MCPC2490C

Series:	MCPC
Packaging:	Bulk
Part Status:	Active
Mounting Type:	Chassis Mount
Circuit:	SPST-NO (1 Form A)
Output Type:	AC, Proportional Control
Voltage - Input:	8 ~ 32VDC
Voltage - Load:	180V ~ 280V
Load Current:	90A
Termination Style:	Screw Terminal
Package / Case:	Hockey Puck
Supplier Device Package:	--

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Solid State Relays

Solid State Relays (SSRs) are an essential and sometimes overlooked component of the modern signalling and control systems. SSRs offer many advantages over traditional electromechanical relays, primarily due to their low voltage drop, low power consumption and low Off-state leakage current. One of the most popular and viable SSRs available today is the MCPC2490C, a compact four-pin SSR with a wide operating temperature range. This device is designed for circuit switching designs, such as motor control and other types of switching applications.The MCPC2490C is a popular choice among electronic engineers, as it offers a wide range of configuration options to suit a variety of applications. The device can be configured as either a solid-state relay or an optocoupler-based SSR. Additionally, the MCPC2490C can operate at low or high input voltages and is compatible with a broad range of logic families.In terms of its construction, the MCPC2490C is very simple, consisting of only a few components. The device contains an optocoupler, consisting of an infrared LED and an integrated phototransistor, as well as a switching transistor. The optocoupler allows two circuits to be electrically isolated from each other. The transistor provides power to the LED, and when the LED is triggered by a high-voltage signal, the transistor supplies power to the reaction board.When the LED is triggered, it sends a signal to the switching transistor and this in turn triggers the relay. The relay then closes and supplies current to the circuit. The LED and the transistor also provide feedback so that the device can be monitored. The MCPC2490C performs well in a wide range of applications, from small consumer electronics devices to high-voltage industrial applications. Its low power consumption and wide voltage range make it an excellent solution for many modern systems. Additionally, its affordability makes it a great choice for a variety of applications, including motor, commercial, and home automation.The most important feature of the MCPC2490C is its ability to maintain a low Off-state leakage current. This ensures that the system will remain electrically safe and secure, even during times of prolonged shutdown. Additionally, the device is immune to temperature damage, enabling it to operate reliably even in harsh environments.In short, the MCPC2490C is a reliable, affordable, and robust SSR capable of providing reliable switching capabilities to the modern control system. While it may not be the fanciest or most feature-rich device, its low-power consumption, wide operational temperature range, and low Off-state leakage current make it a great choice for powering and controlling a variety of applications, from small handheld devices to large industrial machines.

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