Tyco/Electronics PRODUCT: RXE050S Raychem Circuit Protection 308 Constitution Drive Menlo Park, CA 94025-1164 Phone: 800-227-4856 Fax: 800-227-4866 PolySwitch® PTC Devices DOCUMENT: SCD 23463 PCN: 932289 REV LETTER: D REV DATE: AUGUST 21, 2001 PAGE NO.: 1 OF 1 Overcurrent Protection Device Specification Status: RELEASED Electrical Rating Voltage: 72V MAX Current: 40A MAX Insulating Material: Cured, Flame Retarded Epoxy Polymer meets UL94 V-0 Requirements Lead Material: 24 AWG Tin Lead Plated Copper Marking: Raychem Logo and Voltage 72 X 050 Part Identification Lot Identification (can be on back) TABLE I. DIMENSIONS: mm: in*: A B MIN MAX MIN MAX -7.9 -13.7 -(0.31) -(0.54) *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: TRIPPEDONE-HOUR INITIAL STATE RESISTANCE POST-TRIP POWER RESISTANCE VALUES CURRENT RATINGS STANDARD DISSIPATION TRIP AMPERES AMPERES AMPERES AMPERES SECONDS AT OHMS OHMS WATTS AT 20°C AT 0°C AT 20°C AT 60°C 20°C, 2.5A AT 20°C AT 20°C 20°C HOLD HOLD TRIP HOLD TRIP HOLD TRIP MAX MIN MAX MAX NOMINAL 0.50 0.60 1.20 0.50 1.00 0.33 0.66 4.0 0.50 0.77 1.17 0.77 Recognitions: UL, CSA and TUV approved. Approved by UL as a current limiting impedance, per the 1996 NEC, Tables 11 (c) and 11 (b). Reference Documents: PS300 Precedence: This specification takes precedence 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 voltage or current may result in rupture, electrical arcing or flame. IH RATED CURRENT TIME TO TRIP