C orporate Hom e | Electronic Components | Se gm e nts | W ho W e Are My Account Searc h Products Documentation Resources My Account Customer Support Home > Products > By Type > PolySwitch Resettable Devices > Product Feature Selector > Product Details TCF250-145 Product Details PolySwitch Resettable Devices Quick Links C heck Pricing & Availability Search for Tooling Product Feature Selector C ontact Us About This Product Always EU R oHS/ELV C om plia nt (Sta te m e nt of C om plia nce ) Product Highlights: l Telecom Application l Family Name = TC F250 l C hip C onstruction l IH (Room Temperature) = .145 Amps. l IT (Room Temperature) = .29 Amps. TCF250-145 View all Features T E I nternal N umber: F7 8 9 1 4 - 0 0 0 Active A dd to M y P art L is t Reques t Sample Find Similar P roduc ts Buy P roduc t Documentation & Additional Information Product Drawings: l None Available Additional Information: l Product Line Information Catalog Pages/Data Sheets: l None Available Related Products: l Tooling Product Specifications: l None Available Application Specifications: l None Available Instruction Sheets: l None Available CAD Files: l None Available Product Features (Please use the Product Drawing for all design activity) Product Type Features: l UL Recognized = File No. E74889 l C SA File No. = 78165C l C omment = Devices are available with 0.5 ohm resistance matching.; Designed for equipment needing to meet ITU K.20, K.21, K.45 recommendations. Electrical Characteristics: l IH (Room Temperature) (Amps.) = 0.145 l IT (Room Temperature) (Amps.) = 0.29 l Vmax Operating (V) = 60 l Rmin (?) = 3.00 l Rmax (?) = 6.000 l R1 Max [Post Trip] (?) = 14.00 l Vmax Interrupt (V rms) = 250 l Power Dissipation (Typical) (W) = 1.00 l R (Typical) (?) = 4.50 l UL Rated Voltage (V) = 60 Configuration Related Features: l C oating = Uncoated Industry Standards: l RoHS/ELV C ompliance = RoHS compliant, ELV compliant l Lead Free Solder Processes = Not relevant for lead free process l RoHS/ELV C ompliance History = Always was RoHS compliant Conditions for Usage: l Operating Temperature (Max.) (?C ) = 85 Operation/Application: l Application = Telecom Packaging Related Features: l Packaging Method = Bulk Other: l Brand = Raychem Termination Related Features: l C onstruction = C hip Contact Related Features: l Family Name = TC F250 Provide Website Feedback | Need Help? Home | C ustomer Support | Suppliers | Site Map | Privacy Policy | Browser Support (c) 2009 Tyco Electronics C orporation All Rights Reserved