PolySwitch® PTC Devices 308 Constitution Drive Menlo Park, CA 94025-1164 Phone: 800-227-4856 www.circuitprotection.com PRODUCT: RXEF160 DOCUMENT: SCD 25225 PCN: E53493 REV LETTER: E REV DATE: DECEMBER 9, 2009 PAGE NO.: 1 OF 1 Overcurrent Protection Device Raychem Circuit Protection Products Specification Status: Released Electrical Rating Voltage: Current: 72V MAX 40A MAX Insulating Material: Cured, Flame Retardant Epoxy Polymer meets UL94 V-0 Requirements Lead Material: 20 AWG Tin Plated Copper Marking: 72 XF160 Manufacturer’s Mark and Voltage Part Identification Lot Identification (can be on back) TABLE I. DIMENSIONS: mm: in*: A B MIN MAX MIN MAX -16.3 -20.8 -(0.64) -(0.82) *Rounded off approximation C MIN 4.3 (0.17) D MAX 5.8 (0.23) MIN 7.6 (0.30) E MAX --- MIN --- MAX 3.0 (0.12) TABLE II. PERFORMANCE RATINGS : I HOLD RATED CURRENT CURRENT RATINGS INITIAL RESISTANCE VALUES TIME TO TRIP AMPERES AT 20°C HOLD 1.60 AMPERES AT 20°C HOLD TRIP 1.60 3.20 OHMS AT 20°C MIN MAX 0.09 0.14 SECONDS AT 20°C, 8.0A MAX 11.4 Agency Recognitions: Reference Documents: Precedence: Effectivity: CAUTION: ONE HOUR POST-TRIP RESISTANCE STANDARD TRIP OHMS AT 20°C MAX 0.22 WATTS AT 20°C NOMINAL 1.9 UL, CSA and TUV PS300 This specification takes precedence over documents referenced herein. Reference documents shall be the issue in effect on the date of invitation for bid. Operation beyond the rated voltage or current may result in rupture, electrical arcing or flame. Materials Information ROHS Compliant TRIPPEDSTATE POWER DISSIPATION ELV Compliant © 2005, 2009 Tyco Electronics Corporation. All rights reserved. Pb-Free