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
  
                   
1812L020PR


Resettable Fuses - PPTC 30V 1812 .200A POLYFUSE
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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 35637
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AUD 0.038
Multiples of: 10

200 mA400 mA100 A30 VDC5 OhmsPCB MountSMD/SMT1812 (4532 METRIC)1812L  - 40 C+ 85 C Reel , Cut Tape
BSMD1812-020-30V


30V 200mA 40A 800mW -40℃~+85℃ 400mA 350mΩ 0.04s 5Ω 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.

BHFUSE 16713
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AUD 0.0388
Multiples of: 10

200 mA400 mA             
SMD0603-010-33V


0603 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.

TECHFUSE 13415
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AUD 0.0405
Multiples of: 10

               
1206L020/33NR


33V 200mA 40A 460mA 1206 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.

LUTE 13395
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AUD 0.042
Multiples of: 10

200 mA460 mA             
SMD1206-200C-16V


16V 2A 40A 800mW -40?~+85? 3.5A 15mO 1.5s 80mO 1206 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.

BNstar 13099
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AUD 0.0735
Multiples of: 5

2 A3.5 A             
2512L050/72QR


72V 500mA 50A 1A 2512 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.

LUTE 12867
Ships to you
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AUD 0.1022
Multiples of: 5

500 mA1 A             
SMD1206B025TF/24


PTC Resettable Fuses 1206 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 12241
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AUD 0.0351
Multiples of: 20

250 mA550 mA             
MF-MSMF110/24X-2


Resettable Fuses - PPTC PTC - 4.5mm (1812) SURFACE MNT
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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 4753
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AUD 0.1018
Multiples of: 5

1.1 A2.2 A20 A24 VDC180 mOhmsPCB MountSMD/SMT1812 (4532 METRIC)MF - MSMF  - 40 C+ 85 CAEC - Q200Reel , Cut Tape
BSMD1210-005-30V


30V 50mA 40A 600mW -40℃~+85℃ 150mA 2.8mΩ 1.5s 50mΩ 1210 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.

BHFUSE 3676
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AUD 0.0384
Multiples of: 10

50 mA150 mA             
MF-SM008/250F-2


FUSE RESETTABLE - PPTC PTC 1.08A 250V 5.4MM SMD
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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 3657
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AUD 0.4274
Multiples of: 1

80 mA-3 A80 VDC11 OhmsPCB MountSMD/SMT MF - SM/250  - 40 C+ 85 C Reel , Cut Tape
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