MINIATURE RELAY 2 POLES--1 to 2 A (FOR SIGNAL SWITCHING) RY SERIES RoHS compliant n FEATURES Ultra high sensitivity UL, CSA recognized l Conforms to FCC rules and regulations Part 68 --Surge strength 1,500 V l High dielectric strength type available (RY-WF type) l Contact arrangement MBB type available (RY-D type) l High reliability-bifurcated contacts l Wide operating range l DIL pitch terminals l Plastic sealed type l RoHS compliant since date code: 0438B9 Please see page 8 for more information l l n ORDERING INFORMATION [Example] (a) (b) RY - 12 WF - K (a) ( * ) (b) (c) (d) Series Name Nominal Voltage (c) Coil and Contact Function (d) Enclosure RY : RY Series Refer to the COIL DATA CHART W : High sensitive type WZ : Nominal 0.5 W type WF : High dielectric strength type WFZ : 2 A type D : 2 FORM D (2 MBB type) K : Plastic sealed type Note: Actual marking omits the hyphen (-) of (*) For movable and stationary contact with gold overlay type, add suffix "-OH". 1 RY SERIES n COIL DATA CHART 2 A Type High Dielectric Strength 500 mW Type High Sensitive Type MODEL Nominal voltage Coil resistance (10%) Must operate voltage Must release voltage Nominal power RY-4.5 W-K 4.5 VDC 135 3.2 VDC 0.23 VDC 150 mW RY- 5 W-K 5 VDC 165 3.6 VDC 0.25 VDC 150 mW RY- 6 W-K 6 VDC 240 4.3 VDC 0.3 VDC 150 mW RY- 9 W-K 9 VDC 540 6.4 VDC 0.45 VDC 150 mW RY- 12 W-K 12 VDC 960 8.5 VDC 0.6 VDC 150 mW RY- 18 W-K 18 VDC 1,620 12.6 VDC 0.9 VDC 200 mW RY- 24 W-K 24 VDC 2,880 16.8 VDC 1.2 VDC 200 mW RY- 48 W-K 48 VDC 7,680 32.6 VDC 2.4 VDC 300 mW RY- 3 WZ-K 3 VDC 18 1.5 VDC 0.15 VDC 500 mW RY-4.5 WZ-K 4.5 VDC 36 2.25 VDC 0.23 VDC 560 mW RY- 5 WZ-K 5 VDC 45 2.5 VDC 0.25 VDC 560 mW RY- 6 WZ-K 6 VDC 66 3.0 VDC 0.3 VDC 550 mW RY- 9 WZ-K 9 VDC 140 4.5 VDC 0.45 VDC 580 mW RY- 12 WZ-K 12 VDC 280 6.0 VDC 0.6 VDC 510 mW RY- 18 WZ-K 18 VDC 560 9.0 VDC 0.9 VDC 580 mW RY- 24 WZ-K 24 VDC 1,070 12.0 VDC 1.2 VDC 540 mW RY- 48 WZ-K 48 VDC 4,000 24.0 VDC 2.4 VDC 580 mW RY- 5 WF-K 5 VDC 56 3.3 VDC 0.25 VDC 450 mW RY- 6 WF-K 6 VDC 80 4.0 VDC 0.3 VDC 450 mW RY- 9 WF-K 9 VDC 180 6.0 VDC 0.45 VDC 450 mW RY- 12 WF-K 12 VDC 320 8.0 VDC 0.6 VDC 450 mW RY- 18 WF-K 18 VDC 720 12.0 VDC 0.9 VDC 450 mW RY- 24 WF-K 24 VDC 1,260 15.9 VDC 1.2 VDC 450 mW RY- 48 WF-K 48 VDC 5,000 33.0 VDC 2.4 VDC 460 mW RY- 3 WFZ-K 3 VDC 18 1.9 VDC 0.15 VDC 500 mW RY-4.5 WFZ-K 4.5 VDC 36 2.9 VDC 0.23 VDC 560 mW RY- 5 WFZ-K 5 VDC 45 3.2 VDC 0.25 VDC 560 mW RY- 6 WFZ-K 6 VDC 66 3.8 VDC 0.3 VDC 550 mW RY- 9 WFZ-K 9 VDC 140 5.7 VDC 0.45 VDC 580 mW RY- 12 WFZ-K 12 VDC 280 7.6 VDC 0.6 VDC 510 mW RY- 18 WFZ-K 18 VDC 560 11.4 VDC 0.9 VDC 580 mW RY- 24 WFZ-K 24 VDC 1,070 15.2 VDC 1.2 VDC 540 mW RY -48 WFZ-K 48 VDC 4,000 36.0 VDC 2.4 VDC 580 mW Note : All values in the table are measured at 20C. RY SERIES Continuous (MBB) Type MODEL Nominal voltage Coil resistance (10%) Must operate voltage Must release voltage Nominal power RY-4.5 D-K 4.5 VDC 45 3.0 VDC 0.23 VDC 450 mW RY- 5 D-K 5 VDC 55 3.3 VDC 0.25 VDC 450 mW RY- 6 D-K 6 VDC 80 3.95 VDC 0.3 VDC 450 mW RY- 9 D-K 9 VDC 180 5.9 VDC 0.45 VDC 450 mW RY- 12 D-K 12 VDC 320 7.9 VDC 0.6 VDC 450 mW RY- 18 D-K 18 VDC 720 11.8 VDC 0.9 VDC 450 mW RY- 24 D-K 24 VDC 1,280 15.8 VDC 1.2 VDC 450 mW RY- 48 D-K 48 VDC 4,800 31.8 VDC 2.4 VDC 480 mW Note : All values in the table are measured at 20C. RY SERIES n SPECIFICATIONS Item High 500 mW Sensitive Type Type Contact RY-( ) W-K Arrangement High Continuous Dielectric 2 A Type (MBB) Strength Type RY-( ) WZ-K 2 form C (DPDT) RY-( ) WF-K 2 Form D (2 MBB) Material Gold overlay silver-palladium Gold overlay silver-nickel Style Bifurcated (cross bar) Resistance (initial) Maximum 100 m (at 1 A 6 VDC) Maximum Carrying Current 1.25 A Rating (resistive) RY-( ) WFZ-K RY-( ) D-K 2 A 1 A 24 VDC 0.25 A 120 VAC 1 A 24 VD 0.5 A 120 VAC Maximum Switching Power 60 VA/24 W Maximum Switching Voltage 120 VAC, 60 VDC Maximum Switching Current 1A Minimum Switching Load* 0.01 mA 10 mVDC 1 30 VA/24 W Gold overlay silver-palladium Single 0.6 A 2 A 30 VDC 0.15 A 48 VDC 0.5 A 125 VAC 0.3 A 120 VAC 62.5 VA/60 W 36 VA/7.2 W 125 VAC, 150 VDC 120 VAC, 60 VDC 2 A 0.6 A 0.1 mA 10 mVDC Capacitance (at 10MHz) Approx. 0.9 pF (between open contacts) 1.4 pF (adjacent contacts) Approx. 1.9 pF (between coil and contacts) Coil Nominal Power (at 20C) 150 to 300 mW 500 to 580 mW 450 to 460 mW 500 to 580 mW 450 to 480 mW Operate Power (at 20C) 75 to 140 mW 200 to 324 mW 200 to 210 mW Operating Temperature (No frost) -30C to +90C -30C to +60C (refer to the CHARACTERISTIC DATA) -30C to +70C (*+80C) (*2 +65C) Operate (at nominal voltage) Maximum 6 ms Release (at nominal voltage) Maximum 3 ms Mechanical 2 x 107 ops. min. 1 x 107 operations minimum Electrical (at contact rating) 2 x 105 ops. min. (0.5 A 120 VAC) 5 x 105 ops. min. ( 1 A 24 VD C) Vibration 10 to 55 Hz (double amplitude of 1.5 mm) Time Value Life 125 to 145 mW 200 to 210 mW 1 x 106 ops. min. 5 x 105 ops. min. 1 x 105 ops. min. 2 x 105 opsmin. (0.25 A 120 VAC (2 A 30 VDC) (0.3 A 120 VAC) 1 A 24 VDC 5 x 105 ops. min. (0.15 A 48 VDC) Other Misoperation Resistance Endurance 10 to 55 Hz (double amplitude of 4.5 mm) Shock Misoperation 100 m/s2 (111 ms) Resistance Endurance 1,000 m/s2 ( 61 ms) Weight Approximately 5 g *1 Minimum switching loads mentioned above are reference values. Please perform the confirmation test with the actual load before production since reference values may vary according to switching frequencies, environmental conditions and expected reliability levels. *2 48VDC type n INSULATION Item Sensitive Isolation (initial) Minimum 1,000 M (at 500VDC) Dielectric Strength Surge Voltage 500mW open contact 500VAC 1 min., coil and contact/ adjacent contacts 1,000VAC 1 min., High Isolation 1,000VAC 1 min., 2A MBB 500VAC 1 min., 1500V (coil-contact) (10/160 s standard wave) RY SERIES n SAFETY STANDARDS Type Compliance Contact rating UL UL 478, UL 508 E 45026 CSA C22.2 No. 14 LR 35579 Flammability: UL 94-V0 (plastics) [RY-W, RY-WZ] 0.5A, 120VAC (resistive) 1A, 24VDC (resistive) 0.3A, 60VDC (resistive) [RY-WF] 0.25A, 120VAC (resistive) 1A, 24VDC (resistive) 0.3A, 60VDC (resistive) [RY-D] 0.3A, 120VAC (resistive) 0.2A, 60VDC (resistive) [RY-WFZ] (only CSA) 0.5A, 125VAC (resistive) 2A, 30VDC (resistive) 0.6A, 110VDC (resistive) n CHARACTERISTIC DATA RY SERIES n CHARACTERISTIC DATA n REFERENCE DATA RY SERIES n REFERENCE DATA n DIMENSIONS l Dimensions l Schematics (Bottom view) l PC board mounting hole layout (Bottom view) Unit: mm RY SERIES RoHS Compliance and Lead Free Relay Information 1. General Information Relays produced after the specific date code that is indicated on each data sheet are lead-free now. Most of our signal and power relays are lead-free. Please refer to Lead-Free Status Info. (http://www.fujitsu.com/us/downloads/MICRO/fcai/relays/lead-free-letter.pdf) l Lead free solder paste currently used in relays is Sn-3.0Ag-0.5Cu. l All signal and most power relays also comply with RoHS. Please refer to individual data sheets. Relays that are RoHS compliant do not contain the 5 hazardous materials that are restricted by RoHS directive (lead, mercury, chromium IV, PBB, PBDE). l It has been verified that using lead-free relays in leaded assembly process will not cause any problems (compatible). l "LF" is marked on each outer and inner carton. (No marking on individual relays). l To avoid leaded relays (for lead-free sample, etc.) please consult with area sales office. l We will ship leaded relays as long as the leaded relay inventory exists. Note: Cadmium was exempted from RoHSon October 21, 2005. (Amendment to Directive 2002/95/EC) l 2. Recommended Lead Free Solder Profile l Recommended solder paste Sn-3.0Ag-0.5Cu. Reflow Solder condition Flow Solder condition: Pre-heating: Soldering: maximum 120C dip within 5 sec. at 260C soler bath Solder by Soldering Iron: Soldering Iron Temperature: maximum 360C Duration: maximum 3 sec. We highly recommend that you confirm your actual solder conditions 3. Moisture Sensitivity l Moisture Sensitivity Level standard is not applicable to electromechanical realys. 4. Tin Whisker l Dipped SnAgCu solder is known as low risk tin whisker. No considerable length whisker was found by our in house test. RY SERIES Fujitsu Components International Headquarter Offices Japan Fujitsu Component Limited Gotanda-Chuo Building 3-5, Higashigotanda 2-chome, Shinagawa-ku Tokyo 141, Japan Tel: (81-3) 5449-7010 Fax: (81-3) 5449-2626 Email: promothq@ft.ed.fujitsu.com Web: www.fcl.fujitsu.com Europe Fujitsu Components Europe B.V. Diamantlaan 25 2132 WV Hoofddorp Netherlands Tel: (31-23) 5560910 Fax: (31-23) 5560950 Email: info@fceu.fujitsu.com Web: emea.fujitsu.com/components/ North and South America Fujitsu Components America, Inc. 250 E. Caribbean Drive Sunnyvale, CA 94089 U.S.A. Tel: (1-408) 745-4900 Fax: (1-408) 745-4970 Email: components@us.fujitsu.com Web: http://www.fujitsu.com/us/services/edevices/components/ Asia Pacific Fujitsu Components Asia Ltd. 102E Pasir Panjang Road #01-01 Citilink Warehouse Complex Singapore 118529 Tel: (65) 6375-8560 Fax: (65) 6273-3021 Email: fcal@fcal.fujitsu.com Web: http://www.fujitsu.com/sg/services/micro/components/ (c)2008 Fujitsu Components America, Inc. All rights reserved. All trademarks or registered trademarks are the property of their respective owners. Fujitsu Components America or its affiliates do not warrant that the content of datasheet is error free. In a continuing effort to improve our products Fujitsu Components America, Inc. or its affiliates reserve the right to change specifications/datasheets without prior notice. Rev. January 18, 2008.