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.

Resettable Fuses - PPTC

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  Hold Current
Reset
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Reset
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  Maximum Voltage
Reset
  Resistance
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  Mounting Style
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  Termination Style
Reset
  Package / Case
Reset
  Series
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  Operating Temperature Range
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  Lead Spacing
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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-NSMF035/24X-2


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.

Bourns 7760
Ships to you
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USD 0.3222
Multiples of: 1

350 mA750 mA80 A24 V1.4 OhmsPCB MountSMD/SMT1206 (3216 METRIC)   - 40 C+ 85 C Reel , Cut Tape
MF-NSMF025/30X-2


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.

Bourns 7760
Ships to you
between Mon. 27 May to Wed. 29 May Calender.png

USD 0.3222
Multiples of: 1

250 mA500 mA60 A30 V2.3 OhmsPCB MountSMD/SMT1206 (3216 METRIC)   - 40 C+ 85 C Reel , Cut Tape
MF-R010-AP-99


Bourns Resettable Fuses - PPTC 0.10A 60V 2.5ohm Uncoated
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Bourns 7760
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USD 0.4012
Multiples of: 40

0.1 A0.2 A40 A60 VDC4.5 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Ammo Pack
MF-R040-AP-99


Resettable Fuses - PPTC 0.40A 60V 0.52ohm Hold .4 Trip .8
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Bourns 7760
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between Tue. 21 May to Mon. 27 May Calender.png

USD 0.4263
Multiples of: 40

0.4 A0.8 A40 A60 VDC0.86 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Ammo Pack
MF-NSMF050/16X-2


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.

Bourns 7740
Ships to you
between Mon. 27 May to Wed. 29 May Calender.png

USD 0.3222
Multiples of: 1

500 mA1 A100 A16 V750 mOhmsPCB MountSMD/SMT1206 (3216 METRIC)   - 40 C+ 85 C Reel , Cut Tape
MF-NSMF110/6X-2


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.

Bourns 7738
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between Mon. 27 May to Wed. 29 May Calender.png

USD 0.3222
Multiples of: 1

110 mA2.2 mA100 A6 V240 mOhmsPCB MountSMD/SMT1206 (3216 METRIC)   - 40 C+ 85 C 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 7710
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USD 0.2058
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-LSMF600/12X-2


Resettable Fuses - PPTC 2920 Resettable SMD PPTC 6.0A/12V
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Bourns 7663
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USD 0.5233
Multiples of: 1

6 A12 A40 A12 VDC20 mOhmsPCB MountSMD/SMT2920 (7351 METRIC)MF - LSMF  - 40 C+ 85 C Reel , Cut Tape
MF-FSML300/6-2


Resettable Fuses - PPTC 6V 3.0A 50A MAX
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Bourns 7651
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between Mon. 27 May to Wed. 29 May Calender.png

USD 0.6881
Multiples of: 1

3 A6 A50 A6 V3 mOhmsSmd/SmtSmd/Smt0603Mf - Fsml/X  - 40 C+ 85 C Cut Tape
MF-PSHT020KX-2


Resettable Fuses - PPTC 16V .2A-HD 40A MAX
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Bourns 7624
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between Mon. 27 May to Wed. 29 May Calender.png

USD 0.5428
Multiples of: 1

0.2 A1 A40 A16 VDC5 OhmsPCB MountSMD/SMT0805 (2012 METRIC)MF - PSHT  - 40 C+ 125 C Reel , Cut Tape
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