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.

Resettable Fuses - PPTC

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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-USML700/6-2


Resettable Fuses - PPTC 1210 SMD Polymer PTC 7.0A6V
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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 : 6025
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.3588

Multiples of: 1

7 A14 A50 A6 V0.0135 OhmsSmd/SmtSmd/Smt1210 (3225 METRIC)Mf - Usml6 - 2  - 40 C+ 85 C Cut Tape
SMD125L


PTC Resettable Fuses SMD2920 RoHS
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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.

TECHFUSE Availability : 6021
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USD 0.0637

Multiples of: 5

1.25 A2.5 A             
0ZRG0185FF1E


Resettable Fuses - PPTC Resettable Fuse 1.85A
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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 : 6008
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USD 0.1863

Multiples of: 1

1.85 A3.7 A40 A30 V90 mOhmsThrough HoleRadial 0Zrg 5.1 Mm- 40 C+ 85 C Bulk
1210L005WR


Resettable Fuses - PPTC 0.05A 30V 1210
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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 : 6006
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0505

Multiples of: 5

50 mA150 mA10 A30 V50 OhmsSmd/SmtSmd/Smt1210 (3225 METRIC)1210L  - 40 C+ 85 C Cut Tape
250R080U


Resettable Fuses - PPTC 60V/250V .080A 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 : 6006
Ship by Thu. 12 Sep to Mon. 16 Sep Calender.png

USD 0.47

Multiples of: 1

0.08 A0.16 A3 A60 VDC33 OhmsThrough HoleRadial 250R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Bulk
BSMD1206-200-9V


9V 2A 100A 3.5A 1206 Resettable Fuses ROHS
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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.

BHFUSE Availability : 6005
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0337

Multiples of: 10

2 A3.5 A             
RF1942-000


Fuse Chip 1.5A 125V Very Fast 2-Pin Solder Pad Surface Mount 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.

Littelfuse Availability : 6004
Ship by Fri. 06 Sep to Thu. 12 Sep Calender.png

USD 0.5535

Multiples of: 1

        Sfv- 55 C to + 125 C     
2920L075/72GR


72V 750mA 40A 1.5A 2920 Resettable Fuses ROHS
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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.

LUTE Availability : 5999
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USD 0.0905

Multiples of: 5

750 mA1.5 A             
SMD1206-075/30N


30V 750mA 100A 1.5A 1206 Resettable Fuses ROHS
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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.

Bourne Availability : 5994
Ship by Fri. 20 Sep to Wed. 25 Sep Calender.png

USD 0.0304

Multiples of: 10

               
SMD1206P012TF/48


PTC Resettable Fuses 1206 RoHS
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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.

Polytronics Availability : 4958
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USD 0.1706

Multiples of: 1

125 mA290 mA             
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