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
  
                   
PFMF.110.2


Resettable Fuses - PPTC PFMF PTC FUSE SMT 1.1A (1812)
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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.

Schurter 749
Ships to you
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AUD 0.5013
Multiples of: 1

1.1 A2.2 A100 A6 VDC40 mOhmsPcbSmd/Smt1812 (4532 METRIC)Pfmf   + 85 C Cut Tape
RXEF375K


PTC Resettable Fuse 3.75A(hold) 7.5A(trip) 72V 40A 3.2W 24s 0.03Ohm Radial 27.2 X 3mm Bag
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Littelfuse 748
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AUD 0.649
Multiples of: 1

3.75 A7.5 A40 A72 VDC80 mOhmsThrough HoleRadial Rxef- 40 C to + 85 C - 40 C+ 85 C Bulk
nSMD035-24V


PTC Resettable Fuses 1206 RoHS
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TECHFUSE 746
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AUD 0.0407
Multiples of: 10

350 mA750 mA             
mSMD150


PTC Resettable Fuses 1812 RoHS
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TECHFUSE 746
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AUD 0.0424
Multiples of: 10

1.5 A3 A             
RF2487-000


PTC Resettable Fuses 1812 RoHS
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Littelfuse 746
Ships to you
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AUD 0.788
Multiples of: 5

750 mA1.6 A             
PFRY.160


Resettable Fuses - PPTC PFRY PTC FUSE THT 1.6A
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Schurter 742
Ships to you
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AUD 0.8407
Multiples of: 1

1.6 A3.2 A40 A72 VDC140 mOhmsPCB MountRadial PFRY 5.8 mm- 40 C+ 85 C Bulk
MF-USML500/12-2


Resettable Fuses - PPTC 12V 5.0A-HD 50A MAX
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Bourns 740
Ships to you
between Fri. 22 May to Tue. 26 May Calender.png

AUD 0.4761
Multiples of: 1

5 A10 A50 A12 V12 mOhmsPcb MountSmd/Smt Mf - Usml  - 40 C+ 85 C Cut Tape
PFRA.800


Resettable Fuses - PPTC PTC 30V I hold 8.0
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Schurter 738
Ships to you
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AUD 1.1613
Multiples of: 1

8 A16 A40 A30 VDC30 mOhmsThrough HoleRadial Pfra- 40 C to + 85 C10.9 Mm- 40 C+ 85 C Bulk
SMD0805B110TF


PTC Resettable Fuses 0805 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 737
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AUD 0.0266
Multiples of: 20

1.1 A2 A             
JK-SMD050L/60V


60V 0.5A 100A 1.5W 1A -40℃~+85℃ 0.18Ω 4s 1.4Ω 2920 Resettable Fuses ROHS
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Jinrui Electronic Materials 732
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AUD 0.0825
Multiples of: 5

               
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