571-0122 Dialight, 571-0122 Datasheet
![LED 2MM BILEVEL GRN/GRN DIFF](/photos/8/25/82536/571-0122_sml.jpg)
571-0122
Manufacturer Part Number
571-0122
Description
LED 2MM BILEVEL GRN/GRN DIFF
Manufacturer
Dialight
Series
571r
Datasheet
1.571-0112F.pdf
(2 pages)
Specifications of 571-0122
Lead Free Status
Contains lead
Color
Green (x 2)
Voltage Rating
2.1V
Current
20mA
Lens Type
Diffused, Green Tinted
Lens Style/size
Round, 2mm, T-3/4
Configuration
2 high
Mounting Type
Through Hole, Right Angle
Other names
350-1551
5710122
5710122
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
571-0122-100F
Manufacturer:
DLT
Quantity:
742
Company:
Part Number:
571-0122-F
Manufacturer:
PHILCO
Quantity:
5
Company:
Part Number:
571-0122F
Manufacturer:
DLT
Quantity:
4 140
• Designed to accommodate DIN 41494
• Multiple CBIs form horizontal LED arrays on 2.54mm
• High Contrast, UL 94 V-0 rated, black housing
• Oxygen index: 32%
• Polymer content: PBT, 0.290 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
• LED Protrusion: ±0.04 mm [±0.016]
• CBI Housing: ±0.02mm[±0.008]
Features
Tolerance note: As noted, otherwise:
Typical Operating Characteristics (T
GENERAL PURPOSE
–10x Suffix required only when ordering single
* I F = 10mA
3-10
units with pins or arrays
[.339]
8.60
(0.100”) center-lines
Part Number
[.015]
571-01xx
0.38
2mm
LED CBI
(DIN 41494 Compatible), Bi-Level
LED Type
HOUSING TYPE 0
Series
WITHOUT PINS
[.150]
[.100]
[.016]
3.81
2.54
0.41
5 7 1
Dialight Corporation • 1501 Route 34 South • Farmingdale, NJ 07727 • TEL: (732) 919-3119 • FAX: (732) 751-5778 •www.dialight.com
[.095]
2.50
PART NUMBER ORDERING CODE
LED colors: 0) Blank, 1) Red, 2) Green, 3) Yellow
** I F = 20mA
Top LED Color
[.118 .010]
Bottom LED
[.015]
[.060 .008]
0.38
3.00 .25
Yellow
1.52 .20
Green
Color
[.071 .008]
–
Red
1.80 .20
Color
®
0 1 x x
Circuit Board Indicator
CATHODE
Wavelength nm
[.018]
0.46
[.190]
1) With pins
4.83
[.054]
1.37
Peak
635
565
585
[.100]
2.54
13.72
[.540]
–
[.100]
2.54
Array Code
1 0 x
[.100]
See Page 3-17 and 3-18 for Reference Only LED Drive Circuit Examples
2.54
A
Number of
Bi-Levels in array
= 25°C)
12.6
12.6
mcd
8.7
I
CATHODE
V
*
TOP LED
HOUSING TYPE 1
WITH PINS
Volts
V
2.1
2.1
F
2
**
[.050]
MAX
1.27
Custom Combinations
• Contact factory for information on custom color combinations.
Angle 2
PART NO. WITHOUT PINS
571-0111
571-0112
571-0122
571-0132
571-0133
* Top-Bottom LED
PART NO. WITH PINS
571-0111-100
571-0112-100
571-0122-100
571-0132-100
571-0133-100
* Top-Bottom LED
Arrays available. See Part Number ordering code.
See LED data sheet for additional information
Viewing
Except where noted Housing Type 1
dimensions are the same as Housing Type 0
38°
38°
38°
1
/
2
[.20..0]
5.08
5 7 1
Data sheet
521-9630
521-9632
521-9631
See Page 3-20 for Pin Out
[.200]
LED
5.08
Two bi-levels in an array (4 LEDs)
–
[.150]
[.100]
3.81
2.54
0 1 x x
EXAMPLE
Page #
3-13
3-13
3-13
Single unit with pins
[.100 .002]
571-01xx
RECOMMENDED PC BOARD
Dimensions in mm [inches]
2.54 .05
TYP (3)
HOLE PATTERN
Yellow-Yellow
Yellow-Green
Green-Green
Yellow-Green
Yellow-Yellow
Green-Green
Red-Green
Red-Green
–
Red-Red
COLOR*
COLOR*
Red-Red
[.040 .002]
1 0 0
1 0 2
Ø 1.02 .05
TYP (4)
Related parts for 571-0122
571-0122 Summary of contents
Page 1
... PART NO. WITHOUT PINS 571-0111 571-0112 571-0122 571-0132 571-0133 * Top-Bottom LED PART NO. WITH PINS 571-0111-100 571-0112-100 571-0122-100 571-0132-100 571-0133-100 * Top-Bottom LED Arrays available. See Part Number ordering code. Custom Combinations Array Code • Contact factory for information on custom color combinations. Number of Bi-Levels in array See LED data sheet for additional information = 25° ...
Page 2
... Reverse Voltage (V =100µA ¼ is the off axis angle at which the luminous intensity is half the axial luminous intensity Dialight Corporation • 1501 Route 34 South • Farmingdale, NJ 07727 • TEL: (732) 919-3119 • FAX: (732) 751-5778 •www.dialight.com 521-9630, -9631, -9632 PART NO. ...