multiples of: 1

               
PTSLR12066V200


Resettable Fuses - PPTC 6V 2.0A-HD 50A MAX
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.

Eaton Availability : 1846
Ship by Fri. 17 Oct to Tue. 21 Oct Calender.png

USD 0.3333

Multiples of: 1

              Cut Tape
SMD0603-020


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.

TECHFUSE Availability : 1843
Ship by Tue. 21 Oct to Mon. 27 Oct Calender.png

USD 0.0243

Multiples of: 20

200 mA500 mA             
SMD1812-300/12N


12V 3A 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.

Bourne Availability : 1843
Ship by Tue. 21 Oct to Mon. 27 Oct Calender.png

USD 0.0399

Multiples of: 10

3 A              
1210L150/33WR


33V 1.5A 100A 3A 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.

LUTE Availability : 1843
Ship by Tue. 21 Oct to Mon. 27 Oct Calender.png

USD 0.0707

Multiples of: 5

1.5 A3 A             
PFRA.090


Resettable Fuses - PPTC PTC 60V I hold 0.9
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.

Schurter Availability : 1843
Ship by Tue. 21 Oct to Mon. 27 Oct Calender.png

USD 0.4082

Multiples of: 500

0.9 A1.8 A40 A60 VDC470 mOhmsThrough HoleRadial Pfra- 40 C to + 85 C5.8 Mm- 40 C+ 85 C Bulk
MF-R300-AP-99


Resettable Fuses - PPTC 3A 30V 0.02ohm Hold 3.0 Trip 6.0
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.

Bourns Availability : 1843
Ship by Tue. 21 Oct to Mon. 27 Oct Calender.png

USD 0.487

Multiples of: 1

3 A6 A40 A30 V0.05 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Ammo Pack
RUSBF075-AP


Resettable Fuses - PPTC Polyswitch 1.3A 6V
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.

Littelfuse Availability : 1842
Ship by Fri. 17 Oct to Tue. 21 Oct Calender.png

USD 0.2178

Multiples of: 1

750 mA1.3 A40 A6 VDC230 mOhmsPCB MountRadial RUSBF 5.9 mm- 40 C+ 85 C Reel , Cut Tape
K1812L075PR


16V 0.75A 40A 1.5A 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.

Yongyutai Electronics Availability : 1834
Ship by Tue. 21 Oct to Mon. 27 Oct Calender.png

USD 0.0204

Multiples of: 10

0.75 A1.5 A             
RF2566-000


Resettable Fuses - PPTC 72V .4A-HD 40A MAX (R)
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.

Littelfuse Availability : 1828
Ship by Fri. 17 Oct to Tue. 21 Oct Calender.png

USD 0.2514

Multiples of: 1

               
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