Datasheet

4-25
Dialight Corporation • 1501 Route 34 South • Farmingdale, NJ 07727 • TEL: (732) 919-3119 • FAX: (732) 751-5778 •www.dialight.com
4
3mm
LED CBI
®
Circuit Board Indicator
Quad, .200High LED Centerline
551-xx07-004
5.08
[.200]
2.16
[.085]
4.32
[.170]
17.27
[.680]
CATHODE Red/Yellow
Cathode for Bi-color
2.54
[.100]
4.32
[.170]
6.35
[.250]
7.11
[.280
]
3.68
[.145]
.058
[.020] SQ
.
4.44
[.175]
3.05
[.120]
2.54
[.100]
2.54
[.100]
4.32
[1.70]
.97 DIA
[.038]
RECOMMENDED
PC BOARD LAYOUT
CATHODE
ID
PART NO. COLOR*
HIGH EFFICIENCY
551-0207-004 Green
551-0307-004 Yellow
551-0407-004 Red
551-2507-004 Orange
INTEGRAL RESISTOR, 5 VOLTS
551-0507-004 Red
551-0607-004 Green
551-0707-004 Yellow
LOW CURRENT
551-1107-004 Red
551-1207-004 Yellow
551-1307-004 Green
BI-COLOR
551-3007-004 Red/Green
551-3107-004 Yellow/Green
* LED 1, LED 2, LED 3, LED 4
REVERSE POLARITY OPTION AVAILABLE
See Part Number Ordering Code below.
Custom Combinations
Contact factory for information on custom color
combinations
Dimensions in mm [inches]
Standard Polarity shown in drawing: Cathode right
5 5 1 - x x 0 7 - 0 x 4
LED Type
Series
PART NUMBER ORDERING CODE
Housing Type
Polarity Option
0 - Standard Cathode Right
1 - Reverse Cathode Left
Quad Block
Features
Multiple CBIs form horizontal LED arrays on 4.32mm
(0.170”) center-lines
High Contrast, UL 94 V-0 rated, black housing
Oxygen index: 31.5%
Polymer content: PBT, 0.875 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
Compatible with:
551-xx07
Tolerance note: As noted, otherwise:
LED Protrusion: ±0.04 mm [±0.016]
CBI Housing: ±0.02mm[±0.008]

Summary of content (8 pages)