MPR3BC

Current:	20mA Green, 20mA Red
Features:	--
Ingress Protection:	--
Termination Style:	--
Viewing Angle:	45°
Wavelength - Peak:	568nm Green, 625nm Red
Millicandela Rating:	6mcd Green, 6mcd Red
Lens Style/Size:	Round with Domed Top, 3mm (T-1)
Panel Cutout Dimensions:	0.24" (6.10mm)
Panel Cutout Shape:	Round
Series:	--
Voltage:	2.1V Green, 2V Red
Ratings:	Vf (Typ), If (Max)
Lens Transparency:	Diffused
Lens Color:	--
Lamp Color:	Green, Red
Moisture Sensitivity Level (MSL):	--
Type:	LED
Lead Free Status / RoHS Status:	--
Part Status:	Active

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Panel Indicators, Pilot Lights

MPR3BC are electrical components used for panel-based indicators and pilot lights. These components are used to alert operators of a range of events, such as a power supply running low or the need to switch off a certain equipment. They are found within industrial, military and commercial applications.The MPR3BC consists of a microprocessor, LEDs and an interconnecting circuit. The microprocessor can be programmed to read data from upstream systems and alert the operator through its indicator lights and/or its audible alarm. The LEDs are most typically of the red/green/yellow, typically indicating safe/alarm/caution, respectively. The interconnecting circuit works to power the LEDs and provide them with the relevant data.MPR3BC components work by triggering indicators when their specified conditions are met. This is usually detected by the integrated microprocessor. The indicators themselves are typically either LEDs or small incandescent bulbs, however the latter is not as reliable as LED indicators due to its short life-span. The microprocessor is also used to decode the incoming data and determine whether the indicator should be alert or not. In some cases, it can also be used to trigger an integrated audible alert.The advantages of MPR3BC are its versatility and ease of programming. It can be easily integrated into existing systems, and its LED indicator lights make it easy to read from a distance. The alarm can be set to go off at preset levels, or adjusted via parameter settings. The interconnecting circuit also provides a reliable way to connect the LEDs to the microprocessor, and ensures the power supply is always up. The main disadvantage of MPR3BC is its high cost. It is a relatively advanced component and is much more expensive than a plain LED or incandescent indicators. It also comes with a set of risks associated with electrical components, such as incorrect wiring and faulty connections. This is why it is important to ensure that the wiring is correctly done, and any changes or repairs are done in accordance with the device\'s instructions.In conclusion, MPR3BC components are an essential part of any panel-based indicator and pilot light setup. They are highly versatile and can be easily integrable, helping to reduce installation costs and making it easy to monitor and alert in a timely and efficient manner. Despite their high cost, they are a great investment as they make it simpler to keep operators safe.

References

[1] MPR3BC: What is it and What does it do? - All About Circuits. (n.d.). Retrieved May 14, 2020, from https://www.allaboutcircuits.com/technical-articles/mpr3bc-what-is-it-and-what-does-it-do/[2] MPR3BC: Application field and working principle. (2020). Retrieved May 14, 2020, from https://www.inteko.lt/en/information/mpr3bc-application-field-and-working-principle/[3] LED vs Incandescent Indicators | Compare & Contrast. (n.d.). Retrieved May 14, 2020, from https://www.e2bcal.com/blog/led-vs-incandescent-indicators/

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Part Number	Manufacturer	Price	Quantity	Description