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-R250-AP-10


Resettable Fuses - PPTC 2.5A 30V 0.025ohm Hold 2.5 Trip 5
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Bourns 11294
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AUD 0.3265
Multiples of: 1

2.5 A5 A40 A30 VDC0.048 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Ammo Pack
MF-R135-2


Resettable Fuses - PPTC 1.35A 30V 0.065ohm Hold 1.35 Trip 2.7
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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 11272
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AUD 0.4697
Multiples of: 1

1.35 A2.7 A40 A30 VDC115 mOhmsPCB MountRadial MF - R 5.1 mm- 40 C+ 85 C Reel , Cut Tape
MINISMDC075


PTC Resettable Fuse 0.75A(hold) 1.5A(trip) 13.2VDC 40A 0.6W 0.2s 0.11Ohm SMD Solder Pad 1812 Automotive
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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.

TE Connectivity 11270
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AUD 0.8575
Multiples of: 1

              -
CMF-RL35-10-0


Resettable Fuses - PPTC RESETTABLE FUSE 230VOLT 35OHM
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Bourns 11254
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AUD 0.5552
Multiples of: 1

75 mA150 mA3 A230 VAC35 OhmsThrough HoleRadial Cmf - Rl 5.08 Mm- 40 C+ 125 C Tray
SMD1206P025TF


PTC Resettable Fuses 1206 RoHS
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Ruilongyuan 11238
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AUD 0.0658
Multiples of: 10

250 mA500 mA             
MF-PSHT035KX-2


Resettable Fuses - PPTC 16V .35A-HD 40A MAX
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Bourns 11233
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AUD 0.351
Multiples of: 1

0.35 A1.75 A40 A16 VDC3 OhmsPCB MountSMD/SMT0805 (2012 METRIC)MF - PSHT  - 40 C+ 125 C Reel , Cut Tape
SMD0805-004C-60V


60V 0.04A 40A 0.5W 0.12A 5Ω 1s 40Ω 0805 Resettable Fuses ROHS
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BNstar 11223
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AUD 0.0542
Multiples of: 10

0.04 A0.12 A             
MF-SMDF050-2


Resettable Fuses - PPTC 0.55A 60V 0.2ohm Hold 0.55A Trip1.2a
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Bourns 11218
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AUD 0.1294
Multiples of: 5

0.55 A1.2 A10 A60 VDC1 OhmsSmd/SmtSmd/Smt2018 (5045 METRIC)Mf - Smdf- 40 C to + 85 C    Reel
FTR1812-020


30V 200mA 100A 800mW -40℃~+85℃ 400mA 800mΩ 0.02s 5Ω 1812 Resettable Fuses ROHS
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FTR 11216
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AUD 0.0345
Multiples of: 1

200 mA400 mA             
1206L050/16NR


16V 500mA 100A 1A 1206 Resettable Fuses ROHS
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LUTE 11215
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AUD 0.0397
Multiples of: 10

500 mA1 A             
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