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
  
                   
0ZCG0035FF2C


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.

Bel Fuse Availability : 1766
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 0.0649

Multiples of: 1

350 mA700 mA40 A16 VDC1.5 OhmsSmd/SmtSmd/Smt1812 (4532 METRIC)0Zcg  - 40 C+ 85 C Cut Tape
SMD1812-200C-6V


1812 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.

BNstar Availability : 1765
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.0614

Multiples of: 5

               
TRB160


PTC Resettable Fuses Through Hole P=5.1mm 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.

TLC Availability : 1760
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.0461

Multiples of: 5

1.6 A3.2 A             
0ZCF0300AF2C


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.

Bel Fuse Availability : 1759
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 0.1958

Multiples of: 1

3 A5.2 A100 A15 VDC48 mOhmsSmd/SmtSmd/Smt2920 (7555 METRIC)Zcf  - 40 C+ 85 C Cut Tape
RXEF110K-AP


Resettable Fuses - PPTC 72V 40A 0.25Ohms
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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 : 1753
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 0.2838

Multiples of: 1

1.1 A2.2 A-72 V0.25 OhmsThrough HoleRadial Rxef- 40 C to + 85 C5.8 Mm- 40 C+ 85 C Reel
MF-R185-0-17


Resettable Fuses - PPTC 30V 1.85A-HD 40A MAX (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.

Bourns Availability : 1749
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 0.2607

Multiples of: 1

1.85 A3.7 A40 A30 VDC0.07 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm   Bulk
RGEF1400-2


Resettable Fuses - PPTC RGEF1400-2
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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 : 1746
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 0.6622

Multiples of: 1

14 A23.8 A100 A16 VDC6.4 mOhmsThrough HoleRadial Rgef- 40 C to + 85 C - 40 C+ 85 C Reel
FTR60-020


PTC Resettable Fuses Through Hole 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.

FTR Availability : 1746
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.0254

Multiples of: 10

200 mA400 mA             
30R135UPR


Polymeric PTC Resettable Fuse 30V 1.35 A Ih Through Hole Radial, Disc
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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 : 1746
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.1859

Multiples of: 5

1.35 A2.7 A40 A30 VDC130 mOhmsThrough HoleRadial 30R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Ammo Pack
CMF-RL50-0


Resettable Fuses - PPTC RESETTABLE FUSE 220VOLT 25OHM
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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 : 1740
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 0.3058

Multiples of: 1

    50 Ohms     5.08Mm   Bulk
16R700GMR


Resettable Fuses - PPTC PTC 16V 7A POLY 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 : 1736
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 0.5599

Multiples of: 1

7 A11.9 A100 A16 VDC20 mOhmsThrough HoleRadial Usbr- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Reel
PTSLR12106V175


Resettable Fuses - PPTC PTSLR1210 PPTC 1.75A 6V
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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 : 1729
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 0.2035

Multiples of: 1

              Cut Tape
PFSM.250.2


Schurter Resettable Fuses - PPTC PTC 15V I hold 2.5A
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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 : 1727
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 0.4871

Multiples of: 1

2.5 A5 A100 A15 VDC80 mOhmsSmd/SmtSmd/Smt Pfsm- 40 C to + 85 C - 40 C+ 85 C Reel
ASMD1210-005


PTC Resettable Fuses 1210 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.

JDT Availability : 1726
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.0363

Multiples of: 10

50 mA150 mA             
JK-SMD125L-33


SMD 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.

Jinrui Electronic Materials Availability : 1726
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.0487

Multiples of: 5

               
JK-mSMD300L-6


1812 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.

Jinrui Electronic Materials Availability : 1726
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.084

Multiples of: 5

               
PTS18126V260


Polymeric PTC Resettable Fuse 6V 2.6 A 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 : 1724
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 0.0957

Multiples of: 1

2.6 A5 A100 A6 V47 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Pts1812- 40 C to + 85 C    Reel
RXEF050-AP


Resettable Fuses - PPTC 72V 0.5A-HD 40A MAX
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 : 1724
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 0.2211

Multiples of: 1

0.5 A1 A40 A72 VDC1.17 OhmsThrough HoleRadial Rxef- 40 C to + 85 C - 40 C+ 85 C Ammo Pack
MF-PSML075/12-2


Polymeric PTC Resettable Fuse 12V 750 mA Ih Surface Mount 0805 (2012 Metric), Concave
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 : 1723
Ship by Mon. 11 Aug to Wed. 13 Aug Calender.png

USD 0.5423

Multiples of: 1

750 mA1.5 A50 A6 V300 mOhmsSmd/SmtSmd/Smt Mf - Psml/X  - 40 C+ 85 C Cut Tape
MF-R010


Resettable Fuses - PPTC 60v Max 40Amps Max Hold .10 Trip .20
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 : 1537
Ship by Wed. 27 Aug to Mon. 01 Sep Calender.png

USD 0.0853

Multiples of: 5

100 mA200 mA40 A60 VDC4.5 OhmsPCB MountRadial MF - R 5.1 mm- 40 C+ 85 C Bulk
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