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-NSMF125/8X-2


Resettable Fuses - PPTC
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Bourns 5231
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AUD 0.2741
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1.25 A2.5 A100 A8 V150 mOhmsPCB MountSMD/SMT1206 (3216 METRIC)   - 40 C+ 85 C Reel , Cut Tape
MF-R250-AP-99


Resettable Fuses - PPTC 2.5A 30V 0.025ohm Hold 2.5 Trip 5
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Bourns 5228
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AUD 0.7231
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2.5 A5 A40 A30 VDC0.048 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Ammo Pack
16R400GU


Resettable Fuses - PPTC PTC 16V 4A POLY RADIAL LEADS
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Littelfuse 5225
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AUD 0.5668
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4 A6.8 A100 A16 VDC60 mOhmsThrough HoleRadial Usbr- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Bulk
SMD0603-005C-24V


24V 50mA 20A 500mW -40℃~+85℃ 150mA 3.8Ω 1s 30Ω 0603 Resettable Fuses ROHS
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BNstar 5212
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AUD 0.0494
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RF5032-000


Resettable Fuses - PPTC MICRO SMD RESETTABLE FUSE
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Littelfuse 5189
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AUD 0.8922
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1.25 A3.75 A40 A12 VDC300 mOhmsPCB MountSMD/SMT1210 (3225 METRIC)Automotive SMD  - 40 C+ 125 C Reel , Cut Tape
SMD0603P035TF


PTC Resettable Fuses 0603 RoHS
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Ruilongyuan 5170
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AUD 0.1051
Multiples of: 5

350 mA750 mA             
MF-NSMF010/30X-2


Resettable Fuses - PPTC
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Bourns 5142
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AUD 0.3003
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100 mA250 mA40 A30 V15 OhmsPCB MountSMD/SMT1206 (3216 METRIC)   - 40 C+ 85 C Reel , Cut Tape
FTR30-300


PTC Resettable Fuses Radial RoHS
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FTR 5141
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AUD 0.071
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3 A6 A             
RUEF185-2


Resettable Fuses - PPTC 1.85A 30V 100A Imax
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Littelfuse 5134
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AUD 0.3316
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1.85 A3.7 A100 A30 VDC90 mOhmsThrough HoleRadial Ruef- 40 C to 85 C5.8 Mm- 40 C+ 85 C Reel
MINIASMDC014F-2


Resettable Fuses - PPTC .14A 60V Mini SMD AEC-Q200
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Littelfuse 5134
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AUD 0.3612
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0.14 A0.28 A-60 V6 OhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Miniasmdc- 40 C to + 85 C - 40 C+ 85 CAec - Q200Cut Tape
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