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-PSML250/12-2


Polymeric PTC Resettable Fuse 12V 2.5 A Ih Surface Mount 0805 (2012 Metric), Concave
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Bourns 2479
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AUD 0.9429
Multiples of: 1

2.5 A5 A50 A12 VDC40 mOhmsPCB MountSMD/SMT MF - PSML/X  - 40 C+ 85 C Reel , Cut Tape
0ZRM0025FF1E


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 2476
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AUD 0.3538
Multiples of: 1

250 mA500 mA3 A120 VAC / VDC3 OhmsPCB MountRadial 0ZRM 5.1 mm- 40 C+ 85 C Bulk
RF3382-000


Resettable Fuses - PPTC 16V .9A-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 2473
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AUD 1.1262
Multiples of: 1

               
RXEF250K


Resettable Fuses - PPTC Radial Lead 2.5A 72V 40A Imax
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Littelfuse 2471
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AUD 0.6764
Multiples of: 1

2.5 A5 A40 A72 VDC130 mOhmsThrough HoleRadial Rxef- 40 C to + 85 C - 40 C+ 85 C Bulk
0ZRP0065FF1E


Resettable Fuses - PPTC Resettable Fuse 650mA
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Bel Fuse 2463
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AUD 0.2223
Multiples of: 1

650 mA1.3 A40 A60 V720 mOhmsThrough HoleRadial 0Zrp  - 40 C+ 85 C Bulk
RGEF1200-2


TE Connectivity Raychem Resettable Fuses - PPTC RGEF1200-2
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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.

Littelfuse 2459
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AUD 0.8835
Multiples of: 1

12 A20.4 A100 A16 VDC0.0086 OhmsThrough HoleRadial Rgef- 40 C to + 85 C - 40 C+ 85 C Reel
3425L300/36QR


36V 3A 20A 6A 3425 Resettable Fuses ROHS
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LUTE 2458
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AUD 0.2692
Multiples of: 5

3 A6 A             
SMD1206P035TF/24


New Quadratic Unclassified Data SMD1206 RoHS
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Ruilongyuan 2449
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AUD 0.0939
Multiples of: 5

               
0ZRE0016FF1C


PTC Resettable Fuse 0.16A(hold) 0.37A(trip) 240VDC/240VAC 2A 1.4W 2.5Ohm Radial 9.9 X 3.8mm Bulk Automotive
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Bel Fuse 2449
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AUD 0.4472
Multiples of: 1

160 mA370 mA2 A240 V7.8 OhmsThrough HoleRadial 0Zre 5.1 Mm- 40 C+ 85 C Bulk
0ZRA0400FF1E


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 2444
Ships to you
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AUD 0.261
Multiples of: 1

4 A6.8 A100 A16 VDC0.063 OhmsThrough HoleRadial 0Zr A- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Bulk
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