About Resettable Fuses - PPTC

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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Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

(Ex. GST)(▲▼)
Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
MF-NSML450/6-2


Resettable Fuses - PPTC 1206 SMD Polymer PTC 4.5A6V
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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 0.3772

Multiples of: 1

4.5 A9 A50 A6 V0.014 OhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Mf - Nsml  - 40 C+ 85 C Cut Tape
PFRA.050.2


Resettable Fuses - PPTC PTC 60V I hold 0.5
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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.

Schurter Availability : 0
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USD 0.3774

Multiples of: 3000

0.5 A1 A40 A60 VDC1.17 OhmsThrough HoleRadial Pfra- 40 C to + 85 C5.8 Mm   Reel
D63068-000


D63068000 te connectivity
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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.

TE Connectivity Availability : 0
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USD 0.3781

Multiples of: 1

              -
MF-R075/90-2


Resettable Fuses - PPTC 0.75A 90V 0.37ohm Hold .75 Trip 1.5
Icon ROHS
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 0.3792

Multiples of: 3000

0.75 A1.5 A40 A90 VDC750 mOhmsThrough HoleRadial Mf - R/90- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Reel
0ZCB0200FF2E


PTC Resettable Fuse 2A(hold) 4A(trip) 6VDC 100A 0.8W 1s 0.015Ohm SMD Solder Pad 1210 T/R
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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.

Bel Fuse Availability : 0
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USD 0.3795

Multiples of: 1

               
PTR016V0185-TR


Resettable Fuses - PPTC PPTC 16V 1.85A Radial
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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.

Eaton Availability : 0
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USD 0.3803

Multiples of: 3000

               
AGRF600


Resettable Fuses - PPTC 6A 16V RAD Leaded AEC-Q200
Icon ROHS
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 Availability : 0
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USD 0.3818

Multiples of: 1

6 A10.7 A100 A16 VDC32 mOhmsThrough HoleRadial Agrf- 40 C to + 125 C - 40 C+ 125 CAec - Q200Bulk
MF-USML380/6-2


Resettable Fuses - PPTC 1210 SMD Polymer PTC 3.8A6V
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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 0.382

Multiples of: 3500

              Cut Tape
MF-USML350/6-2


Resettable Fuses - PPTC 1210 SMD Polymer PTC 3.5A6V
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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 0.382

Multiples of: 1

              Cut Tape
MF-USML500/6-2


Resettable Fuses - PPTC 1210 SMD Polymer PTC 5.0A6V
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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 0.382

Multiples of: 1

              Cut Tape
250R120-R1ZR


Resettable Fuses - PPTC PTC 60V250V.120A POLY TELECOM
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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 Availability : 0
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USD 0.3822

Multiples of: 1

120 mA240 mA3 A60 V16 OhmsPcb MountRadial 250R 5.1 Mm- 40 C+ 85 C Ammo Pack
C13877-000


Resettable Fuses - PPTC RUEF135
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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.

TE Connectivity Availability : 0
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USD 0.3825

Multiples of: 1

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AN2402.0012


RF Antenna Module RoHS
Icon ROHS
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.

RFsister Availability : 0
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USD 0.383

Multiples of: 1

               
F94009-000


F94009000 te connectivity
Icon ROHS
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.

TE Connectivity Availability : 0
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USD 0.383

Multiples of: 1

              -
250S130-RCDR


Resettable Fuses - PPTC PTC 250/60V POLYFUSE SMD RC
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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 Availability : 0
Calender.png

USD 0.3834

Multiples of: 1

130 mA260 mA3 A250 V17 OhmsSmd/SmtSmd/Smt 250S  - 40 C+ 85 C Cut Tape
JK250-2000U


PTC Resettable Fuses Through Hole RoHS
Icon ROHS
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.

Jinrui Electronic Materials Availability : 0
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USD 0.3834

Multiples of: 1

2 A4 A             
PTSLR18126V500


Polymeric PTC Resettable Fuse 6V 5A Ih Surface Mount 1812 (4532 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.

Eaton Availability : 0
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USD 0.3837

Multiples of: 1000

       1812 (4532 METRIC) , CONCAVEPtslr1812 -   Digi - Reel®
MF-RX375/72-AP


Resettable Fuses - PPTC 3.75A 72V 0.03ohm Hold 3.75 Trip 7.5
Icon ROHS
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
Calender.png

USD 0.3837

Multiples of: 1500

3.75 A7.5 A40 A72 VDC50 mOhmsThrough HoleRadial Mf - Rx/72- 40 C to + 85 C10.2 Mm- 40 C+ 85 C Ammo Pack
FRVL110-120F


120V 1.1A 8A 2.28W 2.2A 150mΩ 8.2s 380mΩ Radial Leaded Resettable Fuses ROHS
Icon ROHS
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.

Fuzetec Availability : 0
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USD 0.3844

Multiples of: 1

               
MF-R135-0-99


Resettable Fuses - PPTC 1.35A 30V
Icon ROHS
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
Calender.png

USD 0.3846

Multiples of: 60

1.35 A2.7 A40 A30 VDC115 mOhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Bulk
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