DS2Y DS2Y MINIATURE RELAY RELAYS FEATURES 9.9 20 .390 .787 2 Form C contact 9.3 High sensitivity-200 mW nominal operating power .366 High breakdown voltage 1500 V FCC surge between open contacts DIP-2C type matching 16 pin IC socket Sealed construction mm inch SPECIFICATIONS Contact Characteristics (at 20C 68F) 1 Arrangement 2 Form C Initial insulation resistance* Min. 100 M (at 500 V DC) Initial contact resistance, max. Between open contacts 750 Vrms Initial 50 m (By voltage drop 6 V DC 1 A) breakdown Between contact sets 1,000 Vrms 2 Contact material Gold-clad sliver voltage* Between contact and coil 1,000 Vrms Max. switching power 60 W, 62.5 VA FCC surge voltage 1,500 V Max. switching voltage 220 V DC, 250 V AC between contacts and coil Rating 3 (resistive) Max. switching current 2 A Operate time* (at nominal voltage) Approx. 4 ms 3 Max. carrying current 3 A Release time* (at nominal voltage) Approx. 3 ms 8 3 Mechanical 110 Set time* (latching) (at nominal voltage) Approx. 3 ms Expected 5 3 life (min. 1 A 30 V DC 510 Reset time* (latching) (at nominal voltage) Approx. 3 ms Electrical operations) 5 2 A 30 V DC 110 Max. 65C with nominal Temperature rise voltage across coil and at Coil (polarized) (at 20C 68F) nominal switching capacity 4 2 Approx. 98 mW Functional* Min. 490 m/s 50 G Minimum operating power Shock resistance (147 mW: 48 V) Single side 5 2 Destructive* Min. 980 m/s 100 G stable Approx. 200 mW 10 to 55 Hz Nominal operating power 6 (300 mW: 48 V) Functional* at double amplitude of 3.3 mm Vibration resistance Approx. 88 mW 10 to 55 Hz Minimum set and reset power (177 mW: 48 V) Destructive 2 coil at double amplitude of 5 mm latching Approx. 180 mW Conditions for operation, Ambient 40C to +70C Nominal set and reset power (360 mW: 48 V) 7 transport and storage* temp. 40F to +158F Remarks (Not freezing and condens- Humidity 5 to 85% R.H. * Specications will vary with foreign standards certication ratings. ing at low temperature) 1 * Measurement at same location as Initial breakdown voltage section Unit weight Approx. 4 g .14 oz 2 * Detection current: 10mA 3 * Excluding contact bounce time FCC (Federal Communication Commission) requests following standard as 4 * Half-wave pulse of sine wave: 11ms, detection time: 10s Breakdown Voltage specication. 5 * Half-wave pulse of sine wave: 6ms 6 * Detection time: 10s 7 * Refer to 6. Conditions for operation, transport and storage mentioned in AMBIENT ENVIRONMENT 1500V 750V 10 s 160 s TYPICAL APPLICATIONS ORDERING INFORMATION Telecommunication equipment Ex DS2Y-S L2 DC12 V R Ofce equipment Computer peripherals Operating function Coil voltage Polarity Security alarm systems Medical equipment Nil: Single side stable DC 1.5, 3, 5, 6, Nil: Standard polarity L2: 2 coil latching 9, 12, 24, 48 V R: Reverse polarity (Notes) 1. Standard packing: Carton: 50 pcs. Case: 500 pcs. 2. 1 coil latching type available. DS2Y TYPES AND COIL DATA (at 20C 68F) Single side stable Nominal Pick-up Drop-out Nominal operating Nominal Maximum allowable Coil resistance, voltage, Part No. voltage, voltage, current operating voltage, V DC (10%) V DC V DC (max.) V DC (min.) mA (10%) power mW (at 50C 122F) 1.5 DS2Y-S-DC1.5V 1.05 0.15 132.7 11.3 200 3 3 DS2Y-S-DC3V 2.10 0.3 66.7 45 200 6 5 DS2Y-S-DC5V 3.5 0.5 40 125 200 10 6 DS2Y-S-DC6V 4.2 0.6 33.3 180 200 12 9 DS2Y-S-DC9V 6.3 0.9 22.2 405 200 18 12 DS2Y-S-DC12V 8.4 1.2 16.7 720 200 24 24 DS2Y-S-DC24V 16.8 2.4 8.3 2,880 200 48 48 DS2Y-S-DC48V 33.6 4.8 6.3 7,680 300 86 (Note) Standard packing: Carton: 50 pcs. Case: 500 pcs. 2 coil latching Nominal operating Coil resistance, Nominal operating Nominal Maximum allowable Reset set, current mA (10%) (10%) power, mW voltage, Part No. voltage, V DC V DC (max.) V DC (at 50C 122F) Set Reset Set Reset Set Reset 1.5 DS2Y-SL2-DC1.5V 1.05 120 120 12.5 12.5 180 180 3 3 DS2Y-SL2-DC3V 2.1 60 60 50 50 180 180 6 5 DS2Y-SL2-DC5V 3.5 36 36 139 139 180 180 10 6 DS2Y-SL2-DC6V 4.2 30 30 200 200 180 180 12 9 DS2Y-SL2-DC9V 6.3 20 20 450 450 180 180 18 12 DS2Y-SL2-DC12V 8.4 15 15 800 800 180 180 24 24 DS2Y-SL2-DC24V 16.8 7.5 7.5 3,200 3,200 180 180 48 48 DS2Y-SL2-DC48V 33.6 7.5 7.5 6,400 6,400 360 360 72 (Note) Standard packing: Carton: 50 pcs. Case: 500 pcs. mm inch DIMENSIONS Single side stable PC board pattern (Copper-side view) Schematic (Bottom view) (Deenergized position) 8-0.9 dia 20 9.9 8-.035 dia .787 .390 9 11 13 16 N.O. N.C. COM 2.54 .100 2.54 9.3 .100 0.6 .366 .024 7.62 .300 3.4 .134 0.6 N.O. N.C. COM + .024 2.0 8 6 4 1 0.3 .078 5.6 .012 0.6 .220 Direction indication* matching 16 pin IC socket .024 5.08 5.08 7.62 7.62 *A polarity bar shows the relay direction200 .200 .300 .300 Tolerance: 0.1 .004 General tolerance: 0.3 .012 2 coil latching PC board pattern (Copper-side view) Schematic (Bottom view) (Reset position) 10-0.9 dia 20 9.9 10-.035 dia .787 .390 9 11 13 15 16 2.54 SET RST COM .100 2.54 9.3 .100 0.6 .366 .024 7.62 .300 3.4 .134 0.6 SET RST COM + + .024 2.0 8 6 4 2 1 0.3 .078 5.6 .012 0.6 .220 matching 16 pin IC socket Direction indication* .024 5.08 5.08 5.08 7.62 2.54 .300 .200 .200 .200 Tolerance: 0.1 .004 *A polarity bar shows the relay direction100 Diagram shows the reset position when General tolerance: 0.3 .012 terminals 2 and 15 are energized. Energize terminals 1 and 16 to transfer contacts. Reset Set