5mm
LED CBI
®
Circuit Board Indicator
.250" LED Centerline
PART NO.
6.10
[.240]
4.6
[.180]
9.02
[.355]
550-xx08
COLOR
Red, 5V
Green, 5V
Yellow, 5V
Red
Yellow
Green
Green
Yellow
Red
Orange
Red/Green
Yellow/Green
Red
Green
Yellow
INTEGRAL RESISTOR
9.4
[.370]
4.83
[.190]
6.35
[.250]
550-0508
550-0708
550-0808
LOW CURRENT
3.68
[.145]
A
2.54
[.100]
RECOMMENDED
P.C. HOLE PATTERN
CATHODE
Red Cathode for
Red/Green Bi-Color
Yellow Cathode for
Yellow/Green Bi-Color
1.02 dia.
[.040]
5.21
[.205]
550-1108
550-1208
550-1308
HIGH EFFICIENCY
2.54
[.100]
Dimension A: .635 [.025] for -0508 to -0808
.508 [.020] for all others
Hole Diameter: 1.22[.048] for -0508 to -0808
Dimensions in mm [inches]
Standard Polarity shown in drawing: Cathode right
550-2208
550-2308
550-2408
550-2508
BI-COLOR
Features
• Multiple CBIs form horizontal LED arrays on 6.35mm
(0.250”) center-lines.
• High Contrast, UL 94 V-0 rated, black housing
• Oxygen index: 32%
• Polymer content: PBT, 0.422 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
550-3008
550-3108
SUPER BRIGHT, DIFFUSED
NEW
550-5108
550-5208
550-5308
SUPER BRIGHT, WATER CLEAR
(Non-tinted, Non-diffused)
Custom
• For custom LEDs contact factory.
550-5508
550-5608
550-5708
Red
Green
Yellow
6
Tolerance note: As noted, otherwise:
• LED Protrusion: ±0.04 mm [±0.016]
• CBI Housing: ±0.02mm[±0.008]
To order any of the 550-xx08 part numbers with
Reverse Polarity (Cathode Left), please add -
010 to the part numbers shown above.
PART NUMBER ORDERING CODE
5 5 0 – x x 0 8 – 0 1 0
Series
LED Type
Reverse Polarity Option
1) Cathode Left
–010 Ordering Code Suffix required ONLY for Reverse Polarity Option
Dialight Corporation • 1501 Route 34 South • Farmingdale, NJ 07727 • TEL: (732) 919-3119 • FAX: (732) 751-5778 •www.dialight.com
6-15
DIALIGHT [ Dialight Corporation ]
