SEVEN-SEGMENT NUMERIC LED DISPLAYS
WCN
WCN1-XX40XX-XXXR WCN2-XX40XX-XXX WCN3-XX40XX-XXX WCN4-XX40XX-XXX
SERIES
0.40"SEVEN-SEGMENT NUMERIC LED DISPLAYS
F...
Description
WCN
WCN1-XX40XX-XXXR WCN2-XX40XX-XXX WCN3-XX40XX-XXX WCN4-XX40XX-XXX
SERIES
0.40"SEVEN-SEGMENT NUMERIC LED DISPLAYS
FEATURES High intensity and reliability. High quality and low cost. Choice of colors: Red/Orange/Green/Blue,etc Low power requirement. Ic compatible. Easy assembly. DESCRIPTION The WCN1-XX40XX-XXXR, WCN2-XX40XX-XXX , WCN3-XX40XX-XXX and WCN4-XX40XX-XXX series are 0.40 inch (10.16mm), height single, dul, triad and quad digit displays. SH. Red displays have black face or gray face and milky segment or red segment. Orange displays have black face or gray face and milky segment or red segment. Yellow Green displays have black face or gray face and milky segment or green segment
PACKAGE DIMENSIONS
A. WCN1-XX40XX-A1XR/C1XR B. WCN2-XX40XX-A1X/C1X
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2-20
PACKAGE DIMENSIONS
C. WCN2-XX40XX-A2X/C2X D. WCN3-XX40XX-A1X/C1X
E.
WCN4-XX40XX-A12/C12
NOTES: All dimensions are in millimeters (inches) tolerance are ± 0.25mm(0.010) unless otherwise noted.
INTERNAL CIRCUIT DIAGRAM
A. WCN1-XX40XX-A1XR B. WCN1-XX40XX-C1XR
2-21
INTERNAL CIRCUIT DIAGRAM
C. WCN2-XX40XX-A1X D. WCN2-XX40XX-C1X
E.
WCN2-XX40XX-A2X
F.
WCN3-XX40XX-C2X
G. WCN3-XX40XX-A1X
H.
WCN3-XX40XX-C1X
H. WCN4-XX40XX-A12
ABSOLUTE MAXIMUM RATINGS AT T a =25°C
PARAMETER Power Dissipation Per Segment Peak Forward Current Per Segment (1/10duty cycle 0.1ms pulse width) Continuous Forward Current Per Segment Derating Linear From 25°C Per Segment Reverse Voltage Per Segment...
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