V23040-A0002-B201 12VDC SPDT PCB Relay 2A Polarized Signal Relay

The V23040-A0002-B201 is a compact electromechanical SPDT relay designed for reliable signal switching and low-power control applications in industrial electronics, telecommunications, automation systems, and embedded circuit designs. Its miniature PCB-mount construction makes it well-suited for high-density layouts where space efficiency and dependable performance are required.

Featuring a Form 1C (SPDT / Single Pole Double Throw) contact configuration, this relay provides flexible switching between normally open and normally closed circuits. This allows it to perform essential functions such as signal routing, interface switching, control logic operations, and isolation within electronic systems.

The relay operates from a 12VDC coil and incorporates a polarized magnetic design with a coil resistance of 1140 , ensuring stable and efficient actuation. Its low coil power consumption makes it suitable for microcontroller-driven circuits, PLC interfaces, and general-purpose control electronics where energy efficiency is important.

With a maximum switching current of 2A, the V23040-A0002-B201 is designed for low-power load switching and signal-level applications. It provides reliable switching performance for loads up to typical industrial signal and control voltage levels, ensuring stable operation in repetitive switching environments.

The PCB termination style allows for straightforward integration into printed circuit boards, supporting both automated manufacturing and manual assembly processes. Its compact form factor enables efficient use of PCB real estate while maintaining robust electrical performance.

Built with durable electromechanical components, the relay offers consistent long-term operation and dependable switching characteristics across a wide range of applications. Its polarized design ensures correct installation orientation and reliable coil operation.

Key Features

Compact PCB electromechanical relay

Form 1C (SPDT / changeover contact)

12VDC coil voltage

Coil resistance: 1140

Maximum switching current: 2A

Polarized coil design

Reliable signal and low-power switching

PCB mounting for easy integration

Compact miniature footprint

Suitable for automation and control systems

Long service life and stable operation

Ideal for embedded electronic designs

Applications

Industrial automation systems

Signal switching circuits

Telecommunications equipment

Embedded control systems

PLC interface modules

Instrumentation and measurement devices

Security and alarm systems

Consumer electronics

Control boards and relay drivers

Low-power switching applications

Technical Specifications

Model: V23040-A0002-B201

Relay Type: Electromechanical Signal Relay

Contact Form: SPDT (Form 1C)

Coil Voltage: 12VDC

Coil Resistance: 1140

Maximum Switching Current: 2A

Mounting Type: PCB Mount

Device Category: Mini Signal Relay

Coil Type: Polarized

Summary

The V23040-A0002-B201 is a compact 12VDC SPDT PCB relay designed for reliable low-power switching and signal control applications. With a 2A capacity, polarized coil design, and efficient PCB integration, it provides dependable performance for industrial automation, telecom, and embedded electronic systems.

What's in the box
1 x V23040-A0002-B201 12VDC SPDT PCB Relay 2A Polarized Signal Relay