WP503HDT

Voltage - Forward (Vf) (Typ):	2.25V
Height (Max):	7.20mm
Size / Dimension:	--
Supplier Device Package:	Square Type LED
Package / Case:	Radial
Features:	--
Wavelength - Peak:	700nm
Wavelength - Dominant:	635nm
Mounting Type:	Through Hole
Viewing Angle:	110°
Current - Test:	20mA
Series:	--
Lens Style/Size:	Square with Flat Top, 5.00mm
Millicandela Rating:	0.8mcd
Lens Transparency:	Diffused
Lens Color:	Red
Color:	Red
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

LED indication is one of the most common methods used in industrial control, automation and process control applications. Discrete LED indication is the application of LED lights to indicate the status or condition of individual components or functions. The WP503HDT LED discrete indicator is a high-density LED module designed for industrial, automation and process control applications. This article will discuss the application field and working principle of the WP503HDT LED discrete indicator.

Application Field of WP503HDT LED Discrete Indicator

The WP503HDT LED discrete indicator is a high-density LED module designed for industrial and process control applications. The module is specifically designed for environments where there is a need for numerous discrete indicators to be monitored at once. It can be used in a wide range of applications such as in industrial control systems, process control systems, alarm systems, and automotive equipment. The WP503HDT can be used to monitor digital signals, volts, and switches. It is also used in combination with SCR, bimetal relays, and other electronic components.

Working Principle of WP503HDT LED Discrete Indicator

The WP503HDT LED discrete indicator works by converting electric signals into an optical signal. Its working principle is based on the operation of a light-emitting diode (LED) and a photodetector. The LED emits a light when connected to a voltage source. The photodetector is used to detect the light emitted from the LED and convert it into an electrical signal. The electrical signal is then used to control the state of the LED, which can be either on or off.

The WP503HDT LED discrete indicator is designed to be mounted directly onto a printed circuit board. It has a 5 mm socket that is connected to the voltage source. The LED is wired directly to the socket and is powered by the voltage source. The photodetector is connected to the same socket and is used to detect the light emitted by the LED. Upon detecting the light emitted, the photodetector converts it into an electrical signal, which is then used to control the state of the LED. This electrical signal can be used to control the state of the indicator, either on or off.

The WP503HDT LED discrete indicator is highly reliable and efficient and is capable of operating in temperatures ranging from -25°C to 85°C. It is also highly resistant to dampness, dust and other environmental influences.

Conclusion

The WP503HDT LED discrete indicator is a high-density LED module designed for industrial, automation and process control applications. It is capable of operating in temperatures ranging from -25°C to 85°C and is highly resistant to dampness, dust and other environmental influences. The module works by converting electrical signals into an optical signal, and its working principle is based on the operation of a light-emitting diode (LED) and a photodetector. It is designed to be mounted directly onto a printed circuit board and has a 5 mm socket that is connected to the voltage source. The LED is wired directly to the socket and is powered by the voltage source, while the photodetector is used to detect the light emitted by the LED and convert it into an electrical signal, which is then used to control the state of the LED, either on or off.

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