Jeking Daily Post: SHV12-1A85-78L4

#High-Voltage,#SPST,#Reed,#Relay,#12VDC **Product Overview** The SHV12-1A85-78L4K is a high-voltage reed relay manufactured by MEDER electronic, a leading brand under Standex Electronics. This SPST (Single Pole Single Throw) normally open relay is designed for applications requiring reliable switching of high voltages up to 1 kV with a maximum current capacity of 1 A. Featuring a 12 VDC coil voltage and a coil resistance of 500 Ω, the SHV12-1A85-78L4K ensures stable operation in precision electronic systems. Its solder pin termination and SIP (Single In-line Package) form factor make it suitable for through-hole mounting on PCBs, offering robust mechanical and electrical connections. **Key Features** This reed relay boasts exceptional performance characteristics, including a maximum switch power rating of 100 W and a dielectric strength of up to 4 kV, ensuring safe isolation in high-voltage environments. The hermetically sealed contacts prevent oxidation and contamination, delivering long-term reliability and low contact resistance. With a compact size and tube packaging, the SHV12-1A85-78L4K is ideal for automated assembly processes. Its RoHS compliance also makes it suitable for environmentally sensitive applications. **Typical Applications** The SHV12-1A85-78L4K is widely used in test and measurement equipment, medical devices, industrial automation, and high-voltage power supplies. It excels in signal routing within automatic test equipment (ATE), patient monitoring systems, and telecom infrastructure where precise, low-noise switching is critical. **Trusted Supply by Jeking Electronic Limited** Jeking Electronic Limited is a professional distributor of electronic components, providing authentic, high-quality relays including the SHV12-1A85-78L4K. We guarantee genuine products with full traceability and competitive pricing. For reliable sourcing and technical support, trust Jeking Electronic Limited as your preferred partner in electronic component supply.

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