RA4-D12W-K

MINIATURE RELAY 4 POLES—1 to 2 A (FOR SIGNAL SWITCHING) RA4 SERIES n FEATURES l l l RoHS compliant 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 RoHS compliant since date code: 0418H Please see page 7 for more information To be – D (c) n ORDERING INFORMATION [Example] (a) (b) (c) (d) (e) (f ) RA4 L (a) (b) 12 W (d) (e) Di sc – K (f ) Series Name Operation Function Number of Coil Nominal Voltage Contact Enclosure RA4 : RA4 Series Nil : Standard type L : Latching type on Nil : Single winding type D : Double winding type W : Bifurcated type K : Plastic sealed type Refer to the COIL DATA CHART Ti nu Note: For movable and stationary contact with gold overlay type, add suffix ““-OH””. eD 1 RA4 SERIES n COIL DATA CHART MODEL RA4-1.5 W-K RA4- 3 W-K RA4-4.5 W-K Standard Type RA4- 5 W-K RA4- 6 W-K RA4- 9 W-K Nominal voltage 1.5 VDC 3 VDC 4.5 VDC 5 VDC 6 VDC 9 VDC 12 VDC 18 VDC Coil resistance (±10%) 11Ω 45Ω 100Ω 125Ω 180Ω 405Ω 720Ω 1,620Ω 2,880Ω 11,520Ω Must operate voltage*1 +1.0 VDC +2.1 VDC +3.1 VDC +3.5 VDC +4.2 VDC +6.3 VDC +8.4 VDC +12.6 VDC +16.8 VDC +33.6 VDC Must release voltage*1 +0.15 VDC +0.3 VDC +0.45 VDC +0.5 VDC +0.6 VDC +0.9 VDC +1.2 VDC +1.8 VDC +2.4 VDC +4.8 VDC Nominal power 200 mW 200 mW 200 mW 200 mW 200 mW 200 mW 200 mW 200 mW 200 mW 200 mW To RA4- 12 W-K RA4- 18 W-K RA4- 24 W-K RA4- 48 W-K Note: *1 Specified values are subject to pulse wave voltage. All values in the table are measured at 20°C. be 24 VDC 48 VDC Di sc on Ti nu eD 2 RA4 SERIES n COIL DATA CHART MODEL RA4L-1.5 W-K Single Winding Latching Type RA4L- 3 W-K RA4L-4.5 W-K RA4L- 5 W-K Nominal voltage 1.5 VDC 3 VDC 4.5 VDC 5 VDC 6 VDC 9 VDC 12 VDC Coil resistance (±10%) 25Ω 100Ω 225Ω 278Ω 400Ω 900Ω 1,600Ω 3,600Ω 6,400Ω 25,600Ω P S P 12.5Ω 12.5Ω 50Ω 50Ω Set voltage*1 +1.0 VDC +2.1 VDC +3.1 VDC +3.5 VDC +4.2 VDC +6.3 VDC +8.4 VDC +12.6 VDC +16.8 VDC +33.6 VDC +1.0 VDC +1.0 VDC +2.1 VDC 180 mW +2.1 VDC 180 mW +3.1 VDC 180 mW Reset voltage*1 –1.0 VDC –2.1 VDC –3.1 VDC –3.5 VDC –4.2 VDC –6.3 VDC –8.4 VDC –12.6 VDC –16.8 VDC –33.6 VDC Nominal power 90 mW 90 mW 90 mW 90 mW 90 mW 90 mW 90 mW 90 mW 90 mW 90 mW 180 mW To RA4L- 6 W-K RA4L- 9 W-K RA4L- 12 W-K RA4L- 18 W-K RA4L- 24 W-K RA4L- 48 W-K RA4L-D1.5 W-K RA4L-D 3 W-K RA4L-D4.5 W-K Double Winding Latching Type RA4L-D 5 W-K RA4L-D 6 W-K RA4L-D 9 W-K RA4L-D 12 W-K RA4L-D 18 W-K RA4L-D 24 W-K RA4L-D 48 W-K be 18 VDC 24 VDC 48 VDC 1.5 VDC 3 VDC 4.5 VDC 5 VDC Di sc S P 113Ω S 113Ω P 139Ω S 139Ω 200Ω 200Ω 450Ω 450Ω 800Ω 800Ω P S P S P S P 1,800Ω S 1,800Ω P 3,200Ω S 3,200Ω P 12,800Ω S 12,800Ω 6 VDC 9 VDC 12 VDC 18 VDC 24 VDC 48 VDC on +3.1 VDC +3.5 VDC +4.2 VDC +6.3 VDC Ti +8.4 VDC +12.6 VDC +16.8 VDC nu +3.5 VDC 180 mW 180 mW 180 mW 180 mW +4.2 VDC +6.3 VDC +8.4 VDC +12.6 VDC +16.8 VDC +33.6 VDC +33.6 VDC eD 180 mW 180 mW Note: *1 Specified values are subject to pulse wave voltage. All values in the table are measured at 20°C. P: Primary coil S: Secondary coil  RA4 SERIES n SPECIFICATIONS Item Contact Arrangement Material Style Resistance (initial) Rating (resistive) Maximum Carrying Current Maximum Switching Power Maximum Switching Voltage Maximum Switching Current Minimum Switching Load* Capacitance (10 MHz) Coil 1 Standard Type RA4-( ) W-K 4 form C (4PDT) Single Winding Latching Type RA4L-( ) W-K Double Winding Latching Type RA4L-D ( ) W-K Gold overlay silver palladium Bifurcated (cross bar) Maximum 100 mΩ (at 1 A 6 VDC) 0.5 A 120 VAC or 1 A 24 VDC 2A 60 VA, 24 W 250 VAC, 220 VDC 2A 0.01 mA 10 mVDC Approximately 1.4 pF (between open contacts), 1.3 pF (adjacent contacts) Approximately 2.4 pF (between coil and contacts) 200 mW 100 mW To Time Value Life Other Nominal Power (at 20°C) Operate Power (at 20°C) Operating Temperature be Operate (at nominal voltage) Mechanical Electrical Vibration Misoperation Resistance Endurance Shock Misoperation Resistance Endurance Weight Di –40°C to +80°C (no frost) (refer to the CHARATERISTIC DATA) Maximum 6 ms 7 Release (at nominal voltage) Maximum 4 ms 2 × 10 operations minimum sc 90 mW 45 mW 180 mW 90 mW 2 × 105 ops. min. (0.5 A 120 VAC), 5 × 105 ops. min. (1 A 24 VDC) 10 to 55 Hz (double amplitude of 3.3 mm) 10 to 55 Hz (double amplitude of 5.0 mm) 00 m/s2 (11 ±1 ms) 1,000 m/s2 ( 6 ±1 ms) Approximately 6.4 g on Maximum 6 ms (set) Maximum 6 ms (reset) Ti nu *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. eD n INSULATION Item Isolation (initial) Dielectric Strength open contacts coil and contacts/ adjacent contact Standard 1,500VAC 1 min. 1,500VAC 1 min. 1500V (coil-contact) (10/160 µs standard wave) Contact rating Flammability: UL 94-V0 (plastics) 0.5A, 120VAC (resistive) 2A, 0VDC (resistive) 0.5A, 60VDC (resistive) 4 Single latch Double latch Minimum 1,000 MΩ (at 500VDC) Surge Voltage n SAFETY STANDARDS Type UL CSA Compliance UL 478, UL 508 E 45026 C22.2 No. 14 LR 5579 RA4 SERIES n CHARACTERISTIC DATA To be Di sc n REFERENCE DATA on Ti nu eD 5 RA4 SERIES To be n DIMENSIONS Di l Dimensions sc l Schematics (Bottom View) RA4, RA4L type (Non-latching type, single winding latching type) on Ti l PC board mounting hole layout (Bottom view) nu RA4L-D type (Double winding latching type) eD Unit: mm 6 RA4 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 To 2. Recommended Lead Free Solder Profile l Recommended solder paste Sn-3.0Ag-0.5Cu. be Reflow Solder condtion Flow Solder condtion: Pre-heating: Soldering: Di maximum 120˚C dip within 5 sec. at 260˚C soler bath sc on Solder by Soldering Iron: Soldering Iron Temperature: maximum 360˚C Duration: maximum 3 sec. Ti nu We highly recommend that you confirm your actual solder conditions eD 3. Moisture Sensitivity l Moisture Sensitivity Level standard is not applicable to electromechanical realys. Dipped SnAgCu solder is known as low risk tin whisker. No considerable length whisker was found by our in house test. 4. Tin Whisker l 7 RA4 SERIES Fujitsu Components International Headquarter Offices Japan Fujitsu Component Limited Gotanda-Chuo Building -5, Higashigotanda 2-chome, Shinagawa-ku Tokyo 141, Japan Tel: (81-) 5449-7010 Fax: (81-3) 5449-2626 Email: promothq@ft.ed.fujitsu.com Web: www.fcl.fujitsu.com 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/ Europe Fujitsu Components Europe B.V. Diamantlaan 25 212 WV Hoofddorp Netherlands Tel: (1-2) 5560910 Fax: (31-23) 5560950 Email: info@fceu.fujitsu.com Web: emea.fujitsu.com/components/ Asia Pacific Fujitsu Components Asia Ltd. 102E Pasir Panjang Road #01-01 Citilink Warehouse Complex Singapore 118529 Tel: (65) 675-8560 Fax: (65) 6273-3021 Email: fcal@fcal.fujitsu.com Web: http://www.fujitsu.com/sg/services/micro/components/ ©2009 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. June 30, 2009. To be Di sc on Ti nu eD 8