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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Enter Qty Hold CurrentTrip CurrentCurrent Rating - MaxMaximum VoltageResistanceMounting StyleTermination StylePackage / CaseSeriesOperating Temperature RangeLead SpacingMinimum Operating TemperatureMaximum Operating TemperatureQualificationPackaging
  
                   
60R025XU


Resettable Fuses - PPTC 60V .25A 2.5s
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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 5660
Ships to you
between Tue. 24 Feb to Thu. 26 Feb
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AUD 0.4055

Multiples of: 1

250 mA500 mA40 A60 VDC3 OhmsPCB MountRadial 60R 5.1 mm- 40 C+ 85 C Bulk
RF2568-000


Resettable Fuses - PPTC 72V .65A-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 1997
Ships to you
between Wed. 18 Feb to Tue. 24 Feb
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AUD 0.4542

Multiples of: 1

               
60R075XPR


Polymeric PTC Resettable Fuse 60V 750 mA 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 1940
Ships to you
between Wed. 18 Feb to Tue. 24 Feb
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AUD 0.3657

Multiples of: 2000

0.75 A1.5 A40 A60 VDC600 mOhmsThrough HoleRadial 60R- 40 C to + 85 C5.1 Mm- 40 C+ 85 C Ammo Pack
60R050XU


Resettable Fuses - PPTC 60V POLYFUSE .500A 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 1162
Ships to you
between Wed. 18 Feb to Tue. 24 Feb
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AUD 0.4437

Multiples of: 1

500 mA1 A40 A60 VDC1.17 OhmsPCB MountRadial 60R 5.1 mm- 40 C+ 85 C Bulk
RF0318-000


PTC Resettable Fuse 40A 30V 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.

Littelfuse 365
Ships to you
between Wed. 18 Feb to Tue. 24 Feb
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AUD 1.0218

Multiples of: 1

1.1 A2.2 A40 A30 VDC480 mOhmsSmd/SmtSmd/Smt2920 (7351 METRIC)Smd- 40 C to + 85 C    Reel
PFRA.135


Resettable Fuses - PPTC PTC 30V I hold 1.3
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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 60
Ships to you
between Tue. 24 Feb to Thu. 26 Feb
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AUD 0.8171

Multiples of: 1

1.35 A2.7 A40 A30 VDC170 mOhmsThrough HoleRadial Pfra- 40 C to + 85 C5.8 Mm- 40 C+ 85 C Bulk
RS60RB-050


Fuse: PTC polymer; 500mA; Imax: 40A; THT; Reel,tape
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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.

Optifuse 60
Ships to you
between Wed. 18 Feb to Tue. 24 Feb
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AUD 0.9147

Multiples of: 1

               
JK-SMD1210-035/30V


30V 350mA 100A 750mA 1210 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 58
Ships to you
between Wed. 04 Mar to Mon. 09 Mar
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AUD 0.0321

Multiples of: 20

350 mA750 mA             
0805L035/16XR


16V 350mA 40A 750mA 0805 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 58
Ships to you
between Wed. 04 Mar to Mon. 09 Mar
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AUD 0.0521

Multiples of: 10

350 mA750 mA             
MF-S175


Resettable Fuses - PPTC 1.75A 15V 0.05ohm Hold 1.75A Trip 3.8A
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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 51
Ships to you
between Wed. 18 Feb to Tue. 24 Feb
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AUD 0.4841

Multiples of: 500

1.75 A3.8 A100 A15 VDC90 mOhmsStrapAxial Mf - S- 40 C to + 85 C - 40 C+ 85 C Bulk
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