Section 3; Pan Ind LEDs for pdf 19/1/00 4:13 pm Page 47 FEATURED PRODUCT PANEL INDICATOR LEDs - Ø 6.35mm Mounting • Snap-In • Bi-colour options available • Low current versions available • Sealed to IP40 • Supplied with 150mm flying leads as standard 352 SERIES Dimensions in mm (Typical) Scale 1:1 Anode termination indicated by red lead. MLQ = 20 Ordering Information & Typical Technical Characteristics (Ta = 25°C) Mean Time Between Failure = 90,000 Hours. Luminous intensity figures refer to the unmodified discrete LED. PART NUMBER COLOUR LENS VOLTAGE DC Vopr STANDARD INTENSITY CURRENT DC lopr LUMINOUS INTENSITY lv@20mA LEDs WAVE LENGTH λp VIEWING ANGLE OPERATING TEMP Topr STORAGE TEMP Tstg Wide 0~+85 0~+85 Narrow 0~+85 0~+85 °C °C STANDARD INTENSITY 352-505-04 Red 2.0* 20 15 625 352-511-04 Yellow 2.1* 20 20 590 352-514-04 Green 352-535-04‡ Red/Green 2.2* 20 20 565 2.0/2.2* 20 50/50 625/565 352-581-20 Red 5 10 40@10mA 625 352-582-20 Yellow 5 10 25@10mA 590 352-583-20 Green 5 10 25@10mA 565 Coloured Diffused HIGH INTENSITY 352-501-04 Red 352-521-04 Yellow 352-532-04 Green 352-930-04 352-997-04 1.9* 20 2750 660 590 2.0* 20 4500 3.4* 20 6000 525 Blue 3.4* 20 2000 470 White 3.4* 20 3000 • Vdc mA mcd nm Water Clear 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 that this is a 3 leaded device and can be used as a tri-colour. Refer to page 53 for more details Making Light Work For You! Making Light Work For You! Making Light Work For You! Making Light Work For You! Making Light CUSTOM DESIGN SERVICE Fax: +44 (0)1229 585155 • email: [email protected] • website: www.marl.co.uk • website: www.marl-leds.com • Telephone +44 (0)1229 582430