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
  
                   
SMD1812B125TF/6.4L


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.

Yageo 1930
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AUD 0.0584
Multiples of: 10

1.25 A2.5 A             
MF-MSMF150/12X-2


Resettable Fuses - PPTC
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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 1930
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AUD 0.2923
Multiples of: 1

1.5 A3 A100 A12 V120 mOhmsPCB MountSMD/SMT1812 (4532 METRIC)MF - MSFM  - 40 C+ 85 C Reel , Cut Tape
MF-NSML600-2


Resettable Fuses - PPTC 6A 6V 1206 LOW-OHMIC
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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 1928
Ships to you
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AUD 0.5732
Multiples of: 1

6 A12 A6 A6 V10 mOhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Mf - Nsml  - 40 C+ 85 C Cut Tape
MF-USHT175KX/12-2


Resettable Fuses - PPTC 1210 High Temp SMD Polymer PTC 1.75A/12V
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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 1925
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AUD 0.715
Multiples of: 1

1.75 A 40 A12 V170 mOhmsPCB MountSMD/SMT1210 (3225 METRIC)MF - USHT  - 40 C+ 125 C Reel , Cut Tape
0ZRE0040FF1A


Resettable Fuses - PPTC
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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 1915
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AUD 0.462
Multiples of: 1

400 mA900 mA5.5 A240 V1.9 OhmsThrough HoleRadial 0Zre 5.1 Mm- 40 C+ 85 C Bulk
TLC-MSMD125


PTC Resettable Fuses 1812 RoHS
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TLC 1910
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AUD 0.0445
Multiples of: 10

1.25 A2.5 A             
JK-SMD0805-150L-6


0805 Resettable Fuses ROHS
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Jinrui Electronic Materials 1823
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AUD 0.0876
Multiples of: 5

               
1210L200PR


Polymeric PTC Resettable Fuse 6V 2 A Ih Surface Mount 1210 (3225 Metric), Concave
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Littelfuse 1721
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AUD 0.3482
Multiples of: 5

2 A4 A100 A6 VDC70 mOhmsPCB MountSMD/SMT1210 (3225 METRIC)1210L  - 40 C+ 85 C Reel , Cut Tape
RF1403-000


PTC Resettable Fuses 1812 (4.5*3.2mm) 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.

Littelfuse 1033
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between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.0863
Multiples of: 5

0.5 A1 A100 A24 VDC1 OhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Minismdc- 40 C to + 85 C    Reel
0ZAF0005FF28


Resettable Fuses - PPTC Line Voltage Rated Surface Mount PTC Resettable Fuse, 2920 size, 50mA
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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 82
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AUD 0.4211
Multiples of: 1

50 mA120 mA1 A240 VAC , 250 VAC70 OhmsSMD/SMTSMD/SMT2920 (7351 METRIC)   - 40 C+ 85 C  
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