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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Reset
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Trip Current
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Resistance
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Reset
Package / Case
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Series
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Operating Temperature Range
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Lead Spacing
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(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
0ZRM0020FF1E


PTC Thermistor
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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 1649
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AUD 0.384
Multiples of: 1

               
LVR100S-240-2


Resettable Fuses - PPTC PolySwitch 240V 1A Radial-Leaded
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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 1646
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AUD 1.0183
Multiples of: 1

1 A2 A10 A240 V334 mOhmsThrough HoleRadial Lvr 11.4 Mm- 20 C+ 85 C Cut Tape
TRF600-150-RB


Resettable Fuses - PPTC 600V .15A-HD 3A 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 1643
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AUD 0.9696
Multiples of: 1

0.13 A0.26 A3 A250 VDC22 OhmsThrough HoleRadial Trf600- 40 C to + 85 C - 40 C+ 85 C Bulk
1812L200/8V


8V 2A 100A 4A 20m 1812 PTC 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.

YTL 1639
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AUD 0.0363
Multiples of: 10

2 A4 A             
2920L050/72GR


Polymeric PTC Resettable Fuse 72V 500mA Surface Mount 2920
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LUTE 1639
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AUD 0.1948
Multiples of: 5

500 mA1 A             
PTS18126V125


Polymeric PTC Resettable Fuse 6V 1.25 A Ih Surface Mount 1812 (4532 Metric), Concave
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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 1636
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AUD 0.206
Multiples of: 1

1.25 A2.5 A100 A6 V140 mOhmsPCB MountSMD/SMT1812 (4532 METRIC)PTS1812  - 40 C+ 85 C Reel , Cut Tape
Hot 0ZRN0200FF1E


Resettable Fuses - PPTC Resettable Fuse 2A
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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 1634
Ships to you
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AUD 0.4793
Multiples of: 1

2 A3.8 A100 A16 V110 mOhmsThrough HoleRadial 0Zrn 5.1 Mm- 40 C+ 125 C Bulk
mSMD150-16V


PTC Resettable Fuses 1812 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 1581
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AUD 0.0559
Multiples of: 10

1.5 A3 A             
MINISMDC075F/33-2


Resettable Fuses - PPTC 24V .75A-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 1550
Ships to you
between Fri. 09 Oct to Wed. 14 Oct Calender.png

AUD 0.5008
Multiples of: 1

750 mA1.5 A40 A24 V290 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Minismd  - 40 C+ 85 C Cut Tape
2920L260/33DR-A


Resettable Fuses - PPTC PTC 33V POLYFUSE SURF MOUNT 2920 2.60A
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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 1411
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between Thu. 01 Oct to Mon. 05 Oct Calender.png

AUD 1.0403
Multiples of: 1

2.6 A5 A40 A33 VDC75 mOhmsPCB MountSMD/SMT2920 (7450 METRIC)   - 40 C+ 85 C Reel , Cut Tape
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