662-324-04

Section 4; Pro LED Ind for pdfs 19/1/00 7:04 pm Page 6 PROFESSIONAL LED INDICATORS - Ø 6.35mm Mounting • Black anodised • Hard anodised • Sealed to IP67 Dimensions in mm (Typical) Scale 1:1 Anode termination indicated by long pin. aluminium housing • Unique hexagonal option to marine specification bezel aids mounting LEDs 662 SERIES MLQ = 10 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 Vf@20mA CURRENT DC lopr LUMINOUS INTENSITY lv@20mA WAVE LENGTH λp VIEWING ANGLE OPERATING TEMP Topr STORAGE TEMP Tstg STANDARD INTENSITY STANDARD INTENSITY 2.0 Coloured Diffused 2.1 2.2 20 20 20 100@10mA 30@10mA 50@10mA 625 590 565 Wide -30~+85 -30~+85 662-303-04 662-309-04 662-312-04 Red Yellow Green HIGH INTENSITY 662-301-04 662-325-04 662-324-04 662-934-04 662-998-04 UNITS Red Yellow Green Blue White Coloured Diffused 1.9 2.1 3.4 3.4 3.4 Vdc 20 20 20 20 20 mA 850 4400 3400 1000 2000 mcd 660 590 525 470 • nm °C °C Wide -30~+85 -30~+85 • = 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. SAMPLES AVAILABLE CUSTOM DESIGN SERVICE ISO 9001: 1994 APPROVED LED PRODUCTS CAN BE STATIC SENSITIVE FOR NEW PRODUCTS SEE OUR WEBSITE Telephone +44 (0)1229 582430 • Fax: +44 (0)1229 585155 • email: sales@marl.co.uk • website: www.marl.co.uk • website: www.marl-leds.com