RI-80SMDH1015-J Comus

formerly RI-80 SMDH Series Housed Dry Reed Switch RI-80 SMDH Series Ultra-micro dry-reed switch hermetically sealed in a gas-filled glass envelope. Single-pole, single-throw (SPST) type, having normally open contacts, and containing two magnetically actuated reeds. The switch is of the double-ended type and may be actuated by an electro - magnet, a permanent magnet or a combination of both. RI-80 SMDH Series Features Ideal for proximity sensors, telecom & medical applications Contact layers: gold, sputtered ruthenium Superior glass-to-metal seal and blade alignment RoHS Compliant Dimensions for RI-80 SMDH Series All Dimension in inches (mm) nominal 0.28 (7.1 MAX) 0.28 (7.1 MAX) .28 (7.1 MAX) .005 .002 .005 .002 .098 .005 .001 .098 .098 (0.13 0.05 (0.13 0.05 (2.5 MAX) (0.13 0.05 (2.5 MAX) (2.5 MAX) .268 .008 (6.8 0.2) .268 .008 (6.8 0.2) .205 .008 (5.2 0.2) .342 .008 (8.7 0.2) .037 .004 .4 .008 (10.2 0.2) .28 .008 (7.1 0.2) (0.95 0.1) .037 .004 (0.95 0.1) .037 .004 (0.95 0.1) .091 .091 .091 (2.3 MAX) (2.3 MAX) (2.3 MAX) G-1 Model G-2 Model J-Lead Model Technical Specifications Parameters Test Conditions Units RI-80 SMDH Operating Characteristics Operate Range AT 5-15** Release Range AT 2-13** Operate Time - including Bounce (typ.) ms 0.35 Bounce Time (typ.) ms 0.1 Release Time (max) s 20 Resonant Frequency (typ.) Hz 21300 Electrical Characteristics Switched Power (max) W 5 Switched Voltage DC (max) V 175* Switched Voltage AC, RMS value (max) V 140 Switched Current DC (max) mA 350 Switched Current AC, RMS value (max) mA 250 Carry Current DC (max) A 0.5 Breakdown Voltage (min) V 230 Contact Resistance (initial max.) m 160 Contact Resistance (initial typ.) m 140 Contact Capacitance (max) without test coil pF 0.45 6 Insulation Resistance (min) RH 45% M 10 USA Tel: +(1)973 777 6900 / Fax: +(1) 973 777 8405 Belgium Tel: + 32 (0)12 390400 Page 1 of 5 RI-80 SMDH Series Housed Dry Reed Switch Mechanical Data Based on standard RI-80 models Contact arrangement is normally open lead finish is ORDERING INFORMATION tinned and can be mounted in any position. RI80SMDH-XXXX-YY Shock Lead Configuration Subset: The switches are tested in accordance with IEC 68-2-27, G1 for Gull Wing version 1 test Ea (peak acceleration 150 G, half sinewave duration G2 for Gull Wing version 2 11 ms). Such a shock will not cause an open switch (no J for J-Lead version magnetic field present) to close, nor a switch kept closed by an 80 AT coil to open. AT Ranges** Vibration Series The switches are tested in accordance with IEC 68-2-6, test Fc (acceleration 10G below cross-over-frequency 57 **Customer specific AT ranges and modifications are possible. to 62 Hz amplitude 0.75 mm frequency range 10 to Please contact your local sales representative. 2000 Hz duration 90 minutes.) Such a vibration will not cause an open switch ( no magnetic field present) to close, AT-Customization / Performed Leads nor a switch kept closed by an 80 AT coil to open. Besides the standard models, customized products can also be supplied offering the following options: Mechanical Strength Operate and release ranges to customer specification The robustness of the terminations is tested in accordance Cropped and/or performed leads with IEC 68-2-21, test Ua1 (load 10 N). Coils Operating and Storage Temperature All characteristics are measured using the Philips Standard Operating ambient temperature min: -55C max: Coil. For definitions of the Philips Standard Coil, refer to +125C. Storage temperature min: -55 max: +125C. Application Notes in the Reed Switch Technical & Applica- Note: Temperature excursions up to 150C may be tion Information Section of this catalog. permissible. For more information contact your nearest Comus Group sales office. Life expectancy and reliability The life expectancy data given below are valid for a coil Soldering energized at 1.25 times the published maximum operate The switch can withstand soldering heat in accordance value for each type in the RI-80 SMDH series. with IEC 68-2-20, test Tb, method 1B: solder bath at 350 10C for 3.5 0.5 s. Solderability is tested in accor- No load conditions (operating frequency: dance with IEC 68-2-20 test Ta, method 3: solder 100Hz) globule temperature 235C ageing 1b: 4 hours steam. 8 Life expectancy: min. 10 operations with a failure rate of -9 less than 2 x 10 with a confidence level of 90%. Welding End of life criteria: The leads can be welded. Contact resistance > 1 after 2 ms Release time > 2 ms (latching or contact sticking). Through-hole Reed Switches The attachment method is typically eutectic soldering. Loaded conditions (resistive load: 5V 100 mA RoHS requires solder with no elemental lead (Pb). SAC operating frequency: 170 Hz) alloy (96,5Sn / 3AG / 0,5Cu) is the most popular choice. 7 Life expectancy: min. 10 operations with a failure rate of Reed switches can be soldered by hand or by wave sol- -8 less than 10 with a confidence level of 90%. der processing. Comus Technology recommends the End of life criteria: maximum wave solder temperature (measured at the reed Contact resistance > 1 after 4 ms switch leads) as 270C for 10 seconds. Temperature and Release time > .7 ms (latching or contact sticking) time in excess of the recommended levels may result in Switching different loads involves different life expectancy damage to the reed switch. All of our through-hole reed and reliability data. Further information available upon switches will be compatible with either SAC alloy or request. eutectic soldering process. USA Tel: +(1)973 777 6900 / Fax: +(1) 973 777 8405 Belgium Tel: + 32 (0)12 390400 Page 2 of 5