dimensions in inches (millimeters) 9300-9400 series surface mount reed relays ideally suited to the needs of automated test equipment, instrumen-tation and telecommunications requirements, cotos 9300 and 9400 series specifcation tables allow you to select the appropriate relay for your particular application if your requirements difer, please consult your local representative or cotos factory to discuss a custom design 9300-9400 series features u high insulation resistance - 10 12 minimum (10 13 ty pic a l) u high reliability, hermetically sealed contacts for long life u molded thermoset body on integral lead frame design u high speed switching compared to electromechanical relays u tape & reel available u ul file #e67117 - contact factory for details u rohs compliant 9300-9400 series/surface mount reed relays 9300 series u load switching (15 watts) and high dielectric strength (500 vdc) between contacts u proven reliable to switch telephone loads (48v, 100ma) 9400 series u small surface mount package (0 225 x 0 550) u low capacitance (contact to shield - 1 1 pf typical) u coaxial shield for 50 impedance excellent for rf and fast rise time pulse switching (up to 2 0 ghz) gull wing 2 j-lead 2 top view gull wing 2 j-lead 2 top view .500 .025 (0.64) .225 (5.72) (12.70) .600 (15.24) .125 (3.18) .100 ty p (2.54) .700 (17.78) .225 (5.72) (0.64) .025 .900 (22.86) .020 .100 ty p (2.54) .700 (17.78) .270 (6.86) .020 (0.51) indicates pin #1 side .240 (6.09) .750 (19.0) max. .018 (0.45) .100 (2.54) indicates pin #1 side .225 (5.71) .020 (0.51) .150 (3.81) .550 (14.0) .500 .025 (0.64) .225 (5.72) (12.70) .600 (15.24) .125 (3.18) .100 ty p (2.54) .700 (17.78) .225 (5.72) (0.64) .025 .900 (22.86) .020 .100 ty p (2.54) .700 (17.78) .270 (6.86) .020 (0.51) indicates pin #1 side .240 (6.09) .750 (19.0) max. .018 (0.45) .100 (2.54) indicates pin #1 side .225 (5.71) .020 (0.51) .150 (3.81) .550 (14.0) ordering information part number 9xxx-xx-xx model number 9301 9401 9402 coil v oltage 05=5 volts 12=12 volts lead style 00=gull wing 20=j-lead 9402 (j lead shown) .225 (5.71) .020 (0.51) .075 (1.90) 9402 end view (j lead shown) 9401 (j lead shown) .150 (3.81) .020 (0.51) .225 (5.71) 9401 end view (j lead shown) .100 (2.54) .018 (0.45) .2 40 (6 .0 9) 9300 9401 (j lead shown) .150 (3.81) .020 (0.51) .225 (5.71) 9301 end view model 9400 model 9300 u for rf graph performance, see rf graphs section of the reed relay technical & application information note tel: (401) 943.2686 | fax: (401) 942.0920 46 | page
model number 9301 9401 9402 parameters test conditions units 1 form a 1 form a 1 form a 50 coaxial coil specs. nom. coil voltage vdc 5 12 5 12 5 12 max. coil voltage vdc 6.5 15.0 6.2 15.0 6.2 15.0 coil resistance +/- 10%, 25 c 350 1000 200 825 200 825 operate voltage must operate by vdc - max. 3.75 9.0 3.75 9.0 3.75 9.0 release voltage must release by vdc - min. 0.4 1.0 0.4 1.0 0.4 1.0 contact ratings switching voltage max dc/peak ac resist. volts 200 200 200 switching current max dc/peak ac resist. amps 0.5 0.5 0.5 carry current max dc/peak ac resist. amps 1.5 1 1 contact rating max dc/peak ac resist. watts 15 10 10 life expectancy-typical 1 signal level 1.0v, 10ma x 10 6 ops. 250 250 250 static contact resistance (max. init.) 50mv, 10ma 0.150 0.125 0.125 dynamic contact resistance (max. init.) 0.5v, 50ma at 100 hz, 1.5 msec 0.200 0.150 0.150 relay specifications insulation resistance (minimum) between all isolated pins at 100v, 25c, 40% rh 10 12 10 12 10 12 capacitance - typical across open contacts no shield shield floating shield guarding pf pf pf 0.7 - - 0.2 - - - 0.4 0.1 open contact to coil no shield shield floating shield guarding pf pf pf 1.4 - - 1.1 - - - 1.1 0.1 contact to shield contacts open, shield floating pf - - 1.1 dielectric strength (minimum) between contacts contacts to shield contacts/shield to coil vdc/peak ac vdc/peak ac vdc/peak ac 500 3 - 1500 300 - 1500 300 1500 1500 operate time - including bounce - typical at nominal coil voltage, 30 hz square wave msec. 0.40 0.40 0.40 release time - typical msec. 0.10 0.20 0.20 notes: 1 consult factory for life expectancy at other switching loads 2 surface mount component processing temperature: 500f / 260c max for 1 min - ute dwell time temperature measured on leads where lead exits molded package 3 higher dielectric strength available, consult factory environmental ratings: storage temp: -35c to + 100c; operating temp: -20c to + 85c all electrical parameters measured at 25c unless otherwise specifed vibration: 20 gs to 2000 hz; shock: 50 gs top view: dot stamped on top of relay refers to pin #1 location 2 4 1 3 2 4 1 3 2 4 1 3 6 5 coto technology, inc. for most recent data visit www.cotorelay.com page | 47
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