MINIATURE RELAY 2 POLES--1 to 2 A (FOR SIGNAL SWITCHING) RA SERIES RoHS compliant n FEATURES l l l l l l l l l l Ultra high sensitivity High reliability-bifurcated contacts Conforms to FCC rules and regulations Part 68 --Dielectric strength 1,500 VAC between coil and contacts --Surge strength 1,500 V UL, CSA recognized Wide operating range DIL pitch terminals Plastic sealed type Latching type available Dial-pulse relay available RoHS compliant since date code: 0418H Please see page 7 for more information n ORDERING INFORMATION [Example] RA (a) L - D (b) (*) (c) 12 W (d) (e) - K (f ) (a) Series Name (b) Operation Function RA : RA Series (c) Number of Coil Nil : Single winding type D : Double winding type Nil : Standard type L : Latching type (d) Nominal Voltage Refer to the COIL DATA CHART (e) Contact W : Bifurcated type (f ) Enclosure K : Plastic sealed type Note: Actual marking omits the hyphen (-) of (*) For movable and stationary contact with gold overlay type, add suffix ""-OH"". n SAFETY STANDARD AND FILE NUMBERS UL478, 508 (File No. E45026) C22.2 No. 14 (File No. LR35579) Please request when the approval markings are required on the cover. Nominal voltage 1.5 to 48 VDC 0.5 A 2A 0.5 A Contact rating 120 VAC 30 VDC 60 VDC resistive 1 RA SERIES n SPECIFICATIONS Item Contact Standard Type Single Winding Latching Type Double Winding Latching Type RA-( ) W-K RAL-( ) W-K RAL-D ( ) W-K Arrangement 2 form C (DPDT) Material Gold overlay silver alloy Style Bifurcated Resistance (initial) Maximum 100 m (at 1 A 6 VDC) Rating (resistive) 0.5 A 120 VAC or 1 A 24 VDC Maximum Carrying Current 2A Maximum Switching Power 60 VA, 24 W Maximum Switching Voltage 250 VAC, 220 VDC Maximum Switching Current 2A Minimum Switching Load*1 0.01 mA 10 mVDC Capacitance (10 MHz) Approximately 1.5 pF (between open contacts), 1.0 pF (adjacent contacts) Approximately 1.7 pF (between coil and contacts) Nominal Power (at 20C) 0.15 to 0.2 W 0.075 to 0.2 W 0.15 to 0.2 W Operate Power (at 20C) 0.07 to 0.09 W 0.04 to 0.05 W Operating Temperature -40C to +80C (no frost) (refer to the CHARACTERISTIC DATA) Operate (at nominal voltage) Maximum 6 ms Maximum 6 ms (set) Release (at nominal voltage) Maximum 4 ms Resistance (at 500 VDC) Minimum 1,000 M between open contacts Dielectric Strength between adjacent contacts 1,000 VAC 1 minute between coil and contacts 1,500 VAC 1 minute Surge Strength 1,500 V Mechanical 2 x 107 operations minimum Electrical 2 x 105 ops. min. (0.5 A 120 VAC), 5 x 105 ops. min. (1 A 24 VDC) Vibration Misoperation Resistance Endurance 10 to 55 Hz (double amplitude of 5.0 mm) Coil Time Value Insulation Life Other 0.07 to 0.09 W Maximum 6 ms (reset) 1,500 VAC 1 minute 10 to 55 Hz (double amplitude of 5.0 mm) Shock Misoperation Resistance Endurance 500 m/s2 (11 1 ms) 1,000 m/s2 ( 6 1 ms) Weight Approximately 3.7 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. RA SERIES n COIL DATA CHART Standard Type MODEL Nominal voltage Coil resistance (10%) Must operate voltage*1 Must release voltage*1 Nominal power RA-1.5 W-K 1.5 VDC 15 +1.0 VDC +0.15 VDC 150 mW RA- 3 W-K 3 VDC 60 +2.0 VDC +0.3 VDC 150 mW RA-4.5 W-K 4.5 VDC 135 +3.1 VDC +0.45 VDC 150 mW RA- 5 W-K 5 VDC 167 +3.4 VDC +0.5 VDC 150 mW RA- 6 W-K 6 VDC 240 +4.0 VDC +0.6 VDC 150 mW RA- 9 W-K 9 VDC 540 +6.1 VDC +0.9 VDC 150 mW RA- 12 W-K 12 VDC 960 +8.1 VDC +1.2 VDC 150 mW RA- 18 W-K 18 VDC 2,160 +12.3 VDC +1.8 VDC 150 mW RA- 24 W-K 24 VDC 2,880 +16.1 VDC +2.4 VDC 200 mW RA- 48 W-K 48 VDC 11,520 +32.2 VDC +4.8 VDC 200 mW Coil resistance (10%) Set voltage*1 Reset voltage*1 Nominal power Note: *1 Specified values are subject to pulse wave voltage. All values in the table are measured at 20C. Single Winding Latching Type MODEL Nominal voltage RAL-1.5 W-K 1.5 VDC 30 +1.0 VDC -1.0 VDC 75 mW RAL- 3 W-K 3 VDC 120 +2.1 VDC -2.1 VDC 75 mW RAL-4.5 W-K 4.5 VDC 270 +3.1 VDC -3.1 VDC 75 mW RAL- 5 W-K 5 VDC 335 +3.4 VDC -3.4 VDC 75 mW RAL- 6 W-K 6 VDC 480 +4.1 VDC -4.1 VDC 75 mW RAL- 9 W-K 9 VDC 1,080 +6.3 VDC -6.3 VDC 75 mW RAL- 12 W-K 12 VDC 1,920 +8.3 VDC -8.3 VDC 75 mW RAL- 18 W-K 18 VDC 4,320 +12.5 VDC -12.5 VDC 75 mW RAL- 24 W-K 24 VDC 5,760 +16.6 VDC -16.6 VDC 100 mW RAL -48 W-K 48 VDC 11,520 +21.0 VDC -21.0 VDC 200 mW P 15 +1.0 VDC RAL-D1.5 W-K 1.5 VDC S 15 RAL-D 3 W-K 3 VDC P 60 +2.0 VDC S 60 Double Winding Latching Type RAL-D4.5 W-K 4.5 VDC P 135 5 VDC P 167 +3.1 VDC 6 VDC P 240 +3.4 VDC 9 VDC P 540 +4.0 VDC 12 VDC P 960 +6.1 VDC 18 VDC P 2,160 +8.1 VDC 24 VDC P 2,880 +12.3 VDC 48 VDC P 11,520 S 11,520 Note: *1 Specified values are subject to pulse wave voltage. All values in the table are measured at 20C. 150 mW +12.3 VDC +16.1 VDC S 2,880 RAL-D 48 W-K 150 mW +8.1 VDC S 2,160 RAL-D 24 W-K 150 mW +6.1 VDC S 960 RAL-D 18 W-K 150 mW +4.0 VDC S 540 RAL-D 12 W-K 150 mW +3.4 VDC S 240 RAL-D 9 W-K 150 mW +3.1 VDC S 167 RAL-D 6 W-K 150 mW +2.0 VDC S 135 RAL-D 5 W-K 150 mW +1.0 VDC 200 mW +16.1 VDC +32.2 VDC 200 mW +32.2 VDC P: Primary coil S: Secondary coil RA SERIES n CHARACTERISTIC DATA RA SERIES n REFERENCE DATA RA SERIES n DIMENSIONS l Dimensions l Schematics (Bottom View) RA, RAL type (Non-latching type, single winding latching type) l PC board mounting hole layout (Bottom View) RAL-D type (Double winding latching type) Unit: mm RA 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 condtion Flow Solder condtion: 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. RA 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: http://www.fujitsu.com/emea/services/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: marcom@fcai.fujitsu.com Web: http://www.fujitsu.com/us/services/edevices/components/ Asia Pacific Fujitsu Components Asia Ltd. 102E Pasir Panjang Road #04-01 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)2005 Fujitsu Components America, Inc. All rights reserved. All trademarks or registered trademarks are the property off their respective owners. Fujitsu Components America does not warrant that the content of datasheet is error free. In a continuing effort to improve our products Fujitsu Components America, Inc. reserves the right to change specifications/datasheets without prior notice. Rev. 11/08/2005.