RTEF135

PolySwitch® PTC Devices 308 Constitution Drive Menlo Park, CA 94025-1164 Phone: 800-227-4856 www.circuitprotection.com PRODUCT: RTEF135 DOCUMENT: SCD 25189 PCN: A65256 REV LETTER: C REV DATE: AUGUST 14, 2007 PAGE NO.: 1 OF 1 Overcurrent Protection Device Raychem Circuit Protection Products Specification Status: Released Electrical Rating Voltage: 33V MAX Current: 40A MAX Insulating Material: Cured, Flame Retardant Epoxy Polymer meets UL94 V-0 Requirements Lead Material: 24 AWG Tin Plated Copper Clad Steel Marking: Manufacturer’s Mark and Voltage Part Identification Lot Identification (can be on back) 33 TF135 TABLE I. DIMENSIONS: A B MIN MAX MIN MAX -7.4 -14.2 -(0.29) -(0.56) *Rounded off approximation C MIN 4.3 (0.17) MAX 5.8 (0.23) MIN 7.6 (0.30) D MAX --MIN --E MAX 3.0 (0.12) mm: in*: TABLE II. PERFORMANCE RATINGS: R1 MAX 1 HR. POST TRIP RESISTANCE STANDARD TRIP AMPS AMPS OHMS SECONDS AT SECONDS AT 20°C AT 20°C AT 20°C 20°C, 6.75A AT 20°C HOLD HOLD TRIP MIN MAX MAX MAX 1.35 1.35 2.5 0.059 0.100 4.5 0.143 * Values specified were determined using PCB’s w/ 0.050 x 1oz Cu traces Agency Recognitions: Reference Documents: Precedence: Effectivity: CAUTION: I HOLD RATED CURRENT* CURRENT RATINGS INITIAL RESISTANCE VALUES TIME TO TRIP TRIPPEDSTATE POWER DISSIPATION WATTS AT 20°C TYP 0.84 UL, CSA, 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 ELV Compliant Pb-Free © 2005, 2007 Tyco Electronics Corporation. All rights reserved.