UM1L-D12W-K FUJITSU | Alldatasheet

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l Subminiature polarized relay l Excellent high frequency characteristics —Isolation : min. 60 dB —Insertion loss : max. dB 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 UM1 SERIES MINIATURE RELAY 1 POLE, 0.5A (HIGH FREQUENCE SIGNAL SWITCHING) at 900 MHz (Impedance of the measuring devices is 75Ω) (a) Series Name UM : UM Series (b) Operation Function Nil : Standard type L : Latching type (c) Number of Coil 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 n ORDERING INFORMATION UM L – D 2 W – K [Example] (a) (b) (c) (d) (e) (f) RoHS Compliant

Standard Type Single Winding Latching Type Double Winding Latching Type Item UM1-( ) W-K UM1L-( ) W-K UM1L-D ( ) W-K Contact Arrangement form C (SPDT) Material Gold clad (stationary contact), gold plate (movable contact) Style Bifurcated (cross bar) Resistance (initial) Maximum 00 mΩ Rating (resistive) 0 mA 24 VDC W (at 900 MHz) Maximum Carrying Current 0.5 A Maximum Switching Power W (DC) 0 W (at 900 MHz) Maximum Switching Voltage 30 VDC Maximum Switching Current 00 mA Minimum Switching Load* 0.0 mA 0 mVDC Excellent Isolation Minimum 60 dB (at 900 MHz), impedance of the measuring devices is 75Ω High Frequency Insertion Loss Maximum dB (at 900 MHz), impedance of the measuring devices is 75Ω Character- Coil Nominal Power (at 20°C) 200 to 220 mW 200 mW 400 mW Operate Power (at 20°C) 00 to 0 mW 00 mW 200 mW Operating Temperature –30°C to +80°C (no frost) –30°C to +60°C (no frost) Time Value Operate (at nominal voltage) Maximum 6 ms Maximum 6 ms (set) Release (at nominal voltage) Maximum 5 ms Maximum 6 ms (reset) Life Mechanical × 06 operations minimum Electrical 3 × 05 operations minimum (at nominal load) Other Vibration Misoperation 0 to 55 Hz (double amplitude of 3.3 mm) Resistance Endurance 0 to 55 Hz (double amplitude of 5.0 mm) Shock Misoperation 500 m/s2 ( ± ms) Resistance Endurance ,000 m/s 2 ( 6 ± ms) Weight 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. Item Standard Single latch Double latch Isolation (initial) Minimum 1,000 MΩ (at 500VDC) Dielectric Strength 500VAC min., (open contact / contact and shield terminals) ,000VAC min., (coil contact/ coil and shield terminals) n INSULATION

Nominal Coil resistance Must operate Must release Nominal MODEL voltage (±10%) voltage*1 voltage*1 power UM- 3 W-K 3 VDC 45 Ω +2. VDC +0.5 VDC 200 mW UM- 4.5 W-K 4.5 VDC 0 Ω +3.5 VDC +0.23 VDC 200 mW UM- 5 W-K 5 VDC 25 Ω +3.5 VDC +0.25 VDC 200 mW UM- 6 W-K 6 VDC 80 Ω +4.2 VDC +0.3 VDC 200 mW UM- 9 W-K 9 VDC 405 Ω +6.3 VDC +0.45 VDC 200 mW UM- 2 W-K 2 VDC 720 Ω +8.4 VDC +0.6 VDC 200 mW UM- 8 W-K 8 VDC ,620 Ω +2.6 VDC +0.9 VDC 200 mW UM- 24 W-K 24 VDC 2,880 Ω +6.8 VDC +.2 VDC 200 mW UM- 48 W-K 48 VDC 0,472 Ω +33.6 VDC +2.4 VDC 220 mW n COIL DATA CHART Standard Type Note: *1 Specified values are subject to pulse wave voltage. All values in the table are measured at 20°C.

Nominal Coil resistance Set Reset Nominal MODEL voltage (±10%) voltage*1 voltage*1 power UML- 3 W-K 3 VDC 45 Ω +2. VDC -2. VDC 200 mW UML- 4.5 W-K 4.5 VDC 0 Ω +3.5 VDC -3.5 VDC 200 mW UML- 5 W-K 5 VDC 25 Ω +3.5 VDC -3.5 VDC 200 mW UML- 6 W-K 6 VDC 80 Ω +4.2 VDC -4.2 VDC 200 mW UML- 9 W-K 9 VDC 405 Ω +6.3 VDC -6.3 VDC 200 mW UML- 2 W-K 2 VDC 720 Ω +8.4 VDC -8.4 VDC 200 mW UML- 8 W-K 8 VDC ,620 Ω +2.6 VDC -2.6 VDC 200 mW UML- 24 W-K 24 VDC 2,880 Ω +6.8 VDC -6.8 VDC 200 mW UML- 48 W-K 48 VDC ,520 Ω +33.6 VDC -33.6 VDC 200 mW UML-D.5 W-K .5 VDC P 5.6Ω +.05 VDC 400 mW S 5.6Ω +.05 VDC UML-D 3 W-K 3 VDC P 22.5Ω +2. VDC 400 mW S 22.5Ω +2. VDC UML-D4.5 W-K 4.5 VDC P 50.6Ω +3.5 VDC 400 mW S 50.6Ω +3.5 VDC UML-D 5 W-K 5 VDC P 62.5Ω +3.5 VDC 400 mW S 62.5Ω +3.5 VDC UML-D 6 W-K 6 VDC P 90 Ω +4.2 VDC 400 mW S 90 Ω +4.2 VDC UML-D 9 W-K 9 VDC P 202.5Ω +6.3 VDC 400 mW S 202.5Ω +6.3 VDC UML-D 2 W-K 2 VDC P 360 Ω +8.4 VDC 400 mW S 360 Ω +8.4 VDC UML-D 8 W-K 8 VDC P 80 Ω +2.6 VDC 400 mW S 80 Ω +2.6 VDC UML-D 24 W-K 24 VDC P ,440 Ω +6.8 VDC 400 mW S ,440 Ω +6.8 VDC UML-D 48 W-K 48 VDC P 5,760 Ω +33.6 VDC 400 mW S 5,760 Ω +33.6 VDC Single Winding Latching TypeDouble Winding Latching Type P: Primary coil S: Secondary coil Note: *1 Specified values are subject to pulse wave voltage. All values in the table are measured at 20°C.

(Bottom view) l PC board mounting hole layout (Bottom view)UM, UML type (Non-latching type, single winding latching type) UML-D type (Double winding latching type) Unit: mm

  1. General Information l 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). 2. Recommended Lead Free Solder Profile l Recommended solder paste Sn-3.0Ag-0.5Cu. Solder condition 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. We highly recommend that you confirm your actual solder conditions Flow Solder condition: Pre-heating: maximum 120˚C Soldering: dip within 5 sec. at 260˚C solder bath Solder by Soldering Iron: Soldering Iron Temperature: maximum 360˚C Duration: maximum 3 sec. RoHS Compliance and Lead Free Relay Information

3-5, Higashigotanda 2-chome, Shinagawa-ku Tokyo 4, Japan Fax: (8-3) 5449-2626 Email: promothq@ft.ed.fujitsu.com Web: www.fcl.fujitsu.com/en/ North and South America Fujitsu Components America, Inc. 250 E. Caribbean Drive Sunnyvale, CA 94089 U.S.A. Tel: (-408) 745-4900 Fax: (-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

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Tel: (3-23) 556090 Fax: (3-23) 5560950 Email: info@fceu.fujitsu.com Web: emea.fujitsu.com/components/ Asia Pacific Fujitsu Components Asia Ltd. 102E Pasir Panjang Road #0-0 Citilink Warehouse Complex Singapore 8529 Tel: (65) 6375-8560 Fax: (65) 6273-302 Email: fcal@fcal.fujitsu.com Web: http://www.fujitsu.com/sg/services/micro/components/ Fujitsu Components International Headquarter Offices ©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. December 23, 2008.