2-23
Dialight Corporation 1501 Route 34 South Farmingdale, NJ 07727 TEL: (732) 919-3119 FAX: (732) 751-5778 www.dialight.com
2
3.9mm Round
Optopipe
TM
Optical Light Pipe, 4 Array
515-1052
3.56
[.140]
2.29
[.090]
16.41
[.646]
3.60
[.14]
27.00
[1.06]
10.20
[.40]
5.10
[.20]
32.50
1.28
4.00
[.158]
TYP
8.00 [.315]
TYP;
3 PLCS
1.73
[.068]
8.00 [.315]
TYP
3.90
[.154]
ALIGNMENT
PIN
14.45
[.569]
3.95
[.156]
TYP
1.50
[.059]
TYP
[ .076
.003]
TYP; 3 PLCS
4.50
[.177]
TYP
1.09
.043
TYP
2.59
[.102]
TYP
10.80
[.425]
TYP
18.72
[.737]
TYP
8.00
.08
[.315
.003]
TYP; 2 PLCS
2.70
[.110]
TYP
5.21
[.205]
TYP
1.35
[.053]
TYP
1.65
[.065]
TYP
2.41
[.095]
TYP
DIFFUSED
FRONT
SURFACE
C.L
LED
DIRECTION
OF LIGHT
RECOMMENDED SOLDER PAD/HOLES LAYOUT
FRONT
PANEL
3.90
[.154]
Dimensions in mm [inches]
MicroLED SMT LEDs
for use with 515-1052
PART NO.
PAGE #
Recommended
597-3xx1-2xx
1-21
597-77x1-2xx
1-23 & 1-24
Alternatives
597-3xx1-5xx
1-30
597-77x1-5xx
1-31
LED alternatives may not produce optimum light
output
Solder Pad/Holes layout shown is for single color
LEDs listed under "Recommended" category
Contact factory for other layouts
Features
High transmissivity polycarbonate material
UL94V-0 compliance
ESD protection (circuit isolation from front panel)
Wide viewing angle
Arrays reduce insertion costs
Secures to PCB by snap-fit
LED Data
For absolute maximum ratings and other electrical and optical
data on the recommended LEDs, refer to LED data sheets.
Dialight
Optopipe
Light Pipe Description
This Optopipe'sTM circular light emitting surfaces appear bright and uniform in intensity. It is securely held in place by
2 snap-fit pins and 1 locating pin located between the 4 light pipe elements. This OptopipeTM 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
8mm pitch. The light pipe material is water clear transmissive polycarbonate rated UL94-V0, and has a 35% oxygen
index.
Dialight can provide custom OptopipeTM solutions for your applications.
Operating/Storage Temperature
30C to +100C
NOTE: designed for
post-reflow
PC board insertion.
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