
4-17
Dialight Corporation 1501 Route 34 South Farmingdale, NJ 07727 TEL: (732) 919-3119 FAX: (732) 751-5778 www.dialight.com
4
LED CBI
.200” High LED Centerline
3mm
Circuit Board Indicator
551-xx07
[2.54
[6.35
4.4
[.175]
[2.54
2.89
[.114]
90
°
RECOMMENDED P.C. BOARD LAYOUT
7.11
[.280]
2.54
[.100]
1.09
[.043]
.508
[.020]
4.32
[.170]
5.08
[.200]
.508
[.020]
3.68
[.145]
CATHODE
PART NO.
COLOR
HIGH EFFICIENCY
551-0207
551-0307
551-0407
551-0807
551-2507
Green
Yellow
Red
Blue
3
Orange
INTEGRAL RESISTOR, 5 VOLTS
551-0507
551-0607
551-0707
Red
Green
Yellow
LOW CURRENT
551-1107
551-1207
551-1307
Red
Yellow
Green
BI-COLOR
551-3007
551-3107
Red/Green
Yellow/Green
Features
Multiple CBIs form horizontal LED arrays on 4.45mm
(0.175”) center-lines
High Contrast, UL 94 V-0 rated, black housing
Oxygen index: 31.5%
Polymer content: PBT, 0.188 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-xx07-004 QuadBlock
Tolerance note: As noted, otherwise:
LED Protrusion: ±0.04 mm [±0.016]
CBI Housing: ±0.02mm[±0.008]
Dimensions in mm [inches]
NEW
Standard Polarity shown in drawing: Cathode right
the part numbers shown above.
To order any of the 551-xx07 part numbers with
Reverse Polarity (Cathode Left), please add -010 to
5 5 1
x x 0 7
0 1 0
Reverse Polarity Option
1) Cathode Left
–010 Ordering Code Suffix required ONLY for Reverse Polarity Option
LED Type
PART NUMBER ORDERING CODE
–
Series
–
ATTENTION
OBSERVE PRECAUTIONS
FOR HANDLING
ELECTROSTATIC
SENSITIVE
DEVICES
3