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

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Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
VTP170F


Resettable Fuses - PPTC 1.7A 16V 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 Availability : 0
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USD 0.4646

Multiples of: 1

1.7 A3.4 A100 A16 VDC52 mOhmsStrapAxial Vtp- 40 C to + 85 C - 40 C+ 85 C Bulk
SST 1.5


Fuse Chip Slow Blow Acting 1.5A 125V SMD Solder Pad 2410 Ceramic
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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.

Bel Fuse Availability : 0
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USD 0.4649

Multiples of: 1

  1.5 A  Surface Mount   military     
RF2713-000


RXEF375K
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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 : 0
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USD 0.465

Multiples of: 1

              -
RF2533-000


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 8MM 3100V 2POLE AXIAL LEAD HV GDT
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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 : 0
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USD 0.465

Multiples of: 1

              -
RF0067-000


LVR016K-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.

Littelfuse Availability : 0
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USD 0.466

Multiples of: 1

              -
600R160-RAUR


Resettable Fuses - PPTC PTC 60V/600V.160A 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 Availability : 0
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USD 0.466

Multiples of: 1

160 mA320 mA3 A600 V16 OhmsThrough HoleRadial 600R 5.1 Mm- 40 C+ 85 C Ammo Pack
0ZRR0375FF1A


Resettable Fuses - PPTC Resettable Fuse 3.75A
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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.

Bel Fuse Availability : 0
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USD 0.466

Multiples of: 1

3.75 A7.5 A40 A60 V80 mOhmsThrough HoleRadial 0Zrr  - 40 C+ 85 C Bulk
600R160-RAF


Resettable Fuses - PPTC PTC 60V600V.160A 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 Availability : 0
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USD 0.466

Multiples of: 1

              Bulk
MF-RHT500-AP


Resettable Fuses - PPTC 16Vdc 6.0A Circuit Protection
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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 : 0
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USD 0.4663

Multiples of: 1

6 A10.2 A100 A16 VDC18.5 mOhmsThrough HoleRadial Mf - Rg 5.1 Mm- 40 C+ 85 C Ammo Pack
AHRF750


Resettable Fuses - PPTC 7.5A 16V High Temp AEC-Q200
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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 : 0
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USD 0.4669

Multiples of: 1

7.5 A14.8 A100 A16 VDC0.022 OhmsThrough HoleRadial Ahrf- 40 C to + 125 C - 40 C+ 125 CAec - Q200Bulk
MF-RG300-2


Resettable Fuses - PPTC 3A 16V 0.0975ohm Hold 3 Trip 5.1
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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 : 0
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USD 0.4671

Multiples of: 1

3 A5.1 A100 A16 VDC65 mOhmsThrough HoleRadial Mf - Rg- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Reel
A03338-000


Resettable Fuses - PPTC 1206SFS200F/63-2
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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.

Littelfuse Availability : 0
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USD 0.4674

Multiples of: 3000

               
CMF-SD25-2


Resettable Fuses - PPTC 0.13A 230V 25ohm 220VOLT 25OHM
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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 : 0
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USD 0.4687

Multiples of: 1

0.13 A0.26 A2.8 A220 VAC25 OhmsSmd/SmtSmd/Smt Cmf - Sd- 40 C to + 125 C - 40 C+ 125 C Reel
RXEF375K


PTC Resettable Fuse 3.75A(hold) 7.5A(trip) 72V 40A 3.2W 24s 0.03Ohm Radial 27.2 X 3mm Bag
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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 : 0
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USD 0.4692

Multiples of: 1

3.75 A7.5 A40 A72 VDC80 mOhmsThrough HoleRadial Rxef- 40 C to + 85 C - 40 C+ 85 C Bulk
RF1634-000


ASMD100F-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.

Littelfuse Availability : 0
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USD 0.4697

Multiples of: 1

              -
F78914-000


Resettable Fuses - PPTC TCF250-145
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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 : 0
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USD 0.4697

Multiples of: 1

0.145 A0.29 A 60 V4.5 OhmsSmd/Smt  Tcf250+ 85 C    Bulk
F77069-000


RLINE
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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 Availability : 0
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USD 0.4698

Multiples of: 1

              -
PTR016V0185-TR1


Resettable Fuses - PPTC 16V 1.85A Radial Kinked Leads
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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 : 0
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USD 0.4699

Multiples of: 3000

               
RGEF1200-1


Resettable Fuses - PPTC 12A 16V 18AWG 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 Availability : 0
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USD 0.4708

Multiples of: 1

12 A20.4 A-16 VDC0.0086 OhmsThrough HoleRadial Rgef- 40 C to + 85 C - 40 C+ 85 C Bulk
RF3336-000


Resettable Fuses - PPTC 16V 4.5A-HD 100A 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.

TE Connectivity Availability : 0
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USD 0.4713

Multiples of: 1

               
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