3mm Round ® OptopipeTM Optical Light Pipe, 4 Array 515-1020 22.66 [.892] 6.35 [.250] 3.61 [.142] 13.06 [.514] 3.18 [.125] 3.56 [Ø.140] 2.39 [.094] 3.00 [.118] 3.56 [.140] 6.35 [.250] 2.00 [.079] TYP; (3) PLACES NOTE: C.L. of LED 1.70 [.067] NOTE: designed for post-reflow PC board insertion. 2 PART NO. COLOR PAGE # 597-3111-4xx 597-3201-4xx 597-3311-4xx 597-3401-4xx AlGaAs Red Orange Green Yellow 1-28 1-28 1-28 1-28 1.35 [.053] DIRECTION OF LIGHT Dimensions in mm [inches] 1.45 [.057] 1.52 [.060] 4.19 [.165] Recommended MicroLED SMT LEDs for use with 515-1020 1.93 [.076 ±.002] 2.34 [.092] 8.69 [.342] 15.09 [.592] 4.01 [.158] RECOMMENDED PIN HOLES AND SOLDER PAD LAYOUT FOR SUGGESTED MicroLED LEDs COMPONENT SIDE OF PRINTED CIRCUIT BOARD Features • High transmissivity polycarbonate material • UL94V-0 compliance • ESD protection (circuit isolation from front panel) LED Data For absolute maximum ratings and other electrical and optical data on the recommended LEDs, refer to LED data sheets. • Wide viewing angle • Arrays reduce insertion costs Operating/Storage Temperature • Secures to PCB by press-fit –30°C to +100°C • For Snap Pin Retention Version, see Dialight’s 515-1048 four Array Light Pipe Dialight Optopipe Light Pipe Description This light pipe’s circular light emitting surfaces appear bright and have good optical isolation. It is reliably held in place by 3 press-fit pins located between the light pipe elements. This Optopipe™ functions as a through-the-case indicator with a textured finish on the 4 light emitting surface that increases its viewing angle. The recommended light sources are Dialight's 597 Series PLCC-2 or PLCC-4 Type SMT LEDs. The LEDs are mounted in a straight line on a 0.250" pitch. The light pipe material is water clear transmissive polycarbonate rated UL94-V0, and has a 35% oxygen index. Dialight can provide custom Optopipe™ solutions for your applications. Dialight Corporation • 1501 Route 34 South • Farmingdale, NJ 07727 • TEL: (732) 919-3119 • FAX: (732) 751-5778 •www.dialight.com 2-37