DS2Y RELAYS Miniature Relay FEATURES TYPICAL APPLICATIONS 1.2 Form C contact 1.Telecommunication equipment 2.High sensitivity-200 mW nominal 2.Office equipment operating power 3.Computer peripherals 3.High breakdown voltage 4.Security alarm systems 1500 V FCC surge between open 5.Medical equipment contacts 4.DIP-2C type matching 16 pin IC socket 5.Sealed construction RoHS compliant ORDERING INFORMATION DS2Y-S Operating function Nil:Single side stable Nominal coil voltage DC 3, 5, 6, 9, 12, 24, 48 V Note: UL/CSA approved type is standard. TYPES Single side stable type Contact arrangement Nominal coil voltage Part No. 3 V DC DS2Y-S-DC3V 5 V DC DS2Y-S-DC5V 6 V DC DS2Y-S-DC6V 2 Form C 9 V DC DS2Y-S-DC9V 12 V DC DS2Y-S-DC12V 24 V DC DS2Y-S-DC24V 48 V DC DS2Y-S-DC48V Standard packing: Tube: 50 pcs.; Case: 500 pcs. –1– ASCTB16E 201407-T

DS2Y RATING 1. Coil data Single side stable type Nominal operating Nominal coil Pick-up voltage Drop-out voltage Coil resistance Nominal operating Max. applied voltage voltage (at 20°C 68°F) (at 20°C 68°F) [±10%] c(autr r2e0n°tC 68°F) [±10%] (at 20°C 68°F) power (at 50°C 122°F) 3 V DC 66.7 mA 45 Ω 5 V DC 40 mA 125 Ω 69 VV DDCC 7n0o%miVn aolr v loelstasg oef 1n0o%mVin oarl vmooltraeg oef 3232..32 mmAA 148005 ΩΩ 200 mW 200%V of nominal voltage 12 V DC (Initial) (Initial) 16.7 mA 720 Ω 24 V DC 8.3 mA 2,880 Ω 48 V DC 6.3 mA 7,680 Ω 300 mW 2. Specifications Characteristics Item Specifications Arrangement 2 Form C Contact Initial contact resistance, max. Max. 50 mΩ (By voltage drop 6 V DC 1A) Contact material Ag+Au clad Max. switching power 60 W, 62.5 VA (resistive load) Max. switching voltage 220 V DC, 250 V AC Max. switching current 2 A Rating Max. carrying current 3 A Minimum operating power Approx. 98 mW (147 mW: 48 V) Nominal operating power Approx. 200 mW (300 mW: 48 V) Min. 100MΩ (at 500V DC) Insulation resistance (Initial) Measurement at same location as “Initial breakdown voltage” section. Between open contacts 750 Vrms for 1min. (Detection current: 10mA.) Breakdown voltage Between contact sets 1,000 Vrms for 1min. (Detection current: 10mA.) (Initial) Between contact and coil 1,000 Vrms for 1min. (Detection current: 10mA.) Electrical FCC surge breakdown voltage between contacts characteristics and coil 1,500 V Temperature rise (at 20°C 68°F) Max. 65°C with nominal coil voltage across coil and at nominal switching capacity Operate time [Set time] (at 20°C 68°F) Approx. 4 ms [approx. 3 ms] (Nominal coil voltage applied to the coil, excluding contact bounce time.) Release time [Reset time] (at 20°C 68°F) Approx. 3 ms [approx. 3 ms] (Nominal coil voltage applied to the coil, excluding contact bounce time.) (without diode) Functional Min. 490 m/s2 (Half-wave pulse of sine wave: 11 ms; detection time: 10μs.) Shock resistance Mechanical Destructive Min. 980 m/s2 (Half-wave pulse of sine wave: 6 ms.) characteristics Functional 10 to 55 Hz at double amplitude of 3.3 mm (Detection time: 10μs.) Vibration resistance Destructive 10 to 55 Hz at double amplitude of 5 mm Mechanical Min. 108 Expected life Electrical Min. 5×105 (1 A 30 V DC), Min. 105 (2 A 30 V DC) Ambient temperature: –40°C to +70°C –40°F to +158°F Conditions for operation, transport and storage* Conditions Humidity: 5 to 85% R.H. (Not freezing and condensing at low temperature) Max. operating speed (at rated load) 60 cpm Unit weight Approx. 4g .14oz 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. TX/TX-S/TX-D relay AgPd contact type are available for low level load switching (10V DC, 10mA max. level). *2 Half-wave pulse of sine wave: 11ms; detection time: 10μs *3 Refer to “AMBIENT ENVIRONMENT” in GENERAL APPLICATION GUIDELINES. –2– ASCTB16E 201407-T

DS2Y REFERENCE DATA 1. Maximum switching capacity 2. Coil temperature rise (Single side stable) 3. Operate/release time for single side stable Tested sample: DS2Y-S-DC12V, 5 pcs. (Without diode) Measured portion: Inside the coil Tested sample: DS2Y-S-DC12V, 10 pcs. Ambient temperature: 21°C to 25°C 70°F to 77°F Ambient temperature: 20°C 68°F 1,000 V Operate time 5 Release time 3 A C Contact voltage10100 VV °Temperature rise, 30 20 AA Time, ms 432 MMeeaann vvaalluuee 20 1 10 mA 10 μA 100 mA 1 A 100 110 0 80 100 120 Switching current Coil applied voltage, %V Coil applied voltage, %V 4-(1) Influence of adjacent mounting 4-(2) Influence of adjacent mounting Tested sample: DS2Y-S-DC12V, 10 pcs. Tested sample: DS2Y-S-DC12V, 10 pcs. Ambient temperature: 20°C 68°F Ambient temperature: 20°C 68°F TEST METHOD TEST METHOD 1. Apply nominal voltage to No. (1) and (3) DS2Y 1. Apply nominal voltage to No. (1) and (3) DS2Y relays. relays. 2. Measure pick-up voltage and drop-out voltage of 2. Measure pick-up voltage and drop-out voltage of No. (2) relay when inter-relay distance ( ) changes. No. (2) relay when inter-relay distance ( ) changes. 10 O(1F)F (2) O(3F)F 10 V V e, e, O(1F)F (2) O(3F)F g g ut volta 8 Pick-up voltage ON ON ut volta 8 Pick-up voltage ON ON p-o 6 p-o 6 o o p/Dr OFF OFF p/Dr OFF OFF u 4 u 4 Pick- Drop-out voltage ON ON Pick- Drop-out voltage ON ON 2 2 0 0 5 10 15 5 10 15 .197 .394 .591 .197 .394 .591 Inter-relay distance, mminch Inter-relay distance, mminch DIMENSIONS (mm inch) The CAD data of the products with a CAD Data mark can be downloaded from: http://industrial.panasonic.com/ac/e/ Single side stable CAD Data External dimensions PC board pattern (Copper-side view) Schematic (Bottom view) (Deenergized position) 20 9.9 8-0.9 dia. .787 .390 8-.035 dia. 9 11 13 16 2.54 N.O. N.C. COM – .100 2.54 9.3.366 0.6 .100 .024 7.62 3.4 .300 5.08 5.08 7.62 .0.002.762.084 7.520..0.62.662204 0.0.312 .134 matching 16 pin IC socket DirectioNn. 8Oin.dicNa.6tCio.n*CO4M +1 .200 .200 .300 .300 Tolerance: ±0.1 ±.004 *A polarity bar shows the relay direction. General tolerance: ±0.3 ±.012 For general cautions for use, please refer to the “Cautions for use of Signal Relays” or “General Application Guidelines”. –3– ASCTB16E 201407-T

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: P anasonic: DS2Y-S-DC5V DS2Y-S-DC12V DS2Y-S-DC24V DS2Y-S-DC3V DS2Y-S-DC1.5V DS2Y-S-DC6V DS2Y-S-DC9V DS2Y-S-DC48V DS2Y-S-DC12V-TB DS2Y-S-DC24V-TB DS2Y-S-DC48V-TB DS2Y-S-DC5V-TB