557-1201-203

LED Panel Mount Indicator 11/16” Mounting Hole, Watertight FIGURE 1 BLACK BEZEL 11/16" - 27NS THREAD NEOPRENE GASKET 19.80 [.781] BLACK (CATHODE) BLACK BEZEL 11/16" - 27NS THREAD NEOPRENE GASKET 19.80 [.781] Dialight 557 Series FIGURE 2 - BI-COLOR GREEN ANODE OR BLUE ANODE BLACK CATHODE 24 AWG WIRE LEADS 12.70 [.500] 16.80 [.662] 24 AWG WIRE LEADS 12.70 [.500] 16.80 [.662] 17.80 [.700] MAX 9.30 [.365] 8.90 [.350] MAX 35.6 [1.40] MAX 140.0±6.4 [5.5±0.25] RED (ANODE) 8.10 [.318] 17.80 [.700] MAX 9.30 [.365] 8.90 [.350] MAX 35.6 [1.40] MAX 140.0±6.4 [5.5±0.25] RED ANODE OR YELLOW ANODE 8.10 [.318] 16.90 ±.13 [.665 ±.005] PART NUMBER COLOR 557-1101-203 R 557-1103-203 R 557-1104-203 R 557-1201-203 G 557-1203-203 G 557-1204-203 G 557-1301-203 Y 557-1303-203 Y 557-1304-203 Y 557-1402-203 R/G Vf * 12 28 * 12 28 * 12 28 5 mA 40 20 20 50 25 25 50 25 25 80/80 fL** FIGURE 100 1 100 1 100 1 150 1 150 1 150 1 100 1 100 1 100 1 200/100 2 17.50 ±.13 [.688 ±.005] SUPER BRIGHT PART NUMBER COLOR 557-1412-203 R/G† 557-1422-203 R/B† 557-1432-203 Y/G† 557-1442-203 Y/B† 557-1501-203 R 557-1502-203 R 557-1503-203 R 557-1505-203 R 557-1602-203 G† 557-1603-203 G† 557-1605-203 G† 557-1702-203 Y 557-1703-203 Y 557-1705-203 Y 557-1802-203 B† 557-1803-203 B† 557-1805-203 B† Vf 5 5 5 5 * 5 12 24 5 12 24 5 12 24 5 12 24 mA fL** FIGURE 70/16 400/1000 2 70/16 400/250 2 70/16 400/1000 2 70/16 400/250 2 40 1000 1 80 1000 1 20 1000 1 20 1000 1 16 1000 1 16 1000 1 16 1000 1 80 1000 1 20 1000 1 20 1000 1 16 250 1 16 250 1 16 250 1 RECOMMEND MOUNTING HOLE MAX PANEL THICKNESS 3.96 [.156] BENEFITS • Front panel mounting 11/16” mounting hole • Multi-LED construction • Uniform illumination • Wide viewing angle • High-reliability - 100,000 hrs. life • Watertight • Tamperproof • Bi-color - 3 leaded CUSTOM CAPABILITIES Connectors and terminals can be added to wire leads HOUSING MATERIAL: White Polycarbonate COLOR CODE: B - Blue G - Green R - Red Y - Yellow R/B - Red/Blue Bi-Color R/G - Red/Green Bi-Color Y/B - Yellow/Blue Bi-Color Y/G - Yellow/Green Bi-Color *Requires External Resistor Vf = 4.3V with external resistor in series to provide specified current **Intensity measured in foot lamberts (1fL = 3.4cd/m2) OBSERVE PRECAUTIONS FOR HANDLING ELECTROSTATIC SENSITIVE DEVICES † ATTENTION These LED devices are measured to be AEL Class 2 LED Products per IEC 825-1 and CENELEC EN60825-1 Standards when operated at the maximum data sheet dc drive current. For eye safety, do not stare into the light beam of these LED devices at close range. ENVIRONMENTAL LIMITS: Storage Temp: -30°C to +100°C Operating Temp: -25°C to +85°C Seal Specifications: MIL-L 3661 B Dialight Corporation • 1913 Atlantic Avenue • Manasquan, NJ 08736 • TEL: (732) 223-9400 • FAX: (732) 223-8788 • www.dialight.com