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) MAX f1.8 f0.3 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) Rated value Unit 10∼40 AT 5min AT Contact resistance (CR) 200max mW Breakdown voltage 150min VDC Insulation resistance 109min W Electrostatic capacitance 0.4max pF 1.0 VA Drop-out Value (DO) Contact rating 24 ( DC AC ) Maximum switching voltage V Maximum switching current 0.1 A Maximum carry current 0.3 A (1) Drop-out Value vs. Pull-in Value (2) Contact resistance (Measurement length: 22mm) 99.9 Cumulative frequency percent (%) Drop-out Value AT 50 40 30 20 10 0 95 90 80 70 60 50 40 30 20 10 5 1 0.1 10 20 30 40 Pull-in Value 48 99 50 60 AT 100 120 140 160 Contact resistance 180 mW ORD213 l (3) Breakdown voltage (4) Insulation resistance (DC 100V) Cumulative frequency percent (%) 99.9 DC：V Breakdown voltage 400 300 200 100 0 10 20 30 40 50 60 AT Pull-in Value 99 95 90 80 70 60 50 40 30 20 10 5 1 0.1 1010 1011 1012 1013 1014 W Insulation resistance (5) Electrostatic capacitance (1MHz) Electrostatic capacitance pF 0.4 0.3 0.2 0.1 0 10 20 30 40 50 60 AT Pull-in Value 49 l ORD213 n OPERATING CHARACTERISTICS Parameter Rated value Unit Operate time 0.3max ms Bounce time 0.3max ms Release time 0.05max ms 11000±2000 Hz 500 Hz Resonant frequency Maximum operating frequency (1) Operate time (2) Bounce time (25 Hz: 100AT energized) (25Hz: 100AT energized) 99.9 ms 0.5 Cumulative frequency percent (%) 99 Operate time 0.4 0.3 0.2 0.1 0 95 90 80 70 60 50 40 30 20 10 5 1 0.1 10 20 30 40 50 0 AT 0.1 Pull-in Value 0.2 0.4 ms 12000 Hz 0.3 Bounce time (3) Release time (4) Resonant frequency 99.9 Release time (25Hz: 100AT energized) µs 15 10 5 0 95 90 80 70 60 50 40 30 20 10 5 1 0.1 10 20 30 40 Drop-out Value 50 Cumulative frequency percent (%) 99 50 AT 9000 10000 11000 Resonant frequency ORD213 l n MECHANICAL CHARACTERISTICS (1) Lead tensile test (static load) (2) Lead tensile strength (2.27kg-10sec) 99.9 99 Cumulative frequency percent (%) Pull-in Value・Drop-out Value AT 60 50 40 30 PI 20 DO 10 95 90 80 70 60 50 40 30 20 10 5 1 0.1 0 2 4 Contact resistance 6 8 10kg Breaking load 0 mW 200 150 CR 100 Before test After test n ENVIRONMENTAL CHARACTERISTICS (1) Temperature characteristics ％ 40 CR Rate of change percent 30 20 DO 10 PI 0 −10 −20 −30 −40 −20 0 20 40 60 80 100 120 ℃ Temperature 51 l ORD213 (2) Temperature cycle (3) Temperature and humidity cycle -10°C to 65°C 80% to 98% (-55°C to 125°C) 50 Pull-in Value • Drop-out Value 50 Pull-in Value • Drop-out Value AT 60 AT 60 40 30 PI 20 DO 10 40 30 PI 20 DO 10 Contact resistance 0 mW 200 Contact resistance 0 mW 200 150 CR 100 Before test 150 CR 100 After test Before test (4) High temperature storage test (5) Low temperature storage test (-40℃-500H) (+125℃-500H) 50 50 Pull-in Value • Drop-out Value AT 60 Pull-in Value • Drop-out Value AT 60 40 30 PI 20 DO 10 40 30 PI 20 DO 10 Contact resistance 0 mW 200 Contact resistance 0 mW 200 150 CR 100 Before test 52 After test After test 150 CR 100 Before test After test ORD213 l (6) Shock test 1) Electrical characteristics 2) Misoperation area (open→close) (30G: 11ms) AT G 60 40 1000 30 PI Acceleration Pull-in Value • Drop-out Value 1500 50 20 DO 10 Misoperation area 500 Contact resistance 0 mW 200 150 0 CR 10 20 30 40 Pull-in Value 50 60 AT 100 Before test After test (7) Vibration test (20G: 10∼1000Hz) AT Pull-in Value • Drop-out Value 60 50 40 30 PI 20 DO 10 Contact resistance 0 mW 200 150 CR 100 Before test After test 53 l ORD213 n LIFE EXPECTANCY DATA: ORD213 Load conditions Voltage: 5VDC Current: 100µA , 1mA , 5mA Load: Resistive load Cumulative failure rate （%） 99.9 No failure 90 70 50 30 5mA 1mA 100mA 10 5 1 0.1 0 2 3 5 7 105 2 3 5 7 106 2 3 Number of operations 5 7 107 2 3 5 7 108 * Arrow indicates number of operations where test was completed. Load conditions Voltage: 12VDC Current: 5mA , 10mA , 100mA Load: Resistive load Cumulative failure rate （%） 99.9 No failure 90 70 50 30 100mA 10mA 5mA 10 0.1 0 2 3 5 7 105 2 3 5 7 106 2 3 Number of operations 5 7 107 2 3 5 7 108 * Arrow indicates number of operations where test was completed. Load conditions Voltage: 24VDC Current: 1mA , 10mA , 50mA Load: Resistive load Cumulative failure rate （%） 99.9 No failure 90 70 50 30 50mA 10mA 1mA 10 0.1 0 2 3 5 7 105 2 3 5 7 106 2 3 Number of operations 54 5 7 107 2 3 5 7 108 * Arrow indicates number of operations where test was completed.