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
  
                   
72R065XU


Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V .650A
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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 0
6 to 16 Weeks Calender.png

USD 0.1726
Multiples of: 1

0.65 A1.3 A40 A72 VDC720 mOhmsThrough HoleRadial 72R- 40 C to + 85 C - 40 C+ 85 C Bulk
FRT160-33F


36V 1.6A 40A 2.75A 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 0
6 to 16 Weeks Calender.png

USD 0.1736
Multiples of: 5

1.6 A2.75 A             
MF-VS210L-0


Resettable Fuses - PPTC 2.1A 16V 0.018ohm Longer 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 0
6 to 16 Weeks Calender.png

USD 0.1739
Multiples of: 1

2.1 A4.7 A100 A16 VDC30 mOhmsStrapAxial Mf - Vs- 40 C to + 85 C - 40 C+ 85 C Bulk
TLC-1812PL750/12D


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.

TLC 0
6 to 16 Weeks Calender.png

USD 0.1744
Multiples of: 1

7.5 A15 A             
72R030XU


Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V .300A
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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 0
6 to 16 Weeks Calender.png

USD 0.1749
Multiples of: 500

0.3 A0.6 A40 A72 VDC2.1 OhmsThrough HoleRadial 72R- 40 C to + 85 C - 40 C+ 85 C Bulk
BK30-500-SZ


PTC Resettable Fuses DO-214 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.

Yageo 0
6 to 16 Weeks Calender.png

USD 0.1757
Multiples of: 5

5 A10 A             
72R075XU


Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V .750A
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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 0
6 to 16 Weeks Calender.png

USD 0.1758
Multiples of: 1

0.75 A1.5 A40 A72 VDC600 mOhmsThrough HoleRadial 72R- 40 C to + 85 C - 40 C+ 85 C Bulk
TRF250-180-0.125


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.

Littelfuse 0
6 to 16 Weeks Calender.png

USD 0.1765
Multiples of: 1

0.18 A0.65 A             
16R600GU


Resettable Fuses - PPTC PTC 16V 6A 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 0
6 to 16 Weeks Calender.png

USD 0.1771
Multiples of: 1

6 A10.2 A100 A16 VDC28 mOhmsThrough HoleRadial Usbr- 40 C to + 85 C    Bulk
0ZCB0050FF2G


PTC Resettable Fuse 0.5A(hold) 1A(trip) 16VDC 40A 0.6W 0.1s 0.25Ohm SMD Solder Pad 1210 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.

Bel Fuse 0
6 to 16 Weeks Calender.png

USD 0.1774
Multiples of: 1

0.5 A1 A40 A16 VDC0.9 OhmsSmd/SmtSmd/Smt1210 (3225 METRIC) - 40 C to + 85 C    Reel
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