PRODUCT FAMILY DATA SHEET
Cree
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5-mm Red and Amber Round LED
C503B-RAS/RAN/AAS/AAN
C503B-RBS/RBN/ABS/ABN
C503B-RCS/RCN/ACS/ACN
Copyright ?2010 Cree, Inc. All rights reserved. The information in this document is subject to change without notice.
Cree, the Cree logo and XLamp are registered trademarks of Cree, Inc.
PRODUCT DESCRIPTION
Round LEDs offer superior light out-
put for excellent readability in sun-
light and dependable performance.
They provide extremely stable light
output over long periods of time.
These lamps are made with an ad-
vanced optical-grade epoxy offering
superior high-temperature and high-
moisture-resistance performance in
outdoor signal and sign applications.
FEATURES
"    Size (mm): 5
"    Color and Typical Dominant
Wavelength:
Red (624nm)
Amber(591nm)
"    Luminous Intensity (mcd)
C503B-RAS/RAN:
(5860 - 23500)
C503B-RBS/RBN:
(3000 - 12000)
C503B-RCS/RCN:
(3000 - 12000)
C503B-AAS/AAN:
(5860 - 23500)
C503B-ABS/ABN:
(3000 - 12000)
C503B-ACS/ACN:
(4180 - 12000)
"    Viewing angle:
C503B-RAS/RAN/AAS/AAN:
15 degree
C503B-RBS/RBN/ABS/ABN:
23 degree
C503B-RCS/RCN/ACS/ACN:
30 degree
"    Lead - Free
"    RoHS Compliant
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
www.cree.com/xlamp
Copyright ?2013 Cree, Inc. All rights reserved. The information in this document is subject to change without notice. Cree and
the Cree logo are registered trademarks of Cree, Inc.
Cree, Inc.
4600 Silicon Drive
Durham, NC 27703
USA Tel: +1.919.313.5300
APPLICATIONS
"    Electronic Signs & Signals
(ESS)
"    Motorway Signs
"    Variable Message Sign (VMS)
"    Advertising signs
"    Petrol Signs
"    Amusement