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
  
                   
JK-SMD0805-010-30


SMD
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Jinrui Electronic Materials 11252
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AUD 0.0282
Multiples of: 20

               
SMD1812-030/60N


60V 300mA 40A 600mA 1812 Resettable Fuses ROHS
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Bourne 8856
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AUD 0.0378
Multiples of: 10

300 mA600 mA             
ASMD030F-2


Resettable Fuses - PPTC Polyswitch 0.59A 16-60V
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Littelfuse 1960
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AUD 0.5013
Multiples of: 1

230 mA590 mA10 A60 VDC4.8 OhmsPCB MountSMD/SMT ASMD  - 40 C+ 85 CAEC - Q200Reel , Cut Tape
JK-mSMD125-8


8V 1.25A 100A 2.5A SMD 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.

Jinrui Electronic Materials 1959
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AUD 0.033
Multiples of: 20

1.25 A2.5 A             
SMD1206B075TF/13.2


PTC Resettable Fuses 1206 RoHS
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Yageo 1959
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AUD 0.0361
Multiples of: 20

750 mA1.5 A             
RUEF400K


Resettable Fuses - PPTC 4A 30V 40A Imax
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Littelfuse 1955
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AUD 0.4589
Multiples of: 1

4 A8 A100 A30 VDC50 mOhmsThrough HoleRadial Ruef- 40 C to + 85 C - 40 C+ 85 C Bulk
72R075XPR


Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V .750A
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Littelfuse 1954
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AUD 0.506
Multiples of: 1

0.75 A1.5 A40 A72 VDC600 mOhmsThrough HoleRadial 72R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Ammo Pack
SMD1210-200


PTC Resettable Fuses 1210 RoHS
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TECHFUSE 1949
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AUD 0.0845
Multiples of: 5

2 A4 A             
0ZRN0300FF1E


Resettable Fuses - PPTC Resettable Fuse 3A
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Bel Fuse 1944
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AUD 0.4793
Multiples of: 1

3 A6 A100 A16 V79 mOhmsThrough HoleRadial 0Zrn 5.1 Mm- 40 C+ 125 C Bulk
TD250-2-2


PTC Resettable Fuses RoHS
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TLC 1940
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AUD 0.016
Multiples of: 50

2.5 A5 A             
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