3mm LED CBI(R) Circuit Board Indicator In-line, 3 Leaded Bi-Color 2.70 [.106] 4.83 [.190](REF) NEW 551-3508-801 PART NO. 9.65 [.380 (REF)] COLOR 551-3508-801 Red/Green 7.11 [.280] (REF) 3.81 [.150] 2.54 .254 [.100 .010] TYP (3) PLACES .762 [.030] 1.79 [.070] (REF) .020 SQ. NOM (REF) 1.75 [.069] (REF) ANODE (GREEN) ANODE (RED) 2.03 [.080] (REF) 2.54 [.100] CATHODE (COMMON) 1.91 [.075] 1.91 [.075] 1.60 .05 [.063 .002] .043 .002 TYP(3) 1.91 .05 [.075 .002] 2.54 .05 [.100 .002] 1.91 .05 [.075 .002] Dimensions in mm [inches] RECOMMENDED PC BOARD HOLE PATTERN Features * Common Cathode simplifies design, and provides amber as a third color * Locating pin provides stability during soldering * Multiple CBIs form horizontal LED arrays on 4.2mm (0.1650") center-lines * High Contrast, UL 94 V-0 rated, black housing * Oxygen index: 31.5% * Polymer content: PBT, 1.055 g * Housing stand-offs facilitate PCB cleaning * Solderability per MIL-STD-202F, method 208F * LEDs are safe for direct viewing per IEC 825-1, EN-60825-1 Tolerance note: As noted, otherwise: * LED Protrusion: 0.04 mm [0.016] * CBI Housing: 0.02mm[0.008] Typical Operating Characteristics (TA=25C) See LED data sheet for additional information See page 4-70 and 4-71 for Reference Only LED Drive Circuit Examples. See page 4-72 for Pin Out Part Number Color 551-3508-801 Red/Green Peak Wavelength nm IV mcd VF Volts Test Current (mA) LED Data sheet Page # 630/560 4/4 2/2.1 20 3TF-9484 4-69 4-22 Dialight Corporation * 1501 Route 34 South * Farmingdale, NJ 07727 * TEL: (732) 919-3119 * FAX: (732) 751-5778 *www.dialight.com