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Datasheet> All Categories > LED optoelectronic/LED> photoelectric> 551-3104
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551-3104

Description
Dual Color LED, Yellow/green, T-1, 3mm
CategoryLED optoelectronic/LED    photoelectric   
File Size24KB，2 Pages
ManufacturerDIALIGHT
Websitehttps://www.dialight.com
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551-3104 Overview

Dual Color LED, Yellow/green, T-1, 3mm

551-3104 Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
Reach Compliance Codecompliant
Other featuresHIGH RELIABILITY
colorYELLOW/GREEN
color@wavelengthGreen/Yellow
ConfigurationCOMMON BIPOLAR TERMINAL, 2 ELEMENTS
Maximum forward current0.02 A
Maximum forward voltage2 V
JESD-609 codee0
Nominal luminous intensity4.3/6.3 mcd
Installation featuresRADIAL MOUNT
Number of functions1
Number of terminals2
Maximum operating temperature100 °C
Minimum operating temperature-55 °C
Optoelectronic device typesDUAL COLOR LED
total height13.7 mm
method of packingBULK
peak wavelength585/565 nm
shapeROUND
size3 mm
surface mountNO
T codeT-1
Terminal surfaceTin/Lead (Sn/Pb)
Terminal pitch2.54 mm
perspective80 deg
Base Number Matches1

Preview

Download Datasheet
3mm
LED CBI
®
Circuit Board Indicator
.450” High LED Centerline
PART NO.
4.6
[.180]
3.6
[.140]
MAX
4.6
[.180]
Dialight
551-xx04
COLOR
Green
Yellow
Red
Orange
Red
Green
Yellow
Red
Yellow
Green
Red/Green
Yellow/Green
NEW
HIGH EFFICIENCY
2.9
[.114]
13.7
[.540]
11.4
[.450]
D
CATHODE
Red/Yel Cathode for Bicolor
551-0204
551-0304
551-0404
551-2504
INTEGRAL RESISTOR, 5V
1.0
[.040]
DIA
2.54
[.100]
1.09
[.043]
1.2
[.047]
2.54
[.100]
2.54
[.100]
.508
[.020]
1.8
[.070]
1.0
[.040]
3.6
[.140]
3.7
[.145]
.508 SQ
[.020]
551-0504
551-0604
551-0704
LOW CURRENT
RECOMMENDED
P.C. BOARD
LAYOUT
Dimensions in mm [inches]
551-1104
551-1204
551-1304
BI-COLOR
Standard Polarity shown in drawing: Cathode right
Benefits
•
•
•
•
•
•
•
•
Available with a variety of LEDs
Housing material UL94 V-0 rated
Black housing enhances contrast
High reliability – life measured in years
Vibration and shock resistant
Dual locating pins assure proper LED alignment
Standoffs on housing facilitate PC board cleaning
Locating pins provide stability during soldering
551-3004
551-3104
To order any of the 551-xx04 part numbers with
Reverse Polarity (Cathode Left), please add -010
to the part numbers shown above.
LED Data
• For absolute maximum ratings and other electrical/optical data,
refer to LED data sheet.
PART NUMBER ORDERING CODE
@@
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Series
LED Type
Reverse Polarity Option
1) Cathode Left
–010 Ordering Code Suffix required ONLY for Reverse Polarity Option
4-18
Dialight Corporation • 1913 Atlantic Avenue • Manasquan, NJ 08736 • TEL: (732) 223-9400 • FAX: (732) 223-8788 • www.dialight.com
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551-3104 Related Products

551-3104 551-1204 551-1304 551-0304 551-0504
Description Dual Color LED, Yellow/green, T-1, 3mm Single Color LED, Yellow, Diffused, T-1, 3mm Single Color LED, Green, Diffused, T-1, 3mm Single Color LED, Yellow, Diffused, T-1, 3mm Single Color LED, Red, T-1, 3mm
Is it lead-free? Contains lead Contains lead Contains lead Contains lead Contains lead
Is it Rohs certified? incompatible incompatible incompatible incompatible incompatible
Reach Compliance Code compliant compliant compliant compliant compliant
Other features HIGH RELIABILITY HIGH RELIABILITY HIGH RELIABILITY HIGH RELIABILITY HIGH RELIABILITY
color YELLOW/GREEN YELLOW GREEN YELLOW RED
color@wavelength Green/Yellow Yellow Green Yellow Red
Configuration COMMON BIPOLAR TERMINAL, 2 ELEMENTS SINGLE SINGLE SINGLE SINGLE WITH BUILT-IN RESISTOR
Maximum forward current 0.02 A 0.007 A 0.007 A 0.02 A 0.02 A
Maximum forward voltage 2 V 1.9 V 1.8 V 2.1 V 5 V
JESD-609 code e0 e0 e0 e0 e0
Nominal luminous intensity 4.3/6.3 mcd 1.6 mcd 1.6 mcd 6.3 mcd 29.0 mcd
Installation features RADIAL MOUNT RADIAL MOUNT RADIAL MOUNT RADIAL MOUNT RADIAL MOUNT
Number of functions 1 1 1 1 1
Number of terminals 2 2 2 2 2
Maximum operating temperature 100 °C 100 °C 100 °C 85 °C 85 °C
Minimum operating temperature -55 °C -55 °C -55 °C -25 °C -40 °C
Optoelectronic device types DUAL COLOR LED SINGLE COLOR LED SINGLE COLOR LED SINGLE COLOR LED SINGLE COLOR LED
total height 13.7 mm 13.7 mm 13.7 mm 13.7 mm 13.7 mm
method of packing BULK BULK BULK BULK BULK
peak wavelength 585/565 nm 585 nm 565 nm 585 nm 635 nm
shape ROUND ROUND ROUND ROUND ROUND
size 3 mm 3 mm 3 mm 3 mm 3 mm
surface mount NO NO NO NO NO
T code T-1 T-1 T-1 T-1 T-1
Terminal surface Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal pitch 2.54 mm 2.54 mm 2.54 mm 2.54 mm 2.54 mm
perspective 80 deg 60 deg 60 deg 45 deg 60 deg
Base Number Matches 1 1 1 1 1
Maker - DIALIGHT DIALIGHT DIALIGHT DIALIGHT
Lens type - DIFFUSED DIFFUSED DIFFUSED -

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