557-1201-203 Dialight, 557-1201-203 Datasheet

INDICATOR, LED PANEL MNT, GREEN, 4.3V

557-1201-203

Manufacturer Part Number
557-1201-203
Description
INDICATOR, LED PANEL MNT, GREEN, 4.3V
Manufacturer
Dialight
Datasheet

Specifications of 557-1201-203

Mounting Hole Dia
17.463mm
Led Color
Green
Forward Current If
50mA
Forward Voltage
4.3V
Luminous Intensity
150foot Lambert
Operating Temperature Range
-25°C To +85°C
Peak Reflow Compatible (260 C)
No
Leaded Process Compatible
No
Rohs Compliant
No
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Please see back of page for part numbers and additional specifications.
Dialight reserves the right to make changes at any time
Dimensions are in inches [mm]
All measurements are typical
in order to supply the best product possible.
557 Series
High Intensity LED
Panel Mount Indicators
for
Watertight
Available in red, yellow, green, blue, and white
Voltage range of 5, 12, 24 VDC
Housing material: White polycarbonate
Lens material: Polycarbonate 94 - VO
11
/
16”
Mounting Hole
SPECIFICATIONS
The 557 Series LED Panel Mount Indicators incorporate both
InGaN and AlInGaP technologies to offer higher intensities.
This is a highly durable package, designed to withstand out-
door applications susceptible to rain, dust, and sunlight.
• Instrument panels
• Safety applications
• Vending, gaming
Watertight seal from front of panel meets MIL-L-3661B
Front mounting in
Operating temperature: -25°C to +85°C
Storage temperature: -30°C to +100°C
Daylight viewability
Tamperproof /Designed for high durability
Long life, up to 100k hours
Uniform illumination
Low profile flat lens design
Maximum mounting torque - 15 in./lb.
FEATURES / BENEFITS
Tel: (1) 732-919-3119 • Fax: (1) 732-751-5778 • www.dialight.com
APPLICATIONS
11
/
16"
1501 Route 34 South • Farmingdale, NJ 07727 USA
• Lane control
• Transportation - rail, bus, airline
clearance hole
... and many more!
Dialight Corporation
a Roxboro Group Company
MDEL557U001_B

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557-1201-203 Summary of contents

Page 1

... Long life 100k hours Uniform illumination Low profile flat lens design APPLICATIONS The 557 Series LED Panel Mount Indicators incorporate both InGaN and AlInGaP technologies to offer higher intensities. This is a highly durable package, designed to withstand out- door applications susceptible to rain, dust, and sunlight. ...

Page 2

... VOLTAGE CURRENT (VDC) (mA www.dialight.com 8mm 608 Series 9mm 609 Series 10mm 610 Series 11/16” Watertight 557 Series 1” Watertight 556 Series Tel: (1) 732-919-3119 • Fax: (1) 732-751-5778 • www.dialight.com TYPICAL INTENSITY (fL) 80 1000 16 1000 80 1000 16 250 16 700 20 1000 16 1000 20 1000 16 250 ...

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