J2R0013-38-21 l OR D219 REED SWITCH ORD219 Miniature High-performance n GENERAL DESCRIPTION The ORD219 is a small single-contact reed switch designed for general control of mediumlevel loads less than 100 V. The contacts are sealed within the glass tube with 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) f0.5 MAX MAX f2.0 12.0 44.30.3 n APPLICATIONS l Automotive electronic devices l Control equipment l Communication equipment l Measurement equipment l Household Appliances 55 l ORD219 n ELECTRICAL CHARACTERISTICS Parameter Pull-in Value (PI) Rated value Unit 1030 AT 5min AT Contact resistance (CR) 100max mW Breakdown voltage 200min VDC Insulation resistance 109min W Electrostatic capacitance 0.3max pF Drop-out Value (DO) 10 VA Maximum switching voltage 100 DC AC V Maximum switching current 0.5 A Maximum carry current 1.0 A Contact rating (1) Drop-out Value vs. Pull-in Value (2) Contact resistance (Measurement length: 32mm) 99.9 Cumulative frequency percent (%) AT 50 Drop-out Value 40 30 20 10 0 95 90 80 70 60 50 40 30 20 10 5 1 0.1 10 20 30 Pull-in Value 56 99 40 50 AT 40 60 80 Contact resistance 100 mW ORD219 l (3) Breakdown voltage (4) Insulation resistance DC 100V Cumulative frequency percent (%) 99.9 Breakdown voltage DCV 400 300 200 100 0 10 20 30 40 50 Pull-in Value AT 99 95 90 80 70 60 50 40 30 20 10 5 1 0.1 10 10 11 10 10 12 10 13 14 10 W Insulation resistance (5) Electrostatic capacitance (1MHz) Electrostatic capacitance pF 0.4 0.3 0.2 0.1 0 10 20 30 40 50 AT Pull-in Value 57 l ORD219 n OPERATING CHARACTERISTICS Rated value Unit Operate time 0.4max ms Bounce time 0.3max ms Release time 0.05max ms 5900400 Hz 500 Hz Parameter Resonant frequency Maximum operating frequency (1) Operate time (2) Bounce time (25Hz: 100AT energized) (25Hz: 100AT energized) 99.9 Cumulative frequency percent (%) ms 0.5 Operate time 0.4 0.3 0.2 0.1 0 10 20 30 40 50 99 95 90 80 70 60 50 40 30 20 10 5 1 0.1 AT 0 0.1 Pull-in Value 0.2 0.3 0.4 ms Bounce time (3) Release time (4) Resonant frequency Release time (25Hz: 100AT energized) ms 15 10 5 0 10 20 30 40 Drop-out Value 58 50 AT Cumulative frequency percent (%) 99.9 99 95 90 80 70 60 50 40 30 20 10 5 1 0.1 5500 6000 6500 Resonant frequency Hz ORD219 l n MECHANICAL CHARACTERISTICS (1) Lead tensile test (static load) (2) Lead tensile strength 2.27kg-10sec 99.9 50 40 30 20 99 Cumulative frequency percent (%) Pull-in Value * Drop-out Value AT 60 PI DO 95 90 80 70 60 50 40 30 20 10 5 1 10 0.1 0 2 Contact resistance 4 6 8 10kg Breaking load 0 mW 80 60 CR 40 Before test After test n ENVIRONMENTAL CHARACTERISTICS (1) Temperature characteristics 40 Rate of change percent 30 CR 20 10 DO PI 0 -10 -20 -30 -60 -40 -20 0 20 40 60 80 100 120 140 Temperature 59 l ORD219 (2) Temperature cycle (3) Temperature and humidity cycle -10 to 65 80% to 98% (-55 to 125 ) AT 60 Pull-in Value * Drop-out Value Pull-in Value * Drop-out Value AT 60 50 40 30 20 PI DO 40 30 20 DO 0 0 mW 80 mW 80 60 PI 10 Contact resistance Contact resistance 10 50 CR 40 Before test 60 CR 40 After test Before test (4) High temperature storage test (5) Low temperature storage test (-40-500H) (+125-500H) AT 60 Pull-in Value * Drop-out Value Pull-in Value * Drop-out Value AT 60 50 40 30 20 PI DO 30 20 PI DO 0 0 mW 80 Contact resistance Contact resistance 40 mW 80 CR 40 Before test 60 50 10 10 60 After test After test 60 CR 40 Before test After test ORD219 l (6) Shock test 1) Electrical characteristics 2) Misoperation area (openclose) (30G: 11ms) G 1500 50 40 Acceleration Pull-in Value * Drop-out Value AT 60 30 20 PI DO 1000 Misoperation area 10 500 Contact resistance 0 mW 80 60 CR 0 10 20 30 40 50 60 AT Pull-in Value 40 Before test After test (7) Vibration test (20G: 101000Hz) Pull-in Value * Drop-out Value AT 60 50 40 30 20 PI DO 10 Contact resistance 0 mW 80 60 CR 40 Before test After test 61 l ORD219 n LIFE EXPECTANCY DATA: ORD219 Load conditions Voltage: 5VDC Current: 100A , 1mA , 5mA Load: Resistive load Cumulative failure rate % 99.9 90 70 50 30 No failure 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 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: 24VDC Current: 100mA , 200mA , 400mA Load: Resistive load Cumulative failure rate % 99.9 90 70 50 30 200mA 10 5 400mA 100mA 1 0.1 0 2 3 5 7 105 2 3 5 7 106 2 3 Number of operations 62 5 7 107 2 3 5 7 108