FEATURES PROFESSIONAL LED INDICATORS Ø8.5mm Mounting 665 SERIES l Hard black anodised aluminium housing PACK QUANTITY = 10 PIECES l Short body length is ideal for portable equipment l Unique hexagon bezel to aid mounting to panel l Unique PTFE mounting/panel seal l Sealed to IP68 (10psi) to BS5420 l Suitable for high vibration applications l Ideal for marine applications SPECIFICATION Ordering Information & Typical Technical Characteristics (Ta = 25°C) Mean Time Between Failure = 100,000 Hours. PART NUMBER COLOUR Luminous intensity figures refer to the unmodified discrete LED. LENS VOLTAGE DC (Vdc) Vopr CURRENT DC (mA) lopr LUMINOUS INTENSITY lv@20mA (mcd) WAVE OPERATING STORAGE LENGTH TEMP TEMP λp (nm) Topr Tstg HIGH INTENSITY 665-501-04-50 Red Colour Diffused 2.0 20 11000 643 -40 ~ +95^ -40 ~ +100 Yes 665-521-04-50 Yellow Colour Diffused 2.1 20 16000 591 -40 ~ +95^ -40 ~ +100 Yes 665-532-04-50 Green Colour Diffused 3.4 20 23000 527 -40 ~ +95^ -40 ~ +100 Yes 665-930-04-50 Blue Colour Diffused 3.4 20 7000 470 -40 ~ +95^ -40 ~ +100 Yes 665-997-04-50 Cool White Colour Diffused 3.4 20 14000 *see below -40 ~ +95^ -40 ~ +100 Yes Vdc mA mcd nm °C °C UNITS ^ = Products must be derated according to the derating information. Each derating graph refers to specific LEDs. Appropriate LED numbers shown - Refer to page 3 997F-C *Typical emission colour cool white x 0.245 0.361 0.356 0.264 y 0.229 0.385 0.351 0.220 Intensities (lv) and colour shades of white (x,y co-ordinates) may vary between LEDs within a batch. How to Order: website: www.marl.co.uk • email: [email protected] • • Telephone +44 (0)1229 582430 • Fax: +44 (0)1229 585155 The information contained in this datasheet does not constitute part of any order or contract and should not be regarded as a representation relating to either products or service. for products or service. Marl International reserve the right to alter without notice the specification or any conditions of supply BS EN ISO 9001:2000 Approved Manufacturer © MARL INTERNATIONAL LTD 2007 : DS 024/07 Issue 1 SAMPLES AVAILABLE Page 1 of 3 665 Series MOUNTING HOLE Dimensions in mm (Typical) Not to scale Mounting hole to be clean and burr free MATERIALS Body: Hard Black Anodised Aluminium. Anodised to Def Stan 03/26 50microns Nut: Bright Nickel Plated Brass Panel Seal: PTFE Fresnel lens: Polycarbonate Encapsulation: PC5430 resin Lock Washer: Spring Steel Termination Wires: Def Stan61/12, Part 18 chemical and flame retardent. TECHNICAL CHARACTERISTICS SERIES 665 MAXIMUM MAXIMUM DISSIPATION VOLTAGE 75 3 mW Vdc POWER REVERSE PANEL NUT MINIMUM MIN/MAX. TORQUE CENTRES THICKNESS 8.5 1.0 x,y = 14.5 1.5-5.0 mm Nm mm mm CUTOUT MOUNTING MOUNTING PANEL website: www.marl.co.uk • email: [email protected] • • Telephone +44 (0)1229 582430 • Fax: +44 (0)1229 585155 The information contained in this datasheet does not constitute part of any order or contract and should not be regarded as a representation relating to either products or service. for products or service. Marl International reserve the right to alter without notice the specification or any conditions of supply © MARL INTERNATIONAL LTD 2007: DS 024/07 Issue 1 BS EN ISO 9001:2000 Approved Manufacturer Page 2 of 3 Derating Information 532, 930 & 997 501 & 521 How to Order: website: www.marl.co.uk • email: [email protected] • • Telephone +44 (0)1229 582430 • Fax: +44 (0)1229 585155 The information contained in this datasheet does not constitute part of any order or contract and should not be regarded as a representation relating to either products or service. for products or service. Marl International reserve the right to alter without notice the specification or any conditions of supply © MARL INTERNATIONAL LTD 2007 : DS 024/07 Issue 1 SAMPLES AVAILABLE BS EN ISO 9001:2000 Approved Manufacturer Page 3 of 3