About Resettable Fuses - PPTC

Bourns 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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  Hold Current
Reset
  Trip Current
Reset
  Current Rating - Max
Reset
  Maximum Voltage
Reset
  Resistance
Reset
  Mounting Style
Reset
  Termination Style
Reset
  Package / Case
Reset
  Series
Reset
  Operating Temperature Range
Reset
  Lead Spacing
Reset
  Minimum Operating Temperature
Reset
  Maximum Operating Temperature
Reset
  Qualification
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  Packaging
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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

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Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
MF-R1100-AP-99


Resettable Fuses - PPTC 11A 16V 0.003ohm Hold 1.1 Trip 22 A
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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 Availability : 0
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USD 0.7163

Multiples of: 3000

11 A22 A40 A16 VDC10 mOhmsThrough HoleRadial Mf - R 10.2 Mm- 40 C+ 85 C Ammo Pack
MF-PSML380/8-2


Polymeric PTC Resettable Fuse 8V 3.8 A Ih Surface Mount 0805 (2012 Metric), Concave
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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 Availability : 0
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USD 0.7325

Multiples of: 3000

3.8 A7.6 A50 A8 VDC16 mOhmsPCB MountSMD/SMT MF - PSML/X  - 40 C+ 85 C Reel
MF-RM025/240X3


Resettable Fuses - PPTC 0.25A 240V 1.30ohm
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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 Availability : 0
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USD 0.7678

Multiples of: 1

250 mA560 mA3.5 A240 V1.3 OhmsThrough HoleRadial Mf - Rm 5.1 Mm- 20 C+ 85 C Cut Tape
MF-R250-0-99


Resettable Fuses - PPTC 2.5A 30V
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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 Availability : 0
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USD 0.7736

Multiples of: 1

2.5 A5 A40 A30 VDC48 mOhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm   Bulk
MF-R160


MF-R160 1.6AMP RESETTABLE MULTIFUSE (SQUARE)
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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 Availability : 0
Ships to you
by Thu. 18 Jul
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USD 0.7808

Multiples of: 1

1.6 A3.2 A40 A30 VDC0.105 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm   Bulk
MF-FSML260/6-2


Resettable Fuses - PPTC 6V 2.6A-HD 50A 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.

Bourns Availability : 0
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USD 0.7928

Multiples of: 1

2.6 A5.2 A50 A6 V3 mOhmsSmd/SmtSmd/Smt0603Mf - Fsml/X  - 40 C+ 85 C Cut Tape
MF-R015/600-0


Resettable Fuses - PPTC 0.15A 60V 6ohm
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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 Availability : 0
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USD 0.8478

Multiples of: 30

0.15 A0.3 A0.15 A60 VDC12 OhmsThrough HoleRadial Mf - R/600- 40 C to + 85 C5 Mm- 40 C+ 85 C Bulk
MF-RHT1300-2


Resettable Fuses - PPTC 13A 16V 0.0041ohm AEC-Q200 +125C
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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 Availability : 0
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USD 0.9506

Multiples of: 1

13 A24 A100 A16 VDC0.01 OhmsThrough HoleRadial Mf - Rht- 40 C to + 125 C5.1 Mm- 40 C+ 125 CAec - Q200Reel
MF-PSML350/8-2


Resettable Fuses - PPTC 0805 SMD Polymer PTC 3.5A8V
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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 Availability : 0
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USD 0.975

Multiples of: 1

3.5 A7 A50 A6 V25 mOhmsSmd/SmtSmd/Smt Mf - Psml/X  - 40 C+ 85 C Cut Tape
MF-R400


MF-R400 4AMP RESETTABLE MULTIFUSE (SQUARE)
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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 Availability : 0
Ships to you
by Thu. 18 Jul
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USD 1.011

Multiples of: 1

4 A8 A40 A30 VDC0.03 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm   Bulk
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