ORD213

J2R0012-38-22 REED SWITCH ORD213 Super Ultraminiature n GENERAL DESCRIPTION The ORD213 is a small single-contact reed switch designed for general control of low-level loads less than 24 V. The reed contacts are sealed within the glass tube within inert gas to maintain contact reliability. n FEATURES (1) Reed contacts 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) f0.3 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 47 l ORD213 n ELECTRICAL CHARACTERISTICS Parameter Pull-in Value (PI) Drop-out Value (DO) Contact resistance (CR) Breakdown voltage Insulation resistance Electrostatic capacitance Contact rating Maximum switching voltage Maximum switching current Maximum carry current Rated value 10∼40 5min 200max 150min 109min 0.4max 1.0 24 ( DC ) AC 0.1 0.3 Unit AT AT mW VDC W pF VA V A A (1) Drop-out Value vs. Pull-in Value (2) Contact resistance 99.9 (Measurement length: 22mm) Cumulative frequency percent (%) 10 20 30 40 50 60 AT AT 50 99 95 90 80 70 60 50 40 30 20 10 5 1 0.1 Drop-out Value 40 30 20 10 0 100 120 140 160 Pull-in Value Contact resistance 180 mW 48 ORD213 l (3) Breakdown voltage (4) Insulation resistance 99.9 (DC 100V) DC：V 400 Breakdown voltage Cumulative frequency percent (%) 10 20 30 Pull-in Value 40 50 60 AT 99 95 90 80 70 60 50 40 30 20 10 5 1 0.1 1010 1011 1012 1013 1014 W Insulation resistance 300 200 100 0 (5) Electrostatic capacitance (1MHz) pF Electrostatic capacitance 0.4 0.3 0.2 0.1 0 10 20 30 Pull-in Value 40 50 60 AT 49 l ORD213 n OPERATING CHARACTERISTICS Parameter Operate time Bounce time Release time Resonant frequency Maximum operating frequency Rated value 0.3max 0.3max 0.05max 11000±2000 500 Unit ms ms ms Hz Hz (1) Operate time (25 Hz: 100AT energized) (2) Bounce time (25Hz: 100AT energized) 99.9 ms 0.5 99 Cumulative frequency percent (%) 10 20 30 40 50 95 90 80 70 60 50 40 30 20 10 5 1 0.1 0 0.1 0.2 0.3 0.4 0.4 Operate time 0.3 0.2 0.1 0 AT ms Pull-in Value Bounce time (3) Release time (4) Resonant frequency 99.9 99 Cumulative frequency percent (%) (25Hz: 100AT energized) 95 90 80 70 60 50 40 30 20 10 5 1 0.1 Release time µs 15 10 5 0 10 20 30 40 50 AT 9000 10000 11000 12000 Hz Drop-out Value Resonant frequency 50 ORD213 l n MECHANICAL CHARACTERISTICS (1) Lead tensile test (static load) (2.27kg-10sec) AT 60 (2) Lead tensile strength 99.9 99 Cumulative frequency percent (%) 95 90 80 70 60 50 40 30 20 10 5 1 0.1 0 2 4 6 8 10kg Breaking load Pull-in Value・Drop-out Value 50 40 30 PI 20 DO 10 0 Contact resistance mW 200 150 CR 100 Before test After test n ENVIRONMENTAL CHARACTERISTICS (1) Temperature characteristics ％ 40 CR 30 Rate of change percent 20 DO 10 PI 0 −10 −20 −30 −40 −20 0 20 40 60 80 100 120 ℃ Temperature 51 l ORD213 (2) Temperature cycle (-55°C to 125°C) AT 60 (3) Temperature and humidity cycle -10°C to 65°C 80% to 98% AT 60 Pull-in Value • Drop-out Value Pull-in Value • Drop-out Value 50 50 40 40 30 PI 20 DO 10 30 PI 20 DO 10 0 mW 200 0 mW 200 Contact resistance Contact resistance 150 CR 100 Before test After test 150 CR 100 Before test After test (4) High temperature storage test (+125℃-500H) (5) Low temperature storage test (-40℃-500H) AT 60 AT 60 Pull-in Value • Drop-out Value 40 Pull-in Value • Drop-out Value 50 50 40 30 PI 20 DO 10 30 PI 20 DO 10 0 mW 200 0 Contact resistance mW 200 Contact resistance 150 CR 100 Before test After test 150 CR 100 Before test After test 52 ORD213 l (6) Shock test 1) Electrical characteristics AT 60 2) Misoperation area (open→close) (30G: 11ms) G 1500 Pull-in Value • Drop-out Value 50 40 30 PI 20 DO 10 1000 Acceleration Misoperation area 500 0 Contact resistance mW 200 150 CR 100 0 10 20 30 40 Pull-in Value 50 60 AT Before test After test (7) Vibration test AT 60 (20G: 10∼1000Hz) Pull-in Value • Drop-out Value 50 40 30 PI 20 DO 10 0 mW 200 Contact resistance 150 CR 100 Before test After test 53 l ORD213 n LIFE EXPECTANCY DATA: ORD213 （%） 99.9 Cumulative failure rate 90 70 50 30 10 5 No failure 5mA 1mA 100mA Load conditions Voltage: 5VDC Current: 100µA , 1mA , 5mA Load: Resistive load 1 0.1 0 23 5 7 105 23 5 7 106 23 5 7 107 23 5 7 108 Number of operations * Arrow indicates number of operations where test was completed. （%） 99.9 Cumulative failure rate Load conditions Voltage: 12VDC Current: 5mA , 10mA , 100mA Load: Resistive load 90 70 50 30 10 No failure 100mA 10mA 5mA 0.1 0 23 5 7 105 23 5 7 106 23 5 7 107 23 5 7 108 Number of operations * Arrow indicates number of operations where test was completed. （%） 99.9 Cumulative failure rate 90 70 50 30 10 No failure 50mA 10mA 1mA Load conditions Voltage: 24VDC Current: 1mA , 10mA , 50mA Load: Resistive load 0.1 0 23 5 7 105 23 5 7 106 23 5 7 107 23 5 7 108 Number of operations * Arrow indicates number of operations where test was completed. 54