ds-p ordering information 8 a miniature power relay in ds relay series ds-p relays features 1. compact with high contact rating even with small 10 mm .394 inch (h) x 11 mm .433 inch (w) x 20 mm .787 inch (l) (dimensions, high capacity switching is provided: 1a, 8 a 250 v ac ; 2a and 1a1b, 5 a 250 v ac. 2. high switching capability high contact pressure, low contact bounce, and wiping operation improve resistance to weld bonding. resistant against lamp load and dielectric loading: 1a achieves maximum s witching capacity of 2,000 va (8a 250 v ac). compliance with rohs directive 3. high sensitivity using the same type of high- performance polar magnetic circuits as ds relays, by matching the spring load to the magnetic force of attraction, greater sensitivity has been achieved. the resultant pick up sensitivity of about 190 mw makes possible direct driving of transistors and chips. 4. high breakdown voltage breakdown voltage has been raised by k eeping the coil and contacts separate. conforms with fcc part 68 5. latching types available 6. wide variation three types of contact arrangement are offered: 1a, 2a, and 1a1b. in addition, each is available in standard and reversed polarity types. 7. sealed construction allows automatic washing. 8. complies with safety standards complies with japan electrical appliance and material safety law requirements for operating 200 v power supply circuits, and complies with ul, csa, and t?v safety standards. typical applications 1. of?e and industrial electronic devices 2. terminal devices of information processing equipment, such as printer, data recorder. 3. of?e equipment (copier, facsimile) 4. measuring instruments 5. nc machines, temperature controllers and programmable logic controllers. about cd-free contacts we have introduced cadmium free type products to reduce environmental hazardous substances. (the suf? ? should be added to the part number) (note: the suf? ? is required only for 1 form a 1 form b contact type. the 1 form a and 2 form a contact type is originally cadmium free, the suf? ? is not required.) please replace parts containing cadmium with cadmium-free products and evaluate them with your actual application before use because the life of a relay depends on the contact material and load. between contact and coil between contacts 3,000 vrms for 1 min. 5,000 v surge breakdown voltage 1,000 vrms for 1 min. 1,500 v surge breakdown voltage dsp coil voltage dc 3, 5, 6, 9, 12, 24 v contact arrangement 1a: 1: 2a: 1 form a 1 form a 1 form b 2 form a operating function nil: l2: single side stable 2 coil latching polarity nil: r: standard polarity reverse polarity contact material ?agsno 2 type f: nil: 1 form a 1 form b 1 form a, 2 form a notes: 1. reverse polarity types available (add suffix-r) 2. ul/csa, t?v approved type is standard. all rights rese r v ed ? c opyright panasonic elect r ic w o r k s co., ltd.
ds-p types standard packing: carton: 50 pcs.; case: 500 pcs. note: reverse polarity type are manufactured by lot upon receipt of order. self-clinching types are also available, please consult us. rating 1. coil data 1) single side stable 2) 2 coil latching contact arrangement nominal coil voltage single side stable 2 coil latching part no. part no. 1 form a 3v dc dsp1a-dc3v dsp1a-l2-dc3v 5v dc dsp1a-dc5v dsp1a-l2-dc5v 6v dc dsp1a-dc6v dsp1a-l2-dc6v 9v dc dsp1a-dc9v dsp1a-l2-dc9v 12v dc dsp1a-dc12v dsp1a-l2-dc12v 24v dc dsp1a-dc24v dsp1a-l2-dc24v 1 form a 1 form b 3v dc dsp1-dc3v-f dsp1-l2-dc3v-f 5v dc dsp1-dc5v-f dsp1-l2-dc5v-f 6v dc dsp1-dc6v-f dsp1-l2-dc6v-f 9v dc dsp1-dc9v-f dsp1-l2-dc9v-f 12v dc DSP1-DC12V-f dsp1-l2-dc12v-f 24v dc dsp1-dc24v-f dsp1-l2-dc24v-f 2 form a 3v dc dsp2a-dc3v dsp2a-l2-dc3v 5v dc dsp2a-dc5v dsp2a-l2-dc5v 6v dc dsp2a-dc6v dsp2a-l2-dc6v 9v dc dsp2a-dc9v dsp2a-l2-dc9v 12v dc dsp2a-dc12v dsp2a-l2-dc12v 24v dc dsp2a-dc24v dsp2a-l2-dc24v nominal coil voltage pick-up voltage (at 20 c 68 f ) drop-out voltage (at 20 c 68 f ) nominal operating current [ 10%] (at 20 c 68 f ) coil resistance [ 10%] (at 20 c 68 f ) nominal operating power max. allowable voltage (at 20 c 68 f ) 3v dc 80%v or less of nominal voltage (initial) 10%v or more of nominal voltage (initial) 100ma 30 ? 300mw 130%v of nominal voltage 5v dc 60ma 83 ? 6v dc 50ma 120 ? 9v dc 33.3ma 270 ? 12v dc 25ma 480 ? 24v dc 12.5ma 1,920 ? nominal coil voltage set voltage (at 20 c 68 f ) reset voltage (at 20 c 68 f ) nominal operating current [ 10%] (at 20 c 68 f ) coil resistance [ 10%] (at 20 c 68 f ) nominal operating power max. allowable voltage (at 20 c 68 f ) set coil reset coil set coil reset coil set coil reset coil 3v dc 80%v or less of nominal voltage (initial) 80%v or less of nominal voltage (initial) 100ma 100ma 30 ? 30 ? 300mw 300mw 130%v of nominal voltage 5v dc 60ma 60ma 83 ? 83 ? 6v dc 50ma 50ma 120 ? 120 ? 9v dc 33.3ma 33.3ma 270 ? 270 ? 12v dc 25ma 25ma 480 ? 480 ? 24v dc 12.5ma 12.5ma 1,920 ? 1,920 ? all rights rese r v ed ? c opyright panasonic elect r ic w o r k s co., ltd.
ds-p 2. speci?ations 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 wave is standard shock voltage of 1.2 50 s according to jec-212-1981 *3 re f er to 6. conditions f or ope r ation, t r anspo r t and sto r age mentioned in ambient envi r onment . reference data characteristics item speci?ations contact arrangement 1 form a 1 form a 1 form b 2 form a initial contact resistance, max. max. 30 m ? (by voltage drop 6 v dc 1a) contact material au-?shed agsno 2 type rating nominal switching capacity (resistive load) 8 a 250 v ac, 5a 30v dc 5 a 250 v ac, 5 a 30 v dc max. switching power (resistive load) 2,000 va, 150 w 1,250 va, 150 w max. switching voltage 380 v ac, 125 v dc max. switching current 8 a ac, 5 a dc 5 a ac, dc nominal operating power 300 mw min. switching capacity (reference value)* 1 10m a 5 v dc electrical characteristics insulation resistance (initial) min. 1,000m ? (at 500v dc) measurement at same location as ?nitial breakdown voltage section. breakdown voltage (initial) between open contacts 1,000 vrms for 1min. (detection current: 10ma.) between contact sets 2,000 vrms (1 form a 1 form b, 2 form a) (detection current: 10ma.) between contact and coil 3,000 vrms for 1min. (detection current: 10ma.) surge breakdown voltage* 2 between contacts and coil 5,000 v temperature rise (at 65 c 149 f ) max. 55 c max. 40 c max. 55 c operate time [set time] (at 20 c 68 f ) max. 10 ms [10 ms] (nominal voltage applied to the coil, excluding contact bounce time.) release time [reset time] (at 20 c 68 f ) max. 5 ms [10 ms] (nominal voltage applied to the coil, excluding contact bounce time.) (without diode) mechanical characteristics shock resistance functional min. 196 m/s 2 (half-wave pulse of sine wave: 11 ms; detection time: 10 s.) destructive min. 980 m/s 2 (half-wave pulse of sine wave: 6 ms.) vibration resistance functional 10 to 55 hz at double amplitude of 2 mm (detection time: 10 s.) destructive 10 to 55 hz at double amplitude of 3.5 mm expected life mechanical min. 5 10 7 (at 180 cpm) electrical min. 10 5 (resistive load) conditions conditions for operation, transport and storage* 3 (not freezing and condensing at low temperature) ambient temperature: ?0 c to +60 c ?0 f to +140 f ambient temperature: ?0 c to +65 c ?0 f to +149 f ambient temperature: ?0 c to +60 c ?0 f to +140 f solder heating 250 c 482 f (10s), 300 c 572 f (5s), 350 c 662 f (3s) (soldering depth: 2/3 terminal pitch) max. operating speed 3 cps unit weight approx. 4.5 g .16 oz 1. max. switching capacity 2.-(1) life curve (1 form a 1 form b) 2.-(2) life curve (1 form a 1 form b) 10 0.1 100 1000 contact voltage, v contact current, v 1 10 dc resistive load (1a) dc resistive load (1a1b,2a) ac resistive load (1a) ac resistive load (1a1b,2a) 100 10 012 4 37 65 switching capacity, a no. of operations, 10 4 265 v?30 v ac cos ? = 1 265 v?30 v ac cos ? = 0.4 100 50 10 0.5 1 1 05 switching capacity, a no. of operations, 10 4 30 v dc l/r = 7 ms 30 v dc resistive 3.-(1) coil temperature rise (1 form a) tested sample: dsp1a-dc12v, 5 pcs. 3.-(2) coil temperature rise (1 form a 1 form b) tested sample: DSP1-DC12V, 5 pcs. 3.-(3) coil temperature rise (2 form a) tested sample: dsp2a-dc12v, 5 pcs. 50 60 40 10 20 30 0 80 100 120 8a 0a coil applied voltage, %v coil temperature rise, c 50 60 40 10 20 30 0 80 100 120 5a 0a coil applied voltage, %v coil temperature rise, c 50 60 40 10 20 30 0 80 100 120 5a 0a coil applied voltage, %v coil temperature rise, c all rights rese r v ed ? c opyright panasonic elect r ic w o r k s co., ltd.
ds-p 4.-(1) operate & release time (without diode, 1 form a) tested sample: dsp1a-dc12v, 5 pcs. 4.-(2) operate & release time (without diode, 1 form a 1 form b) tested sample: DSP1-DC12V, 5 pcs. 4.-(3) operate & release time (without diode, 2 form a) tested sample: dsp2a-dc12v, 5 pcs.) 80 100 120 4 3 2 1 0 5 6 7 max. x max. min. coil applied voltage, %v operate & release time, ms x min. operate time release time 80 100 110 0 1 2 3 4 5 6 7 8 9 max. min. x x max. min. coil applied voltage, %v operate & release time, ms operate time release time 80 100 120 0 1 2 3 4 5 6 7 8 9 max. min. x x max. min. coil applied voltage, %v operate & release time, ms operate time release time 4.-(4) operate & release time (with diode, 1 form a) tested sample: dsp1a-dc12v, 5 pcs. 4.-(5) operate & release time (with diode, 1 form a 1 form b) tested sample: DSP1-DC12V, 5 pcs. 4.-(6) operate & release time (with diode, 2 form a) tested sample: dsp2a-dc12v, 5 pcs. 80 100 120 0 1 2 3 4 5 6 7 8 9 x min. max. min. coil applied voltage, %v operate & release time, ms operate time release time max. x 80 100 110 0 1 2 3 4 5 6 7 8 9 min. max. min. max. x coil applied voltage, %v operate & release time, ms operate time release time x 80 100 120 0 1 2 3 4 5 6 7 8 9 max. x min. coil applied voltage, %v operate & release time, ms operate time release time max. min. x 5.-(1) change of pick-up and drop-out voltage (1 form a) tested sample: dsp1a-dc12v, 5 pcs. 5.-(2) change of pick-up and drop-out voltage (1 form a 1 form b) tested sample: DSP1-DC12V, 5 pcs. 5.-(3) change of pick-up and drop-out voltage (2 form a) tested sample: dsp2a-dc12v, 5 pcs. ?0 ?0 0 20 40 60 80 50 ?0 ambient temperature, c pick-up voltage drop-out voltage (%) rate of change ?0 ?0 0 20 40 60 80 50 ?0 ambient temperature, c pick-up voltage drop-out voltage (%) rate of change ?0 ?0 0 20 40 50 ?0 ambient temperature, c pick-up voltage drop-out voltage (%) rate of change 60 80 6.-(1) in?ence of adjacent mounting (1 form a) tested sample: dsp1a-dc12v, 5 pcs. 6.-(2) in?ence of adjacent mounting (1 form a 1 form b) tested sample: DSP1-DC12V, 5 pcs. 6.-(3) in?ence of adjacent mounting (2 form a) tested sample: dsp2a-dc12v, 5 pcs. 1050 5 10 15 5 10 15 rate of change, % a, c relays are not energized a, c relays are energized abc pick-up voltage drop-out voltage inter-relay distance ( ), mm 12 345 6 ? ?0 ? ? ? 0 0 2 4 6 8 10 rate of change, % a, c relays are not energized a, c relays are energized abc pick-up voltage drop-out voltage inter-relay distance ( ), mm 1050 5 10 15 5 10 15 rate of change, % a, c relays are not energized a, c relays are energized abc pick-up voltage drop-out voltage inter-relay distance ( ), mm all rights rese r v ed ? c opyright panasonic elect r ic w o r k s co., ltd.
ds-p dimensions (unit: mm inch ) 1. 1 form a type external dimensions single side stable 2 coil latching general tolerance: 0.3 .012 0.8 0.8 0.3 10.0 10.5 3.5 1.0 20.2 7.62 7.2 1.21 10.16 0.8 0.8 0.3 10.0 10.5 3.5 1.0 1.0 20.2 7.62 7.62 7.2 1.21 2.54 0.3 11.0 7.62 .031 .012 .394 .413 .138 .039 .795 .300 .283 .048 .400 .031 .012 .394 .413 .138 .039 .039 .795 .300 .300 .283 .048 .012 .433 .300 .031 .031 .100 pc board pattern (bottom view) single side stable 2 coil latching tolerance: 0.1 .004 2.54 4-1.2 dia. 2.54 4-.047 dia. .100 .100 2.54 6-1.2 dia. 2.54 6-.047 dia. .100 .100 schematic (bottom view) single side stable (deenergized condition) 2 coil latching (reset condition) 8 1 + 16 5 8 1 + 16 5 2 + 15 2. 1 form a 1 form b type external dimensions single side stable 2 coil latching general tolerance: 0.3 .012 0.8 0.8 0.3 10.0 10.5 3.5 1.0 20.2 7.62 7.2 1.21 10.16 0.8 0.8 0.3 10.0 10.5 3.5 1.0 1.0 20.2 7.62 7.62 7.2 1.21 2.54 0.3 11.0 7.62 .031 .031 .100 .031 .012 .394 .413 .138 .039 .795 .300 .283 .048 .400 .031 .012 .394 .413 .138 .039 .039 .795 .300 .300 .283 .048 .012 .433 .300 pc board pattern (bottom view) single side stable 2 coil latching tolerance: 0.1 .004 6-1.2 dia. 2.54 3 2.54 3 2.54 4 6-.047 dia. .100 3 .100 4 .100 3 8-1.2 dia. 2.54 3 2.54 3 2.54 3 2.54 8-.047 dia. .100 3 .100 3 .100 3 .100 schematic (bottom view) single side stable (deenergized condition) 2 coil latching (reset condition) 8 1 + 16 5 912 1 + 16 2 + 15 85 912 3. 2 form a type external dimensions single side stable 2 coil latching general tolerance: 0.3 .012 0.8 0.8 0.3 10.0 10.5 3.5 1.0 20.2 7.62 7.2 1.21 10.16 0.8 0.8 0.3 10.0 10.5 3.5 1.0 1.0 20.2 7.62 7.62 7.2 1.21 2.54 0.3 11.0 7.62 .031 .031 .100 .031 .012 .394 .413 .138 .039 .795 .300 .283 .048 .400 .031 .012 .394 .413 .138 .039 .039 .795 .300 .300 .283 .048 .012 .433 .300 pc board pattern (bottom view) single side stable 2 coil latching tolerance: 0.1 .004 6-1.2 dia. 2.54 3 2.54 3 2.54 4 6-.047 dia. .100 3 .100 4 .100 3 8-1.2 dia. 2.54 3 2.54 3 2.54 3 2.54 8-.047 dia. .100 3 .100 3 .100 3 .100 schematic (bottom view) single side stable (deenergized condition) 2 coil latching (reset condition) 8 1 + 16 5 912 1 + 16 2 + 15 85 912 all rights rese r v ed ? c opyright panasonic elect r ic w o r k s co., ltd.
ds-p notes for cautions f or us e , see rel a y t e c hnical in f ormation . 1. soldering should be done under the following conditions: 250 c 482 f within 10 s 300 c 572 f within 5 s 350 c 662 f within 3 s 2. cleaning for automatic cleaning, the boiling method is recommended. avoid ultrasonic cleaning which subjects the relays to high frequency vibrations, which may cause the contacts to stick. it is recommended that a ?orinated hydrocarbon or other alcoholic solvents be used. 3. external magnetic ?ld since dy relays are highly sensitive polarized relays, their characteristics will be affected by a strong external magnetic ?ld. avoid using the relay under that condition. 4. coil operating power pure dc current should be applied to the coil. the wave form should be rectangular. if it includes ripple, the ripple factor should be less than 5%. however, check it with the actual circuit since the characteristics may be slightly different. 5. when using, please be aware that the a contact and b contact sides of 1 form a and 1 form b types may go on simultaneously at operate time and release time. all rights rese r v ed ? c opyright panasonic elect r ic w o r k s co., ltd.
ds-p dimensions (unit: mm inch ) fixing and removal method accessories sockets for ds-p relays compliance with rohs directive types and applicable relays specifications type no. applicable relays for dsp1a for dsp1a, dsp1, dsp2a dsp1a-ps dsp1a-psl2 dsp2a-ps dsp2a-psl2 dsp1a relays ok ok ok ok dsp1a-l2 relays ok ok dsp1 relays ok ok dsp1-l2 relays ok dsp2a relays ok ok dsp2a-l2 relays ok item speci?ations breakdown voltage 3,000 vrms between terminals (except for the portion between coil terminals) insulation resistance 1,000 m ? between terminals at 500 v heat resistance 150 c for 1 hour max. continuous current 8 a external dimensions 5.7 0.3 17 0.6 11 0.6 23 0.6 0.3 0.1 7.62 0.3 10.16 0.3 0.8 0.1 0.65 0.1 7.62 0.3 2.54 0.3 3.7 2.61 .224 .012 .669 .024 .433 .024 .906 .024 .012 .004 .300 .012 .400 .012 .031 .004 .026 .004 .300 .012 .100 .012 .146 .103 pc board pattern (bottom view) dsp1a-ps, dsp1a-psl2 te r minal no.2 and 15 are for dsp1a-psl2 only. dsp2a-ps, dsp2a-psl2 te r minal no.2 and 15 are for dsp2a-psl2 only. 12 15 16 58 2.54 2.54 1.2 dia. 047 dia. .100 .100 12 15 16 58 12 9 2.54 2.54 1.2 dia. 047 dia. .100 .100 1. match the direction of relay and socket. 2. both ends of relays are ?ed so tightly that the socket hooks on the top surface of relays. 3. remove the relay, applying force in the direction shown below. 4. in case there is not enough space for ?ger to pick relay up, use screw drivers in the way shown below. notes: 1. exercise care when removing relays. if greater than necessary force is applied at the socket hooks, deformation may alter the dimensions so that the hook will no longer catch, and other damage may also occur. 2. it is hazardous to use ic chip sockets. good no good all rights rese r v ed ? c opyright panasonic elect r ic w o r k s co., ltd.
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