PRODUCT: RUSBF120 PolySwitch(R) PTC Devices 308 Constitution Drive Menlo Park, CA 94025-1164 Phone: 800-227-4856 www.circuitprotection.com Overcurrent Protection Device Raychem Circuit Protection Products DOCUMENT: SCD 25244 PCN: F87144 REV LETTER: C REV DATE: NOVEMBER 9, 2007 PAGE NO.: 1 OF 1 Specification Status: RELEASED Electrical Rating Voltage: 6VDC MAX Current: 40A MAX Insulating Material: Cured, Flame Retardant Epoxy Polymer meets UL 94 V-O Requirements Lead Material: 24 AWG Tin Plated Copper Clad Steel Marking: TABLE I. DIMENSIONS: A mm: in*: MIN --- B MAX 6.9 (0.27) MIN --- C MAX 11.7 (0.46) MIN 4.3 (0.17) D MAX 5.9 (0.23) MIN 7.6 (0.30) E MAX --- MIN --- MAX 3.1 (0.12) TABLE II. PERFORMANCE RATINGS : I HOLD RATED CURRENT CURRENT RATINGS INITIAL RESISTANCE VALUES AMPERS AT 20C HOLD 1.2 AMPERES AT 20C HOLD TRIP 1.2 2.0 OHMS AT 20C MIN TYP 0.07 0.08 ONE HOUR POST-TRIP RESISTANCE STANDARD TRIP OHMS AT 20C MAX 0.14 TIME TO TRIP @ 8A TRIPPED-STATE POWER DISSIPATION SECONDS AT 20C WATTS AT 20C 0.5 0.6 Agency Recognition: UL, CSA, TUV recognized. Reference Documents: Precedence: Effectivity: CAUTION: 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 ELV Compliant (c) 2003, 2007 Tyco Electronics Corporation. All rights reserved. Pb-Free