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
  
                   
R30-700


30V 7A 40A 3.8W 14A 5mΩ 17.5s 30mΩ 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.

TECHFUSE 320
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AUD 0.2031
Multiples of: 5

7 A14 A             
RHEF1000-2


Resettable Fuses - PPTC RHEF1000-2
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Littelfuse 320
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AUD 1.0277
Multiples of: 1

10 A18.5 A100 A16 VDC15 mOhmsThrough HoleRadial Rhef- 40 C to + 125 C - 40 C+ 125 C Reel
250R120-R2ZR


Polymeric PTC Resettable Fuse 60V (250V Int) 120 mA Ih Through Hole Radial, Disc
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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 320
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AUD 1.3282
Multiples of: 1

120 mA240 mA3 A60 V16 OhmsThrough HoleRadial 250R  - 40 C+ 85 C -
AGRF500


Resettable Fuses - PPTC 5A 16V RAD Leaded 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 319
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between Tue. 06 Oct to Thu. 08 Oct Calender.png

AUD 0.6034
Multiples of: 1

5 A9.4 A100 A16 VDC48 mOhmsThrough HoleRadial Agrf- 40 C to + 125 C5.8 Mm- 40 C+ 125 CAec - Q200Bulk
AHRF300


Resettable Fuses - PPTC Polyswitch 6A 16V
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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 315
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AUD 0.649
Multiples of: 1

3 A6.5 A-16 VDC79 mOhmsThrough HoleRadial Ahrf- 40 C to + 125 C5.8 Mm- 40 C+ 125 CAec - Q200Bulk
RF2644-000


Resettable Fuses - PPTC 30V 1.35A-HD 40A 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.

Littelfuse 313
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AUD 0.43
Multiples of: 1

               
MF-R020-AP


Resettable Fuses - PPTC 0.20A 60V 1.5ohm Hold .20 Trip .40
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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 312
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AUD 0.3096
Multiples of: 1

0.2 A0.4 A40 A60 VDC2.84 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Ammo Pack
LVR025S


LVR025S
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TE Connectivity 312
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AUD 0.7884
Multiples of: 1

               
PFSM.200.2


Resettable Fuses - PPTC PTC 15V I hold 2A
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Schurter 311
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AUD 0.8643
Multiples of: 1

2 A4 A100 A15 VDC100 mOhmsSmd/SmtSmd/Smt Pfsm- 40 C to + 85 C - 40 C+ 85 C Reel
RL250-090


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.

Ruilongyuan 286
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AUD 0.077
Multiples of: 5

90 mA180 mA             
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