sx (asx) specifications typical applications high sensibility relay with guaranteed low level switching capacity sx relays (asx) 7.4 .291 15.0 .591 8.2 .323 7.4 .291 15.0 .591 max. 10.0 .394 mm inch rohs directive compatibility information http://www.nais-e.com/ features 1. high contact reliability over a long life has been made possible for low level loads. using a low level load (1 mv 10 a to 10 v 10 ma) 10 7 operations were achieved with a static contact resistance of max. 100 m ? (voltage drop of 20 mv, 1 ma, 1 khz) and a dynamic contact resistance of max. 1 ? (measurement delay 10 ms, voltage drop of 20 mv, 1 ma, 1 khz). 2. high sensibility of 50 mw by using the highly ef?ient polar magnetic circuit ?eesaw balance armature mechanism? a rated power consumption of 50 mw (for single side stable type) has been achieved. 3. low thermal electromotive force reducing the heat from the coil enables a thermal electromotive force of 3 v or less. contact notes: #1 this value can change due to the switching frequency, environmental conditions, and desired reliability level, therefore it is recommended to check this with the actual load. #2 for single side stable only. characteristics remarks: * speci?ations will vary with foreign standards certi?ation ratings. * 1 by nominal switching capacity: no. of operations: 10 7 * 2 measurement at same location as "initial breakdown voltage" section. * 3 detection current: 10ma. * 4 nominal voltage applied to the coil, excluding contact bounce time. * 5 by resistive method, nominal voltage applied to the coil; contact carrying current: 10ma. * 6 half-wave pulse of sine wave: 6 ms; detection time: 10 s. * 7 half-wave pulse of sine wave: 6 ms. * 8 detection time: 10 s. * 9 refer to 6. conditions for operation, transport and storage mentioned in ambient envi r onment arrangement 2 form c static contact resistance (during initial and electric life tests)* 1 (by voltage drop of 20 mv 1 ma [1khz]) max. 100 m ? dynamic contact resistance (during initial and electric life tests)* 1 (by voltage drop of 20 mv 1 ma[1 khz], measurement delay 10 ms after applying nominal coil voltage) max. 1 ? contact material stationary contact: agpd+au clad movable contact: agpd rating nominal switching capacity (resistive load) 10 ma 10 vdc max. switching power 0.1 w max. switching voltage 10 vdc max. switching current 10 ma dc min. switching capacity (reference value) #1 10 a 1 mvdc nominal operating power single side stable 50mw (1.5 to 12 v dc) 70mw (24 v dc) 1 coil latching 35mw (1.5 to 12 v dc) 50mw (24 v dc) 2 coil latching 70mw (1.5 to 12 v dc) 150mw (24 v dc) thermal electromotive force, max. (at nominal voltage applied to the coil #2 ) 3 v expected life (min. operations) mechanical (at 750 cpm) 5 10 7 electrical (at 750 cpm) (10 ma 10 v dc resistive load) 10 7 initial insulation resistance* 2 min. 10,000m ? (at 500v dc) initial breakdown voltage* 3 between open contacts 750 vrms for 1min. between contact sets 1,000 vrms for 1min. between contact and coil 1,000 vrms for 1min. operate time [set time]* 4 (at 20 c) max. 5 ms [max. 5 ms] release time (without diode) [reset time]* 4 (at 20 c) max. 5 ms [max. 5 ms] temperature rise* 5 (at 20 c) max. 50 c shock resistance functional* 6 min. 750 m/s 2 {75g] destructive* 7 min. 1,000 m/s 2 {100g] vibration resistance functional* 8 10 to 55 hz at double amplitude of 3.3 mm destructive 10 to 55 hz at double amplitude of 5 mm conditions for operation, transport and storage* 9 (not freezing and condensing at low temperature) ambient temperature ?0 c to 70 c ?0 f to 158 f humidity 5 to 85% r.h. unit weight approx. 2 g .071 oz this relay will be used for the small load for measuring instruments or others where a stable contact resistance is required. all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
sx (asx) ordering information types and coil data (at 20 c 68 f ) (1) standard pc board terminal 1) standard packing: tube: 40 pcs.; case: 1,000 pcs. 2) speci?d value of pick-up, drop-out, set and reset voltage is with the condition of square wave coil pulse. single side stable 1 coil latching 2 coil latching part no. coil rating, v dc pick-up voltage, v dc (max.) (initial) drop-out voltage, v dc (min.) (initial) nominal operating current, ma ( 10%) coil resistance, ? ( 10%) nominal operating power, mw max. allowable voltage, v dc standard pc board terminal asx2001h 1.5 1.2 0.15 33.3 45 50 2.25 asx20003 3 2.4 0.3 16.7 180 50 4.5 asx2004h 4.5 3.6 0.45 11.1 405 50 6.75 asx20006 6 4.8 0.6 8.3 720 50 9 asx20009 9 7.2 0.9 5.6 1,620 50 13.5 asx20012 12 9.6 1.2 4.2 2,880 50 18 asx20024 24 19.2 2.4 2.9 8,229 70 36 part no. coil rating, v dc set voltage, v dc (max.) (initial) reset voltage, v dc (max.) (initial) nominal operating current, ma ( 10%) coil resistance, ? ( 10%) nominal operating power, mw max. allowable voltage, v dc standard pc board terminal asx2101h 1.5 1.2 1.2 23.3 64.3 35 2.25 asx21003 3 2.4 2.4 11.7 257 35 4.5 asx2104h 4.5 3.6 3.6 7.8 579 35 6.75 asx21006 6 4.8 4.8 5.8 1,029 35 9 asx21009 9 7.2 7.2 3.9 2,314 35 13.5 asx21012 12 9.6 9.6 2.9 4,114 35 18 asx21024 24 19.2 19.2 2.1 11,520 50 36 part no. coil rating, v dc set voltage, v dc (max.) (initial) reset voltage, v dc (max.) (initial) nominal operating current, ma ( 10%) coil resistance, ? ( 10%) nominal operating power, mw max. allowable v oltage, v dc standard pc board terminal set coil reset coil set coil reset coil set coil reset coil asx2201h 1.5 1.2 1.2 46.7 46.7 32.1 32.1 70 70 2.25 asx22003 3 2.4 2.4 23.3 23.3 129 129 70 70 4.5 asx2204h 4.5 3.6 3.6 15.6 15.6 289 289 70 70 6.75 asx22006 6 4.8 4.8 11.7 11.7 514 514 70 70 9 asx22009 9 7.2 7.2 7.8 7.8 1,157 1,157 70 70 13.5 asx22012 12 9.6 9.6 5.8 5.8 2,057 2,057 70 70 18 asx22024 24 19.2 19.2 6.3 6.3 3,840 3,840 150 150 36 200a z 1h ex. asx contact arrangement terminal shapeoperating function packing style coil voltage (dc) nil: standard pc board terminal a: surface-mount terminal 2: 2 form c 0: single side stable 1: 1 coil latching 2: 2 coil latching type of operation 0: standard type (b.b.m.) nil: tube packing z: tape and reel packing (piked from 8/9/10/12 pin side) 1h: 1.5v 03 : 3v 4h: 4.5v 06 : 6v 09 : 9v 12 : 12v 24 : 24v note: tape and reel packing symbol ?z?is not marked on the relay. ??type tape and reel packing (picked from 1/3/4/5-pin side) is also available. suffix ??instead of ?? all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
sx (asx) (2) surface-mount terminal 1) standard packing: tube: 40 pcs.; case: 1,000 pcs. tape and reel: 500 pcs.; case: 1,000 pcs. 2) speci?d value of pick-up, drop-out, set and reset voltage is with the condition of square wave coil pulse. single side stable 1 coil latching type 2 coil latching type dimensions mm inch part no. coil rating, v dc pick-up voltage, v dc (max.) (initial) drop-out voltage, v dc (min.) (initial) nominal operating current, ma ( 10%) coil resistance, ? ( 10%) nominal operating power, mw max. allowable voltage, v dc tube packing tape and reel packing asx200a1h asx200a1hz 1.5 1.2 0.15 33.3 45 50 2.25 asx200a03 asx200a03z 3 2.4 0.3 16.7 180 50 4.5 asx200a4h asx200a4hz 4.5 3.6 0.45 11.1 405 50 6.75 asx200a06 asx200a06z 6 4.8 0.6 8.3 720 50 9 asx200a09 asx200a09z 9 7.2 0.9 5.6 1,620 50 13.5 asx200a12 asx200a12z 12 9.6 1.2 4.2 2,880 50 18 asx200a24 asx200a24z 24 19.2 2.4 2.9 8,229 70 36 part no. coil rating, v dc set voltage, v dc (max.) (initial) reset voltage, v dc (max.) (initial) nominal operating current, ma ( 10%) coil resistance, ? ( 10%) nominal operating power, mw max. allowable voltage, v dc tube packing tape and reel packing asx210a1h asx210a1hz 1.5 1.2 1.2 23.3 64.3 35 2.25 asx210a03 asx210a03z 3 2.4 2.4 11.7 257 35 4.5 asx210a4h asx210a4hz 4.5 3.6 3.6 7.8 579 35 6.75 asx210a06 asx210a06z 6 4.8 4.8 5.8 1,029 35 9 asx210a09 asx210a09z 9 7.2 7.2 3.9 2,314 35 13.5 asx210a12 asx210a12z 12 9.6 9.6 2.9 4,114 35 18 asx210a24 asx210a24z 24 19.2 19.2 2.1 11,520 50 36 part no. coil rating, v dc set voltage, v dc (max.) (initial) reset voltage, v dc (max.) (initial) nominal operating current, ma ( 10%) coil resistance, ? ( 10%) nominal operating power, mw max. allowable voltage, v dc tube packing tape and reel packing set coil reset coil set coil reset coil set coil reset coil asx220a1h asx220a1hz 1.5 1.2 1.2 46.7 46.7 32.1 32.1 70 70 2.25 asx220a03 asx220a03z 3 2.4 2.4 23.3 23.3 129 129 70 70 4.5 asx220a4h asx220a4hz 4.5 3.6 3.6 15.6 15.6 289 289 70 70 6.75 asx220a06 asx220a06z 6 4.8 4.8 11.7 11.7 514 514 70 70 9 asx220a09 asx220a09z 9 7.2 7.2 7.8 7.8 1,157 1,157 70 70 13.5 asx220a12 asx220a12z 12 9.6 9.6 5.8 5.8 2,057 2,057 70 70 18 asx220a24 asx220a24z 24 19.2 19.2 6.3 6.3 3,840 3,840 150 150 36 1. pc board terminal single side stable/ 1 coil latching 0.5 .020 1.15 .045 2.54 .100 3.5 .138 0.65 .026 5.08 .200 0.25 .010 15.0 .591 5.08 .200 8.2 .323 7.4 .291 2 coil latching 0.5 .020 1.15 .045 2.54 .100 3.5 .138 0.65 .026 5.08 .200 0.25 .010 15.0 .591 5.08 .200 8.2 .323 7.4 .291 general tolerance: 0.3 .012 pc board pattern 5.08 .200 2.54 .100 8-1.0 dia. 8-.039 dia. 10.16 .400 5.08 .200 2.54 .100 10-1.0 dia. 10-.039 dia. 12.7 .500 tolerance: 0.1 .004 schematic (bottom view) single side stable (deenergized condition) 1 coil latching (reset condition) direction indication 12 10 9 8 1 3 4 5 direction indication 12 10 9 8 1 3 4 5 2 coil latching (reset condition) direction indication 12 10 9 8 7 1 3 4 5 6 all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
sx (asx) reference data 2. surface-mount terminal single side stable/ 1 coil latching 5.08 .200 5.08 .200 2.54 .100 0.65 .026 9.4 0.5 .370 .020 15.0 .591 0.5 .020 8.2 .323 7.4 .291 max.10.0 .394 0.25 .010 1.15 .045 mm inch 2 coil latching 5.08 .200 5.08 .200 2.54 .100 0.65 .026 0.25 .010 9.4 0.5 .370 .020 0.5 .020 8.2 .323 15.0 .591 max.10.0 .394 7.4 .291 1.15 .045 general tolerance: 0.3 .012 suggested mounting pad 5.08 .200 1.0 .039 2.54 .100 3.16 .124 7.24 .285 5.08 .200 1.0 .039 2.54 .100 3.16 .124 7.24 .285 tolerance: 0.1 .004 schematic (top view) single side stable (deenergized condition) 1 coil latching (reset condition) direction indication 12 10 9 8 1 3 4 5 direction indication 12 10 9 8 1 3 4 5 2 coil latching (reset condition) direction indication 12 10 9 8 7 1 3 4 5 6 1. switching capacity range 2-(1). change in dynamic contact resistance (10 ma 10 v dc resistive load) tested: asx20012, quantity: n=10 operating frequency: 750 cpm measured condition: 10 ms after applying nominal coil voltage, using voltage drop of 20 mv, 1 ma, 1 khz. 2-(2). change in dynamic contact resistance (10 a 1 mv dc resistive load) tested: asx20012, quantity: n=10 operating frequency: 750 cpm measured condition: 10 ms after applying nominal coil voltage, using voltage drop of 20 mv, 1 ma, 1 khz. 10ma 10 a 1mv 10v contact voltage contact current 1,0000 min. 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 max. no. of operations, 10 4 contact resistance, ? 2,0001,0000 min. 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 max. no. of operations, 10 4 contact resistance, ? 3-(1). change in static contact resistance (10 ma 10 v dc resistive load) tested: asx20012, quantity: n=10 operating frequency: 750 cpm 3-(2). change in static contact resistance (10 a 1 mv dc resistive load) tested: asx20012, quantity: n=10 operating frequency: 750 cpm 1,000 0 10 20 30 40 50 60 70 80 90 0 max. min. max. min. 0 10 20 30 40 50 60 80 90 100 no. of operations, 10 4 contact resistance, m ? n.c. side contact n.o. side contact 2,0001,000 0 10 20 30 40 50 60 70 80 90 0 max. min. max. min. 0 10 20 30 40 50 60 80 90 100 no. of operations, 10 4 contact resistance, m ? n.c. side contact n.o. side contact all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
sx (asx) notes for cautions f or us e , see rel a y t e c hnical in f ormation . 1. packing style 1) the relay is packed in a tube with the relay orientation mark on the left side, as shown in the ?ure below. 2) tape and reel packing (1) tape dimensions mm inch (2) dimensions of plastic reel mm inch orientation (indicates pin no.1)stripe stopper (gray) stopper (green) 10.0 .394 16.0 sx relays tape coming out direction .630 4.0 .157 24.0 0.3 .945 .012 0.2 10.8 .008 .425 0.4 .016 relay polarity bar (z type) 2.0 .079 11.5 .453 15.5 .610 1.75 .069 .059 dia. +.004 0 1.5 dia. +0.1 0 21 0.8 dia. .827 .031 dia. 13 0.2 dia. .512 .008 dia. 24.4 .961 +2 0 +.079 0 100 1 dia. 3.937 .039 dia. 2.0 0.2 .079 .008 370 2 dia. 14.567 .079 dia. 2.0 0.5 .079 .020 all rights rese r v ed c o p y r i gh t matsushita elect r ic w o r k s , ltd.
|
