Section 2; Fil.Rep.LEDs for pdf 19/1/00 12:50 pm Page 35 FILAMENT REPLACEMENT LEDs - T3 1 /4 • Direct replacement for T31/ 4 MES E10 • Centre cathode polarity options • Centre contact, anode as standard • AC versions available 211 SERIES Dimensions in mm (Typical) Scale 1:1 Green dot on base of product signifies reverse polarity. Colour dot on LED denotes LED colour. MLQ = 20 LEDs Ordering Information & Typical Technical Characteristics (Ta = 25°C) Mean Time Between Failure = 100,000 Hours. Luminous intensity figures refer to the unmodified discrete LED. PART NUMBER COLOUR LENS VOLTAGE DC Vopr CURRENT DC lopr LUMINOUS INTENSITY lv@20mA WAVE LENGTH λp VIEWING ANGLE OPERATING TEMP Topr STORAGE TEMP Tstg Wide -40~+80 -40~+80 °C °C HIGH HIGHINTENSITY INTENSITY 211-501-04-38 Red 1.9* 20 2750 211-521-04-38 Yellow 2.0* 20 4500 660 590 211-532-04-38 Green 3.4* 20 6000 525 211-930-04-38 Blue 3.4* 20 2000 470 211-997-04-38 White 3.4* 20 3000 • 211-501-20-38 Red 5/6 16 2750 660 211-521-20-38 Yellow 5/6 15 4500 590 Water Clear 211-532-20-38 Green 5/6 14 6000 525 211-930-20-38 Blue 5/6 14 2000 470 211-997-20-38 White 5/6 14 3000 • 211-501-22-38 Red 24 20 2750 660 211-521-22-38 Yellow 24 20 4500 590 211-532-22-38 Green 24 20 6000 525 211-930-22-38 Blue 24 20 2000 470 211-997-22-38 White 24 20 3000 • Vdc mA mcd nm UNITS * =Voltage DC for 20mA product is Vf@20mA, not Vopr • = Typical emission colour: x=0.31, y=0.32. Colour temperature 8000K . Intensities (Iv) and colour shades of white (x,y co-ordinates) may vary between LEDs within a batch. Please note - This product is also available at 12, 28 and 48Vdc. Please contact our Sales department for further details. FOR NEW PRODUCTS SEE OUR WEBSITE Fax: +44 (0)1229 585155 • email: [email protected] • website: www.marl.co.uk • website: www.marl-leds.com • Telephone +44 (0)1229 582430