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
  
                   
SB250-600


250V 600mA 10A 1W 0.6Ω 2Ω Radial Leaded 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.

SEMBO Availability : 0
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USD 0.1083

Multiples of: 5

               
JK250-200U


PTC Fuse DIP 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.

Yenji Availability : 0
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USD 0.1085

Multiples of: 5

               
TAL300


6V 3A 40A 8A - 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 : 0
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USD 0.1091

Multiples of: 5

3 A8 A             
BK16-700-SZ


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.

Yageo Availability : 0
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USD 0.1091

Multiples of: 5

7 A14 A             
SL1206380


PTC Resettable Fuses 1206 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 : 0
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USD 0.1094

Multiples of: 1

3.8 A7.6 A             
SMD1210P150TF


PTC Resettable Fuses SMD1210 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.

Polytronics Availability : 0
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USD 0.1094

Multiples of: 1

1.5 A              
SCF100-2920R


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.

SOCAY Availability : 0
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USD 0.1102

Multiples of: 5

1.1 A2.2 A             
RF72-025F


Fuse: PTC polymer; 250mA; RF72
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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.

AUPO Availability : 0
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USD 0.1106

Multiples of: 1

               
SMD1210P035TF/30


PTC Resettable Fuses 1210 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.

Polytronics Availability : 0
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USD 0.1106

Multiples of: 5

350 mA750 mA             
JK16-900


16V 9A 40A 15.3A Plugin,P=5.1mm 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 : 0
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USD 0.1113

Multiples of: 5

9 A15.3 A             
TRB400


PTC Resettable Fuses Through Hole P=5.1mm 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 : 0
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USD 0.1115

Multiples of: 5

4 A8 A             
SMD1812P160TF/8(4L)


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.

Polytronics Availability : 0
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USD 0.1118

Multiples of: 5

1.6 A2.8 A             
KRL1200050SBY


Radial Leaded,P=5mm 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.

TKS Availability : 0
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USD 0.1119

Multiples of: 1

               
BK60-020-DI-E0.5


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.

Yageo Availability : 0
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USD 0.1124

Multiples of: 5

200 mA400 mA             
SCF150-2920R


PTC Resettable Fuses SMD2920 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.

SOCAY Availability : 0
Calender.png

USD 0.1125

Multiples of: 1

1.5 A3 A             
SCF300-1812R


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.

SOCAY Availability : 0
Calender.png

USD 0.1125

Multiples of: 5

3 A5 A             
SCF075-60-2920R


PTC Resettable Fuses SMD2920 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.

SOCAY Availability : 0
Calender.png

USD 0.1125

Multiples of: 5

               
MF-R135-2-99


Resettable Fuses - PPTC 1.35A 30V 0.065ohm Hold 1.35 Trip 2.7
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 : 0
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USD 0.1126

Multiples of: 1

1.35 A2.7 A40 A30 VDC0.115 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Reel
BK250-180-DZ


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.

Yageo Availability : 0
Calender.png

USD 0.113

Multiples of: 5

180 mA540 mA             
R30-600


30V 6A 40A 3.5W 12A 5mΩ 16s 40mΩ Radial Leaded 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.

TECHFUSE Availability : 0
Calender.png

USD 0.1131

Multiples of: 1

6 A12 A             
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