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
  
                   
TRF250-110U-2


Resettable Fuses - PPTC .11A 250V
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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 0.321

Multiples of: 1

0.11 A0.22 A-60 VDC16 OhmsThrough HoleRadial Trf250- 40 C to + 85 C    Reel
FRX300-90F


72V 3A 40A 6A Plugin 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.

Fuzetec Availability : 0
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USD 0.3211

Multiples of: 1

3 A6 A             
1206L150PR


Resettable Fuses - PPTC 6V SMT 1206 1.5A
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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.

Littelfuse Availability : 0
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USD 0.3218

Multiples of: 1

1.5 A3 A40 A6 VDC120 mOhmsSmd/SmtSmd/Smt1206 (3216 METRIC)1206L- 40 C to + 85 C    Reel
MF-R030-AP-99


Resettable Fuses - PPTC 0.30A 60V 0.76ohm Hold .3 Trip .6
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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 0.3219

Multiples of: 2000

0.3 A0.6 A40 A60 VDC1.36 OhmsThrough HoleRadial Mf - R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Ammo Pack
RUEF300K-AP


Resettable Fuses - PPTC 30V 100A PolySwitch Reset Dev
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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 0.3219

Multiples of: 1

3 A6 A100 A30 VDC80 mOhmsPCB MountRadial RUEF 5.8 mm- 40 C+ 85 C Reel , Cut Tape
MF-RX185-0-99


Resettable Fuses - PPTC 1.85A 60V 0.08ohm
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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 0.3222

Multiples of: 1

1.85 A3.7 A40 A60 VDC120 mOhmsThrough HoleRadial Mf - Rx- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Bulk
MF-RX185-0-14


Resettable Fuses - PPTC 1.85A 60V 0.08ohm Kinked 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.

Bourns Availability : 0
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USD 0.3231

Multiples of: 1

1.85 A3.7 A40 A60 VDC120 mOhmsThrough HoleRadial Mf - Rx- 40 C to + 85 C5.1 Mm   Bulk
microSMD350LR-D-2


Resettable Fuses - PPTC IH3.50A 6V .011ohm 50A 1210 LoRho SMD
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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 0.3231

Multiples of: 1

3.5 A9 A50 A6 V11 mOhmsSmd/SmtSmd/Smt1210 (3225 METRIC)Low Rho Smd  - 40 C+ 80 C Cut Tape
microSMD380LR-2


Resettable Fuses - PPTC IH3.80A 6V .009ohm 50A 1210 LoRho SMD
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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 0.3231

Multiples of: 1

3.8 A9 A50 A6 V9 mOhmsSmd/SmtSmd/Smt1210 (3225 METRIC)Low Rho Smd  - 40 C+ 80 C Cut Tape
16R300GPR


Resettable Fuses - PPTC PTC 16V 3A 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 : 0
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USD 0.3249

Multiples of: 1

3 A5.1 A100 A16 VDC97.5 mOhmsThrough HoleRadial Usbr- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Reel
HVR600P160CF


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.

Polytronics Availability : 0
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USD 0.325

Multiples of: 1

160 mA320 mA             
250R120-RFU


Resettable Fuses - PPTC PTC 60V/250V.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 0.3252

Multiples of: 1

120 mA240 mA3 A60 V16 OhmsThrough HoleRadial 250R  - 40 C+ 85 C Bulk
MF-RG600-AP


Resettable Fuses - PPTC 16V 6.0A-HD 100A 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.

Bourns Availability : 0
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USD 0.3254

Multiples of: 1

6 A10.2 A100 A16 V18.5 mOhmsPCB MountRadial MF - RG 5.1 mm- 40 C+ 85 C Ammo Pack
0ZSA0200FF1E


Resettable Fuses - PPTC PTC Resettable Fuse 30V, 2A, Strap
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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 0.3255

Multiples of: 1

2 A4.4 A100 A30 V60 mOhmsStrapAxial 0Zs A  - 40 C+ 85 C Bulk
NANOSMD350LR-2


Resettable Fuses - PPTC IH3.5A 6V .021 OHM 50A 1206 LOW RHO SMD
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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 0.3262

Multiples of: 1

3.5 A6.3 A-6 V18 mOhmsSmd/SmtSmd/Smt1206 (3216 METRIC)Mircosmd     Reel
NANOSMD500LR-2


Resettable Fuses - PPTC
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 0.3262

Multiples of: 1

              Cut Tape
MXP370BD


Resettable Fuses - PPTC 6V 50A 0.01Ohms
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 0.3262

Multiples of: 1

3.7 A9 A-6 V10 mOhmsStrapAxial Mxp  - 40 C+ 60 C Bulk
C01835-000


El Fuse
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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 0.3263

Multiples of: 3000

              -
RF1352-000


Resettable Fuses - PPTC 6V .35A-HD 40A 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 : 0
Calender.png

USD 0.3268

Multiples of: 1

0.35 A0.75 A40 A6 VDC1.3 OhmsSmd/SmtSmd/Smt1210 (3225 METRIC)Microsmd- 40 C to + 85 C    Reel
NANOASMDCH010F-02


Resettable Fuses - PPTC
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
Calender.png

USD 0.3279

Multiples of: 20000

100 mA350 mA10 A30 V10 OhmsPCB MountSMD/SMT nanoASMDCH  - 40 C+ 85 C Reel
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