Application
Dialight's 558 series LED panel mount indicator is available with a variety
of LEDs including AlInGaP and InGaN technology for high brightness
applications, bicolor and integral resistors. These indicators are
designed for a variety of applications such as:
558 Series
Snap-in LED - .156” Mounting Hole
Panel Mount Indicators
• Fan tray assemblies
• Datacenter Infrastructure (Servers and Storage)
• Networking Equipment (Switches and routers)
• Storage Networking Hardware (Fibre channel host bus adapter cards)
• Next-Gen Wireless Infrastructure
• Electronic Test & Measurement Instruments
• Communications Testing Equipment
• Process controls
ø .3mm LED
ø .190
(4,83)
ø .190
(4.83)
“A” .015
“B” .020
“A” .015
“B” .020
• Automation
• Medical Equipment
HOUSING
(VALOX)
• Handheld devices
.125
(3,17)
REF.
Mechanical Information
Min. .755
See
Termination
ANODE
LEAD
Mounting Hole Size:
Panel Thickness:
0.155 - 0.158" (3.94 - 4.01 mm)
0.031 - 0.062" (.787 - 1.57 mm)
BLACK
RED
.040
(1.01)
MIN
WIRE
.20
WIRE
(.51)
SQ. TYP
NOM
PIN 1
CATHODE
LEAD
.100 .015
PIN 2
Electrical Specifications
Operating Voltage:
(2.54 0.38)
.500 .032
(12.7 0.81)
1.8 - 2.1 VDC typical (current limiting resistor
required)
5 VDC typical (resistor not required)
PIN 2
ANODE
(+)
PIN 1
CATHODE
(-)
PIN 1
RED CATHODE
FOR R/G LED
YELLOW CATHODE
FOR Y/G LED
PIN 2
GREEN
CATHODE
SINGLE COLOR LED SCHEMATIC
Operating Temp:
Storage Temp:
See table
BI-COLOR LED SCHEMATIC
(-67°F to +212°F) -55°C to +100°C
Features & Benefits
Electrical connection: Straight terminals for wire wrapping or either
• RoHS compliant
6 or 14 inch 24 AWG lead wire
• Long life - typically 100K hours
Leads:
Straight leads
2 leads
• Low power consumption - uses up to 90% less energy
than an incandescent indicator
Construction
Housing:
• Front panel snap-in mounting requires no additional hardware
• No heat generated
Black housing material meets:
UL94V-0 and enhances LED contrast
• Resistant to shock and vibration
• Termination - straight terminals for wire wrapping or
lead wire for soldering or optional terminals
• Three leaded bicolor version allows for additional color variations
• Available with PVC-free lead wires
www.dialight.com