RXE020

Tyco/Electronics Raychem Circuit Protection 308 Constitution Drive Menlo Park, CA 94025-1164 Phone: 800-227-4856 Fax: 800-227-4866 PRODUCT: RXE020 PolySwitch® PTC Devices Overcurrent Protection Device DOCUMENT: SCD 21863 PCN: 489009 REV LETTER: I REV DATE: AUGUST 20, 2001 PAGE NO.: 1 OF 1 Specification Status: 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 Clad Steel Marking: Raychem Logo and Voltage RELEASED 72 X 020 Part Identification Lot Identification (can be on back) TABLE I. DIMENSIONS: mm: in*: A B MIN MAX MIN MAX -7.4 -11.7 -(0.29) -(0.46) *Rounded off approximation TABLE II. PERFORMANCE RATINGS: IH RATED CURRENT INITIAL ONE-HOUR TRIPPEDRESISTANCE POST-TRIP STATE VALUES RESISTANCE POWER 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, 1.0A AT 20°C AT 20°C 20°C HOLD HOLD TRIP HOLD TRIP HOLD TRIP MAX MIN MAX MAX NOMINAL .20 .24 .48 .20 .40 .13 .26 2.2 1.83 2.75 4.40 .41 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 curre...