HE721C2400 Relay reed SPDT Ucoil24VDC max175VDC Rcoil2000Ω 288mW PCB LITTELFUSE

The HE721C2400 from LITTELFUSE is a high-performance reed relay designed for a multitude of applications requiring reliable and efficient switching. This Single Pole Double Throw (SPDT) relay features a 24VDC coil voltage (Ucoil), with a maximum switching voltage of 175VDC. The coil resistance (Rcoil) is 2000Ω, and the power consumption is a low 288mW, making it an energy-efficient choice for your designs. Its PCB mountable design allows for easy integration into printed circuit boards, saving valuable space. The HE721C2400 offers exceptional performance characteristics, including fast switching speeds and low contact resistance, ensuring minimal signal loss and optimal circuit performance. This relay is an ideal choice for instrumentation, telecommunications, and automation systems where precision and dependability are paramount.

At the heart of the HE721C2400 lies a hermetically sealed reed switch, providing superior protection against environmental contaminants such as dust, moisture, and corrosive gases. This robust construction ensures long-term reliability and consistent performance, even in harsh operating conditions. The 24VDC coil voltage allows for direct compatibility with many standard industrial control circuits, simplifying the design process and reducing the need for additional components. The SPDT configuration provides flexibility in circuit design, enabling the relay to be used for both normally open (NO) and normally closed (NC) applications. This versatility makes the HE721C2400 a valuable component in various electronic systems.

The HE721C2400 reed relay boasts excellent electrical characteristics, including a high insulation resistance and a low coil power consumption. These features contribute to energy efficiency and minimize heat generation within the circuit. The relay's fast switching speed ensures rapid response times, making it suitable for high-speed data acquisition and control systems. Its compact size and lightweight design facilitate easy installation and integration into existing systems. The HE721C2400 is manufactured using high-quality materials and undergoes rigorous testing to ensure compliance with industry standards and specifications. This commitment to quality guarantees reliable performance and long service life.

This reed relay finds applications in diverse fields, including industrial automation, process control, and test and measurement equipment. In industrial automation, the HE721C2400's reliability and 24VDC compatibility are crucial for controlling various actuators and sensors. In process control, its fast switching speed and low contact resistance ensure accurate and reliable control of critical parameters. In test and measurement equipment, the relay's high insulation resistance and low power consumption are essential for maintaining signal integrity and minimizing noise. The HE721C2400 is also suitable for use in telecommunications equipment, where it can be used for signal routing and switching applications.

Upgrade your electronic designs with the HE721C2400 reed relay from LITTELFUSE and experience the benefits of reliable, efficient, and high-performance switching. Its compact size, robust construction, and excellent electrical characteristics make it an ideal choice for a wide range of applications. Don't compromise on quality and performance – choose the HE721C2400 for your next project. Order yours today and take your electronic systems to the next level!