V23026-D1025-B201 9VDC SMD SPDT PCB Relay 1A Low Power Signal Relay

The V23026-D1025-B201 is a compact surface-mount electromechanical relay designed for reliable signal switching in electronic circuits, industrial control systems, telecommunications equipment, and embedded applications. Its SMD PCB design enables high-density board integration while maintaining dependable switching performance and long operational life.

Featuring a Form 1C (SPDT / Single Pole Double Throw) contact configuration, this relay provides versatile switching between normally open and normally closed circuits. This makes it ideal for signal routing, control logic functions, isolation, and interface applications in low-power electronic systems.

The relay operates from a 9VDC coil with a coil resistance of 1015 , ensuring efficient energy usage and stable actuation characteristics. It is optimized for low-power control circuits, including microcontroller-based systems, PLC interfaces, and automation modules where space and efficiency are critical.

With a maximum switching current of 1A, the V23026-D1025-B201 is suitable for low-power load switching, signal lines, and control circuits up to 125VAC or 150VDC (application dependent). Its precision contact system ensures consistent performance in repetitive switching operations.

The surface-mount (SMD) PCB termination allows automated assembly and efficient placement on modern circuit boards, reducing manufacturing complexity and supporting compact electronic designs. This makes it particularly suitable for high-density PCBs used in industrial and consumer electronics.

Built with durable electromechanical construction, the relay provides reliable long-term operation under typical electronic system conditions. Its polarized coil design ensures correct installation orientation and stable switching behavior.

Key Features

Surface-mount (SMD) PCB relay

Form 1C (SPDT / changeover contact)

9VDC coil voltage

Coil resistance: 1015

Maximum switching current: 1A

Compact low-profile design

Reliable signal switching performance

Suitable for automated PCB assembly

Low power consumption

Ideal for embedded and control systems

Long operational life

Polarized coil design

Applications

Industrial automation systems

Signal switching circuits

Telecommunications equipment

Embedded control systems

PLC interface modules

Instrumentation devices

Security and alarm systems

Data acquisition systems

Consumer electronics

Low-power control applications

Technical Specifications

Model: V23026-D1025-B201

Relay Type: SMD Electromechanical Relay

Contact Form: Form 1C (SPDT)

Coil Voltage: 9VDC

Coil Resistance: 1015

Maximum Switching Current: 1A

Mounting Type: Surface Mount (SMD PCB)

Device Category: Signal Relay

Termination Style: PCB Mount

Contact Configuration: Changeover (SPDT)

Summary

The V23026-D1025-B201 is a compact 9VDC SMD SPDT relay designed for efficient low-power signal switching in modern electronic systems. With a 1A switching capacity, surface-mount design, and reliable electromechanical performance, it is ideal for automation, telecom, and embedded control applications where space and reliability are critical.

What's in the box
1 x V23026-D1025-B201 9VDC SMD SPDT PCB Relay 1A Low Power Signal Relay