The time it takes for a resettable fuse to trip is relatively quick, depending on how high the fault current is and it can be as quick as a fraction of a second. Once the pellet or piece or wire has melted, the thermal fuse will need replacing before you can operate your appliance again. A resettable fuse (also known as a PTC) is a resistor that has very unique properties. CAT# rSF-250 4 for $1.00 • 100 for 20¢ ea. Resettable Fuse 250V 0.5A (4 Pack) A resettable fuse (also known as a PTC) is a resistor that has very unique properties. Circuit Protection – PTC Resettable Fuses are in stock at DigiKey.


Littelfuse TRF250 Series Resettable Fuses - PPTC are available at Mouser Electronics. Littelfuse 250 V Resettable Fuses - PPTC are available at Mouser Electronics. (for fuses 3/16” x 3/4”) 2.5A PPTC reSeTTABLe FUSe, SMD TKS# KMC8S125. Add to basket. A wide variety of resettable fuse 250v smd options are available to you, such as resettable… Shipping to 98052: Items in search results. Surface-mount, polymer PTC resettable fuse. Circuit Protection ship same day Resettable Overcurrent Protection devices with various options: Surface Mount, Radial Leaded, Strap and Low Resistance. Single-use thermal fuses and resettable thermal fusesMost thermal fuses are single-use and non-resettable. This is 200mA 250V resettable fuse, a handy little device that can save your system from smoking.

752 results for resettable fuse 250 Save this search. 22 AWG stranded wire. PPTC Resettable Fuses are in stock and ship same-day at Mouser Electronics from industry leading manufacturers.Mouser is an authorized distributor for many resettable fuse manufacturers including Bel, Bourns, Eaton, Littelfuse, Schurter & more. LiGHT-DUTY ATC FUSe HOLDerS Two weatherproof ATC blade fuse holders. Mouser offers inventory, pricing, & datasheets for Littelfuse 250 V Resettable Fuses - PPTC. Trip 2.50A.

1,074 ptc resettable fuses 250v products are offered for sale by suppliers on Alibaba.com, of which fuses accounts for 8%, fuse components accounts for 1%, and other electronic components accounts for 1%. A resettable fuse or polymeric positive temperature coefficient device (PPTC) is a passive electronic component used to protect against overcurrent faults in electronic circuits.The device is also known as a multifuse or polyfuse or polyswitch.They are similar in function to PTC thermistors in certain situations but operate on mechanical changes instead of charge carrier effects in semiconductors.
PTC Resettable Fuse 200mA 250V COM22 quantity. A resettable fuse (also known as a PTC) is a resistor that has very unique properties. Save on 250v Resettable Fuse. It is this transition from the low resistance state to high resistance state that is referred to as tripping. A wide variety of ptc resettable fuses 250v options are available to you, such as iec, csa. PPTC Resettable Fuses are in stock and ship same-day at Mouser Electronics from industry leading manufacturers.Mouser is an authorized distributor for many resettable fuse manufacturers including Bel, Bourns, Eaton, Littelfuse, Schurter & more. the resettable fuse to protect loads. Resettable fuses are available but tend to have a higher upfront cost than single-use counterparts. This is a handy little device that can save your system from smoking. The most obvious difference is that PTCs are automatically resettable whereas traditional Fuses need to be replaced after they they are tripped. If your circuit tries to draw more than 500mA of current the PTC would 'tri..