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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MF-MSMF125-2


Resettable Fuses - PPTC 1.25A 6V 0.035ohm
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Bourns 2
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AUD 0.2467
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1.25 A2.5 A100 A6 VDC140 mOhmsSmd/SmtSmd/Smt1812 (4532 METRIC)Mf - Msmf- 40 C to + 85 C - 40 C+ 85 CAec - Q200Reel
PTS08056V035


Resettable Fuses - PPTC PPTC 0805 6V .35A SMD
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Eaton 2
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AUD 0.316
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FRVL030-120F


120V 300mA 3A 600mA Plugin Resettable Fuses ROHS
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Fuzetec 2
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AUD 0.351
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300 mA600 mA             
MF-RG500-0


Resettable Fuses - PPTC 5A 16V 0.015ohm Hold 5 Trip 8.5
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Bourns 2
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AUD 0.462
Multiples of: 1

5 A8.5 A100 A16 VDC23 mOhmsPCB MountRadial MF - RG 5.1 mm- 40 C+ 85 C Bulk
TRF250-110U


TE Connectivity Raychem Resettable Fuses - PPTC
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Littelfuse 2
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AUD 0.5783
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0.11 A0.22 A3 A60 VDC16 OhmsThrough HoleRadial Trf250- 40 C to + 85 C - 40 C+ 85 C Bulk
NIS6420MT1TWG


Resettable Fuses - PPTC 12V ELECTRONIC FUSE
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ON Semiconductor 2
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AUD 1.3043
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SMD700L-13.2V


SMD,7x5mm Resettable Fuses ROHS
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TECHFUSE 1
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AUD 0.1666
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RGEF700-1


Resettable Fuses - PPTC 7A 16V 20AWG 100A Imax
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Littelfuse 1
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AUD 0.3383
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7 A11.9 A-16 V22 mOhmsThrough HoleRadial Rgef  - 40 C+ 85 C Bulk
72R135XF


Resettable Fuses - PPTC PTC POLYFUSE RADIAL 72V 1.35A
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Littelfuse 1
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AUD 0.3722
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1.35 A2.7 A40 A72 V0.3 OhmsThrough HoleRadial 72R- 40 C to + 85 C - 40 C+ 85 C Bulk
FRG800-16F


16V 8A 100A 13.6A Plugin Resettable Fuses ROHS
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Fuzetec 1
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AUD 0.3857
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8 A13.6 A             
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