PART NO. COLOR
HIGH EFFICIENCY, TINTED,
NON DIFFUSED
550-1510 Green
550-1610 Yellow
550-1710 Red
BI-COLOR
550-3010 Red/Green
550-3110 Yellow/Green
Features
• Extended housing and narrow viewing angle LEDs reduce
light bleed
• Multiple CBIs form horizontal LED arrays on 6.35mm
(0.250”) center-lines.
• Optional stabilizing pin available - Contact Dialight for details
• High Contrast, UL 94 V-0 rated, black housing
• Oxygen index: 32%
• Polymer content: PBT, 0.275 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
Tolerance note: As noted, otherwise:
• LED Protrusion: ±0.04 mm [±0.016]
• CBI Housing: ±0.02mm[±0.008]
Dimensions in mm [inches]
Peak I
V
V
F
Test Viewing LED
Part Number Color Wavelength nm mcd Volts Current (mA) Angle 2
ΘΘ½
Data sheet Page #
550-1510 Green 565 110 2.2 20 30° 5HN-9420 6-50
550-1610 Yellow 585 110 2.2 20 30° 5HN-9421 6-50
550-1710 Red 650 110 2.1 20 30° 5HN-9419 6-50
550-3010 Red/Green 660/565 90/40 1.8/2.1 20 60° 521-9651 6-46
550-3110 Yellow/Green 585/565 8.7/8.7 2.1/2.1 20 50° 521-9724 6-46
Typical Operating Characteristics (TA=25°C)
See LED data sheet for additional information
To order any of the 550-xx10 part numbers with
Reverse Polarity (Cathode Left), please add -010
to the part numbers shown above.
Standard Polarity shown in drawing: Cathode right
550 x x 1 0 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
– –
See page 6-55 and 6-56 for Reference Only LED Drive Circuit Examples. See page 6-57 for Pin Out