Datasheet
4-17
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
.200” High LED Centerline
551-xx07
2.54
[.100]
6.35
[.250]
4.4
[.175]
2.54
[.100]
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
Red/Yel Cathode for
Bi-color
PART NO. COLOR
HIGH EFFICIENCY
551-0207 Green
551-0307 Yellow
551-0407 Red
551-0807 Blue
³
551-2507 Orange
INTEGRAL RESISTOR, 5 VOLTS
551-0507 Red
551-0607 Green
551-0707 Yellow
LOW CURRENT
551-1107 Red
551-1207 Yellow
551-1307 Green
BI-COLOR
551-3007 Red/Green
551-3107 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
To order any of the 551-xx07 part numbers with
Reverse Polarity (Cathode Left), please add -010 to
the part numbers shown above.
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









