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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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 11184
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AUD 0.3349
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
BSMD1206-035-33V


33V 350mA 40A 750mA 1206 Resettable Fuses ROHS
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BHFUSE 11174
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AUD 0.0445
Multiples of: 10

               
MF-LSMF050X-2


Resettable Fuses - PPTC 2920 Resettable SMD PPTC 0.5A/60V
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Bourns 11173
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AUD 0.4466
Multiples of: 1

  500 mA60 V SMD/SMTSMD/SMT MF - LSMF     Reel , Cut Tape
MF-R135-2


Resettable Fuses - PPTC 1.35A 30V 0.065ohm Hold 1.35 Trip 2.7
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Bourns 11150
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AUD 0.3021
Multiples of: 1

1.35 A2.7 A40 A30 VDC115 mOhmsPCB MountRadial MF - R 5.1 mm- 40 C+ 85 C Reel , Cut Tape
MF-NSMF005/30X-2


Resettable Fuses - PPTC
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Bourns 11130
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AUD 0.3907
Multiples of: 1

50 mA150 mA40 A30 V20 OhmsPCB MountSMD/SMT1206 (3216 METRIC)   - 40 C+ 85 C Reel , Cut Tape
MF-LSMF150/33X-2


Resettable Fuses - PPTC 2920 Resettable SMD PPTC 1.5A/33V
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Bourns 11104
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AUD 0.5172
Multiples of: 1

1.5 A3 A40 A33 VDC230 mOhmsPCB MountSMD/SMT2920 (7351 METRIC)MF - LSMF  - 40 C+ 85 C Reel , Cut Tape
MF-SMDF100/33X-2


Resettable Fuses - PPTC 1.1A 33V SMD 2018
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Bourns 11074
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AUD 0.5336
Multiples of: 1

1.1 A2.2 A40 A33 VDC400 mOhmsPCB MountSMD/SMT MF - SMDF  - 40 C+ 85 C Reel , Cut Tape
MF-RHT200-2


Bourns Resettable Fuses - PPTC 2A 16V 0.045ohm RESETTABLE
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Bourns 11071
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AUD 0.4351
Multiples of: 1

2 A3.8 A100 A16 VDC0.11 OhmsThrough HoleRadial Mf - Rht- 40 C to + 125 C5.1 Mm- 40 C+ 125 CAec - Q200Reel
BSMD1812-110-16V


PTC Resettable Fuses 1812 RoHS
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BHFUSE 10990
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AUD 0.0508
Multiples of: 10

1.1 A2.2 A             
BSMD1210L-450


1210 Resettable Fuses ROHS
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BHFUSE 10859
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AUD 0.1419
Multiples of: 5

               
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