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
  
                   
MF-R110


Resettable Fuses - PPTC 30v Max 40Amps Max Hold 1.1 Trip 2.2
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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 1755
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AUD 0.1273
Multiples of: 5

1.1 A2.2 A40 A30 VDC180 mOhmsPCB MountRadial MF - R 5.1 mm- 40 C+ 85 C Bulk
SMD1812-125


8V 1.25A 100A 800mW 2.5A 50mΩ 0.4s 140mΩ 1812 Resettable Fuses ROHS
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Jinkaisheng 1134
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AUD 0.0802
Multiples of: 5

               
JK-mSMD400L-6


1812 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 1130
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AUD 0.1118
Multiples of: 5

               
SMD300L-16V


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.

TECHFUSE 1076
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AUD 0.1288
Multiples of: 5

3 A6 A             
SMD2920-300/24N


Polymeric PTC Resettable Fuse 24V 3A Surface Mount 2920
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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.

Bourne 1071
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AUD 0.1159
Multiples of: 5

3 A6 A             
RUEF700-2


Resettable Fuses - PPTC 7A 30V 100A Imax
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Littelfuse 1067
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AUD 0.6554
Multiples of: 1

7 A14 A100 A30 VDC30 mOhmsThrough HoleRadial Ruef- 40 C to + 85 C10.9 Mm- 40 C+ 85 C Reel
0805L175SLYR


Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 1.75A
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Littelfuse 1025
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AUD 1.2131
Multiples of: 1

1.75 A3.5 A50 A6 V55 mOhmsSmd/SmtSmd/Smt0805 (2012 METRIC)Lorho- 40 C to + 85 C - 40 C+ 85 C Reel
ASMD1812-150-24V


24V 1.5A 100A 0.8W 3A 0.04Ω 0.5s 0.16Ω 1812 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.

JDT 960
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AUD 0.0651
Multiples of: 10

               
1206L075SLYR


Littelfuse Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 0.75A
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Littelfuse 834
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AUD 0.3137
Multiples of: 5

0.75 A1.5 A50 A6 V0.18 OhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Lorho- 40 C to + 85 C - 40 C+ 85 C Reel
DW-1206-010-60


Polymeric PTC Resettable Fuse 60V 100mA Surface Mount 1206
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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.

DOWO 543
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AUD 0.0274
Multiples of: 20

100 mA250 mA             
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