ORD311/10-15 AT Standexmeder

J2R0012-38-22 REED SWITCH ORD311 Super Ultra Miniature Long Life n GENERAL DESCRIPTION The ORD311 is a small single-contact reed switch designed for general control of medium level loads less than 100 V. The contacts are sealed within the glass tube with inert gas to maintain contact reliability. n FEATURES (1) Reed switches are hermetically sealed within a glass tube with inert gas and do not receive any influence from the external atmospheric environment. (2) Quick response (3) The structure comprises the operating parts and electrical circuits arranged coaxially. Reed switches are suited to applications in radio frequency operation. (4) Reed switches are compact and light weight. (5) Superior corrosion resistance and wear resistance of the contacts assures stable switching operation and long life. (6) With a permanent magnet installed, reed switches economically and easily become proximity switches. n EXTERNAL DIMENSIONS (Unit: mm) f0.33 MAX f1.8 MAX 7.0 35.8 0.3 n APPLICATIONS l Automotive electronic devices l Control equipment l Communication equipment l Measurement equipment l Household appliances l ORD311 n ELECTRICAL CHARACTERISTICS Parameter Rated value Unit Pull-in Value (PI) 10 30 AT Drop-out Value (DO) 5min AT Contact resistance (CR) 200max mW Breakdown voltage 250min VDCV 9 Insulation resistance 10 min W Electrostatic capacitance 0.4max pF Contact rating 10 VA DC Maximum switching voltage 100 V AC Maximum switching current 1.0 A Maximum carry current 0.5 A (Measurement length: 22mm) 99.9 AT 50 99 95 40 90 80 70 30 60 50 40 30 20 20 10 5 10 1 0.1 0 10 20 30 40 50 60 100 120 140 160 180 AT mW Pull-in Value Contact resistance Drop-out Value Cumulative frequency percent (%)