TRF250-110U MACOM | Alldatasheet
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308 Constitution Drive
Menlo Park, CA 94025-1164 Phone: 800-227-4856 www.circuitprotection.com PolySwitch® PTC Devices Overcurrent Protection Device Raychem Circuit Protection Products PRODUCT: TRF250-110U DOCUMENT: SCD 26316 PCN: REFER TO TABLE BELOW REV LETTER: E REV DATE: JULY 9, 2009 PAGE NO.: 1 OF 1 Specification Status: Released Max Electrical Rating at 20°C Operating Voltage: 60VDC Interrupt Current: 3ARMS Fault Voltage: 250VRMS Lead Material: 22 AWG Sn plated copper Marking: None TABLE I. DIMENSIONS: A B C D E MIN MAX MIN MAX MIN MAX NOM NOM TABLE II. PERFORMANCE RATINGS @ 20°C (unless otherwise noted): IHOLD (A) ITRIP (A) RESISTANCE ( Ω) @ 20°C TIME TO TRIP (s) @ 1A OPERATING TEMPERATURE (°C) 20°C 20°C R MIN R MAX R 1 MAX* TYP MAX MIN MAX * Maximum device resistance at 20°C measured 1 hour post trip. Additional Ratings @ 20°C Lightning Withstand: ITU-T @ 1.5Kv Agency Recognitions: UL, CSA, TUV. Reference Documents: PS300 Precedence: This specification takes pr ecedence over documents referenced herein. Effectivity: Reference documents shall be the issue in effect on the date of invitation for bid. CAUTION: Operation beyond the rated volt age or current may result in rupture, electrical arcing or flame. This specification is applicable to the following part descriptions: Part Description PCN # Packaging Note TRF250-110U RF0126-000 Bulk N/A TRF250-110U-2 RF0426-000 Tape and Reel Dim. D not applicable Materials Information ROHS Compliant ELV Compliant Pb-Free © 2006, 2009 Tyco Electronics Corporation. All rights reserved. Devices to be End of Life by August 2009. Please use TRF250-120 Series for New Programs.