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
  
                   
FSMD010-24-0805-R


PTC Resettable Fuses 0805 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.

Fuzetec Availability : 2197
Ship by Mon. 23 Sep to Thu. 26 Sep Calender.png

USD 0.0479

Multiples of: 5

100 mA300 mA             
MINIASMDC030F-2


Resettable Fuses - PPTC .3A 30V Mini SMD AEC-Q200
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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 : 2196
Ship by Fri. 13 Sep to Tue. 17 Sep Calender.png

USD 0.253

Multiples of: 1

0.3 A0.6 A-30 V1.75 OhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Miniasmdc- 40 C to + 85 C - 40 C+ 85 CAec - Q200Reel
Hot 30R400UF


Resettable Fuses - PPTC 30V POLYFUSE 4A RADIAL LEADS
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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 : 2195
Ship by Mon. 09 Sep to Fri. 13 Sep Calender.png

USD 0.2016

Multiples of: 1

4 A8 A40 A30 VDC50 mOhmsPCB MountRadial 30R 5.1 mm- 40 C+ 85 C Bulk
Hot MF-RHT200-2


Bourns Resettable Fuses - PPTC 2A 16V 0.045ohm RESETTABLE
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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 : 2191
Ship by Mon. 09 Sep to Fri. 13 Sep Calender.png

USD 0.1472

Multiples of: 1

2 A3.8 A100 A16 VDC0.11 OhmsThrough HoleRadial Mf - Rht- 40 C to + 125 C5.1 Mm- 40 C+ 125 CAec - Q200Reel
PTR060V0025-TR


PTC Resettable Fuse 0.25A(hold) 0.5A(trip) 60VDC 40A 0.45W 2.5s 1.25Ohm Radial 7.4 X 3mm 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.

Eaton Availability : 2191
Ship by Mon. 09 Sep to Fri. 13 Sep Calender.png

USD 0.2398

Multiples of: 100

0.25 A0.5 A  1.25 Ohms    85 C    Tape And Reel
RHEF100-2


Resettable Fuses - PPTC Radial Lead 1A 30V 40A Imax
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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 : 2182
Ship by Mon. 09 Sep to Fri. 13 Sep Calender.png

USD 0.3112

Multiples of: 1

1 A1.8 A40 A30 VDC430 mOhmsThrough HoleRadial Rhef- 40 C to + 125 C - 40 C+ 125 C Reel
MF-RX135-2


Resettable Fuses - PPTC 3.75A 60V 0.03ohm Hold 1.35A Trip 2.7A
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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 : 2182
Ship by Mon. 09 Sep to Fri. 13 Sep Calender.png

USD 0.335

Multiples of: 3000

1.35 A2.7 A40 A60 VDC190 mOhmsThrough HoleRadial Mf - Rx- 40 C to + 85 C5.1 Mm   Reel
RF1350-000


Resettable Fuses - PPTC 30V .05A-HD 10A 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.

Littelfuse Availability : 2177
Ship by Mon. 23 Sep to Thu. 26 Sep Calender.png

USD 0.0617

Multiples of: 1

0.05 A0.15 A10 A30 VDC50 OhmsSmd/SmtSmd/Smt1210 (3225 METRIC)Microsmd- 40 C to + 85 C    Reel
2920L050DR


Resettable Fuses - PPTC 0.50A 60V 2920
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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 : 2173
Ship by Mon. 23 Sep to Thu. 26 Sep Calender.png

USD 0.1463

Multiples of: 5

0.5 A1 A10 A60 VDC1.4 OhmsSmd/SmtSmd/Smt2920 (7351 METRIC)2920L- 40 C to + 85 C    Reel
0ZRA0600FF1E


PTC Resettable Fuse 6A(hold) 10.2A(trip) 16VDC 100A 2.8W 0.009Ohm Radial 10.7 X 3 X 17.1mm Bulk
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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 : 2166
Ship by Fri. 13 Sep to Tue. 17 Sep Calender.png

USD 0.2124

Multiples of: 1

6 A10.2 A100 A16 VDC33 mOhmsPCB MountRadial 0ZRA 5.1 mm- 40 C+ 85 C Bulk
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