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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(Ex. GST)(▲▼)		Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
30R500UMR


Polymeric PTC Resettable Fuse 30V 5 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 1377
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AUD 0.3869
Multiples of: 5

5 A10 A40 A30 VDC50 mOhmsThrough HoleRadial 30R- 40 C to + 85 C10.2 Mm- 40 C+ 85 C Ammo Pack
16R300GU


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 1377
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AUD 0.504
Multiples of: 1

3 A5.1 A100 A16 VDC97.5 mOhmsThrough HoleRadial Usbr- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Bulk
RF2563-000


Resettable Fuses - PPTC 60V .17A-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 1369
Ships to you
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AUD 0.5788
Multiples of: 1

              Bulk
2018L200/24GR


24V 2A 35A 4A 2018 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 1362
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AUD 0.1131
Multiples of: 5

2 A4 A             
RXEF110


Resettable Fuses - PPTC Radial Lead 1.1A 72V 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 1358
Ships to you
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AUD 0.3415
Multiples of: 1

1.1 A2.2 A40 A72 VDC380 mOhmsThrough HoleRadial Rxef- 40 C to 85 C5.8 Mm   Bulk
SMD1812P150TF/16


PTC Resettable Fuses 1812 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.

Ruilongyuan 1358
Ships to you
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AUD 0.0726
Multiples of: 10

1.5 A3 A             
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 1358
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AUD 0.4076
Multiples of: 300

    50 Ohms     5.08Mm   Bulk
LR4-190F


PTC Resettable Fuse 1.9A(hold) 3.9A(trip) 15V 100A 0.8W 0.039Ohm SMD Solder Pad 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.

Littelfuse 1358
Ships to you
between Fri. 20 Feb to Tue. 24 Feb Calender.png

AUD 0.5605
Multiples of: 1

1.9 A3.9 A100 A15 VDC0.072 OhmsStrapAxial Lr4- 40 C to + 125 C - 40 C+ 125 C Bulk
MF-SM013/250-B-2


Resettable Fuses - PPTC 0.13A 60V 9ohm
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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 1358
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AUD 0.8397
Multiples of: 1

0.13 A0.26 A3 A60 VDC12 OhmsSmd/SmtSmd/Smt2612Mf - Sm/250- 40 C to + 85 C - 40 C+ 85 C Reel
0ZRP0250FF1A


Resettable Fuses - PPTC Resettable Fuse 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.

Bel Fuse 1356
Ships to you
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AUD 0.3743
Multiples of: 1

2.5 A5 A40 A60 V140 mOhmsThrough HoleRadial 0Zrp  - 40 C+ 85 C Bulk
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