product information T1 EZELED The new T1 (682 series) sized midget flanged incandescent replacement indicator lamp from Oxley Developments features a high intensity single chip LED, which is optically designed to give an excellent spread of illumination. incandescent lighting replacement The lamps integral circuitry has been designed to be able to directly replace 5 - 6, 14, 28, and 32Vdc incandescent bulbs in accordance with MIL-DTL6363H and 6363/6A. Termination can be either centre contact anode or cathode. The operational life of the LED is in excess of 90,000 hours and ideal for a wide range of applications including push button switches, caption/warning indicator switches and annunciator illuminator. The extensive life of the LEDs means that replacement and maintenance costs are greatly reduced. Features direct replacement for less reliable Typical avionics equipment which incorporates TI midget flanged incandescent lamps Applications incandescent bulbs Pushbutton switches Operates from 5 - 6, 14, 28 and 32Vdc voltages MTBF in excess of 40,000 hours. Mimic panels Caption/warning indicators Reduced maintenance costs Lower stocks - fit and forget `cool light' - reduced heat dissipation Reduced power consumption Excellent off-axis viewing Meets the requirements of MIL-DTL6363H/63636A Brightness tolerance selection available as per MIL-DTL 6363 Midget flanged LED lamps are used extensivelly for illumination of push button switches product information Ordering information When ordering, please state type number, brightness tolerance specifying polarity, voltage and colour required. ELED/682/1/A/28/RD Electro/optical characteristics brightness tolerance parameter units RD AR BE WE GN Luminous intensity (typ) mcd 20 8 6 25 20 dominant wavelength nm 660 610 428 * 570 operating current (typ) mA voltage 17 operating voltages V see below temperature range 0 C -40 to +85 viewing angle 0 120 LED colour www.oxleygroup.com/lamps * Top dot colour LED colour code red RD amber AR blue BE white WE Brightness tolerance green GN MIL-DTL-6363 designation tolerance voltage 6 14 28 32 Base dot colour green yellow red white centre contact White chromaticity co-ordinates: x = 0.28, y = 0.28 AS15 AS25 blank 15% 25% order code OXLEY Priory Park, Ulverston, Cumbria, LA12 9QG United Kingdom telephone: +44 (1229) 582621 fax: +44 (1229) 585090 e-mail: sales@oxley.co.uk standard OXLEY INC. 1 25 Business Park Drive, PO Box 814, 2 Company Approvals: BS EN 9001:1994 and QAS/34/61 REG No. FM 01759 CECC Approval No. M/0022, BS 9000 Approval No. 1048/M European and International patents (c)Copyright Oxley Developments Company Ltd Branford CT 06405 USA telephone: +1 (203) 488 1033 fax: +1 (203) 481 6971 e-mail: sales@oxleyinc.com ODC:SMEPD:40553/1-12/99