UM1 SERIES MINIATURE RELAY 1 POLE, 0.5A (HIGH FREQUENCE SIGNAL SWITCHING) UM1 SERIES n RoHS Compliant FEATURES Subminiature polarized relay l Excellent high frequency characteristics at 900 MHz —Isolation : min. 60 dB (Impedance of —Insertion loss: max. 1 dB the measuring —V.S.W.R. : max. 1.2 devices is 75Ω) l High reliability— Bifurcated contacts — Movable contact: gold overlay — Stationary contact: gold clad l Wide operating range l DIL pitch terminals l Plastic sealed type l Latching type available l RoHS compliant since date code: 0437T2 Please see page 7 for more information l TO } BE M ED EU IN 9 NT 00 O 2 SC CH DI AR IN n ORDERING INFORMATION [Example] UM1 L – D12 W – K (a) (b) (c) (d) (e) (f ) (a) Series Name (b) Operation Function (c) Number of Coil UM1: UM1 Series Nil : Standard type L : Latching type Nil : Single winding type D : Double winding type (d) Nominal Voltage Refer to the COIL DATA CHART (e) Contact W : Bifurcated type (cross bar) (f ) Enclosure K : Plastic sealed type UM1 SERIES n SPECIFICATIONS Standard Type Item UM1-( ) W-K Contact Arrangement1 form C (SPDT) Single Winding Latching Type Double Winding Latching Type UM1L-( ) W-K UM1L-D ( ) W-K Material Gold clad (stationary contact), gold plate (movable contact) Style Bifurcated (cross bar) Resistance (initial) Maximum 100 mΩ Rating (resistive)10 mA 24 VDC 1 W (at 900 MHz) Maximum Carrying Current Maximum Switching Power1 W (DC) 10 W (at 900 MHz) Maximum Switching Voltage Maximum Switching Current100 mA Minimum Switching Load*1 0.01 mA 10 mVDC Isolation Minimum 60 dB (at 900 MHz), impedance of the measuring devices is 75Ω TO 30 VDC Insertion Loss Maximum 1 dB ( at 900 MHz), impedance of the measuring devices is 75Ω V.S.W.R. Maximum 1.2 ( at 900 MHz), impedance of the measuring devices is 75Ω BE Excellent High Frequency Characteristics 0.5 A Nominal Power (at 20°C) 200 to 220 mW 200 mW 400 mW Operate Power (at 20°C)100 to 110 mW 100 mW 200 mW Operating Temperature Time Value Operate (at nominal voltage) Maximum 6 ms Maximum 6 ms (set) Release (at nominal voltage) Maximum 5 ms Maximum 6 ms (reset) ED EU IN 9 NT 00 O 2 SC CH DI AR IN Coil –30°C to +80°C (no frost) M Mechanical1 × 106 operations minimum Electrical 105 operations minimum (at nominal load) Other Vibration Resistance Endurance Shock Resistance Endurance 1,000 m/s2 ( 6 ±1 ms) Weight Life *1 3× –30°C to +60°C (no frost) Misoperation 10 to 55 Hz (double amplitude of 3.3 mm) 10 to 55 Hz (double amplitude of 5.0 mm) Misoperation 500 m/s2 (11 ±1 ms) Approximately 4 g 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. n INSULATION Item Standard Single latch Double latch Isolation (initial) Minimum 1,000 MΩ (at 500VDC) Dielectric Strength 500VAC 1 min., (open contact / contact and shield terminals) 1,000VAC 1 min., (coil contact/ coil and shield terminals) UM1 SERIES n COIL DATA CHART MODEL UM1- 1.5 W-K UM1- Coil resistance (±10%) Must operate voltage*1 Must release voltage*1 Nominal power 11.2Ω +1.05 VDC +0.08 VDC 200 mW 3 W-K 3 VDC 45 Ω +2.1 VDC +0.15 VDC 200 mW UM1- 4.5 W-K 4.5 VDC 101 Ω +3.15 VDC +0.23 VDC 200 mW UM1- 5 W-K 5 VDC 125 Ω +3.5 VDC +0.25 VDC 200 mW UM1- 6 W-K 6 VDC 180 Ω +4.2 VDC +0.3 VDC 200 mW UM1- 9 W-K 9 VDC 405 Ω +6.3 VDC +0.45 VDC 200 mW UM1- 12 W-K 12 VDC 720 Ω +8.4 VDC +0.6 VDC 200 mW UM1- 18 W-K 18 VDC 1,620 Ω +12.6 VDC +0.9 VDC 200 mW UM1- 24 W-K 24 VDC 2,880 Ω +16.8 VDC +1.2 VDC 200 mW UM1- 48 W-K 48 VDC10,472 Ω +33.6 VDC +2.4 VDC 220 mW TO 1.5 VDC Standard Type Nominal voltage Note: *1 Specified values are subject to pulse wave voltage. All values in the table are measured at 20°C. BE M ED EU IN 9 NT 00 O 2 SC CH DI AR IN UM1 SERIES MODEL UM1L- 1.5 W-K Single Winding Latching Type UM1L- Nominal voltage Coil resistance (±10%) Set voltage*1 Reset voltage*1 Nominal power 1.5 VDC 11.2Ω +1.05 VDC -1.05 VDC 200 mW 3 W-K 3 VDC 45 Ω +2.1 VDC -2.1 VDC 200 mW UM1L- 4.5 W-K 4.5 VDC 101 Ω +3.15 VDC -3.15 VDC 200 mW UM1L- 5 W-K 5 VDC 125 Ω +3.5 VDC -3.5 VDC 200 mW UM1L- 6 W-K 6 VDC 180 Ω +4.2 VDC -4.2 VDC 200 mW UM1L- 9 W-K 9 VDC 405 Ω +6.3 VDC -6.3 VDC 200 mW UM1L- 12 W-K 12 VDC 720 Ω +8.4 VDC -8.4 VDC 200 mW UM1L- 18 W-K 18 VDC 1,620 Ω +12.6 VDC -12.6 VDC 200 mW UM1L- 24 W-K 24 VDC 2,880 Ω +16.8 VDC -16.8 VDC 200 mW UM1L- 48 W-K 48 VDC11,520 Ω +33.6 VDC -33.6 VDC 200 mW UM1L-D1.5 W-K 1.5 VDC +1.05 VDC 5.6Ω S 5.6Ω P 22.5Ω S 22.5Ω P 50.6Ω S 50.6Ω P 62.5Ω S 62.5Ω UM1L-D 3 W-K TO P 3 VDC UM1L-D4.5 W-K 4.5 VDC 5 VDC UM1L-D 6 W-K 6 VDC UM1L-D 9 W-K M 9 VDC UM1L-D 12 W-K 12 VDC UM1L-D 18 W-K 18 VDC UM1L-D 24 W-K 24 VDC UM1L-D 48 W-K 48 VDC +1.05 VDC +2.1 VDC +3.15 VDC S 90 Ω 202.5Ω S 202.5Ω P 360 Ω S 360 Ω P 810 Ω S 810 Ω P 1,440 Ω P 5,760 Ω Note: *1 Specified values are subject to pulse wave voltage. All values in the table are measured at 20°C. 400 mW +8.4 VDC +12.6 VDC 400 mW +12.6 VDC +16.8 VDC 400 mW +16.8 VDC +33.6 VDC S 5,760 Ω 400 mW +6.3 VDC +8.4 VDC S 1,440 Ω 400 mW +4.2 VDC +6.3 VDC P 400 mW +3.5 VDC +4.2 VDC 90 Ω 400 mW +3.15 VDC +3.5 VDC P 400 mW +2.1 VDC ED EU IN 9 NT 00 O 2 SC CH DI AR UM1L-D 5 W-K IN Double Winding Latching Type BE 400 mW 400 mW +33.6 VDC P: Primary coil S: Secondary coil UM1 SERIES n CHARACTERISTIC DATA TO BE M ED EU IN 9 NT 00 O 2 SC CH DI AR IN n REFERENCE DATA UM1 SERIES TO BE Dimensions ED EU IN 9 NT 00 O 2 SC CH DI AR l IN n DIMENSIONS M l Schematics (Bottom view) UM1, UM1L type (Non-latching type, single winding latching type) l PC board mounting hole layout (Bottom view) UM1L-D type (Double winding latching type) Unit: mm UM1 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. All 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 plating currently used in relays is Sn-3.0Ag-0.5Cu. From February 2005 forward Sn-3.0Cu-Ni will be used for FTRB3 and FTR-B4 series relays. l All signal and power relays also comply with RoHS. Please refer to individual data sheets. Relays that are RoHS compliant do not contain the 6 hazardous materials above the threshold level that are restricted by RoHS directive (lead, mercury, cadmium, chromium IV, PBB, PBDE and DecaBDE). 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 l TO 2. Recommended Lead Free Solder Profile Recommended solder paste Sn-3.0Ag-0.5Cu. Flow Solder condition: maximum 120˚C dip within 5 sec. at 260˚C solder bath Soldering Iron Temperature: maximum 360˚C Duration: maximum 3 sec. M Solder by Soldering Iron: ED EU IN 9 NT 00 O 2 SC CH DI AR IN Pre-heating: Soldering: BE Solder condition We highly recommend that you confirm your actual solder conditions 3. Moisture Sensitivity l Moisture Sensitivity Level standard is not applicable to electromechanical relays. 4. Tin Whisker l Dipped SnAgCu solder is known as low risk tin whisker. No considerable whisker length was found by our in house test. UM1 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: [email protected] Web: www.fcl.fujitsu.com/en/ Europe Fujitsu Components Europe B.V. Diamantlaan 25 2132 WV Hoofddorp Netherlands Tel: (31-23) 5560910 Fax: (31-23) 5560950 Email: [email protected] 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: [email protected] 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: [email protected] Web: http://www.fujitsu.com/sg/services/micro/components/ ©2008 Fujitsu Components America, Inc. All rights reserved. All trademarks or registered trademarks are the property of their respective owners. TO 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. December 23, 2008. BE M ED EU IN 9 NT 00 O 2 SC CH DI AR IN