1. Product Overview

V-10-1A4 is a high-performance miniature micro switch of OMRON V series. It is a mainstream SPDT instantaneous action switch and one of OMRON’s best-selling small switches. Adopting mature production process and strict quality control, V-10-1A4 is featured with high reliability, high safety and long service life. Equipped with high-quality silver contacts and multi-purpose mounting structure, it operates stably under both AC and DC load conditions.

The outer shell of V-10-1A4 is made of high-performance thermoplastic material with excellent heat resistance, tracking resistance and anti-aging performance for complex industrial and civil environments. The compact size supports panel mounting, rack mounting, screw fixing and solder terminal connection with strong compatibility. It is widely used for circuit switching, limit detection and safety protection in home appliances, small automation equipment, security devices and intelligent terminals. Users can obtain samples and check real-time inventory of V-10-1A4 through SMCC, an authorized distributor of OMRON, to ensure stable supply for R&D and mass production.

2. Technical Parameters

2.1 Electrical Parameters

• Contact Configuration: SPDT (Single-Pole Double-Throw)

• Rated AC Voltage: 250V AC

• Rated DC Voltage: 250V DC, 30V DC (Standard Operation)

• Rated Current: 6A (Under 250V AC standard condition)

• Contact Material: Pure silver contact, excellent conductivity, arc and oxidation resistance, low contact resistance

• Electrical Life: Up to 50,000,000 cycles under standard operation, no performance degradation after long-term use

2.2 Mechanical Parameters

• Action Type: Instant action, fast and accurate triggering

• Actuator: Cylindrical push button, sensitive and uniform force bearing

• Operating Force: Standard operating force, suitable for automatic and manual triggering scenarios

• Mechanical Life: Longer than electrical life, suitable for high-frequency repeated triggering

• Terminal Type: Solder terminal, stable wiring and high compatibility

2.3 Environmental Parameters

• Operating Temperature Range: -25℃ ~ +80℃, excellent adaptability to high and low temperature environments

• Protection Feature: Insulated shell with leakage and tracking resistance, protects against minor dust and moisture

• Environmental Certification: Compliant with EU RoHS standards, suitable for global mainstream markets

2.4 Structural Specifications

• Mounting Method: Panel embedded mounting, rack fixing and screw fastening

• Product Feature: Compact size and high integration, saves installation space for miniaturized equipment

• Shell Material: High-performance thermoplastic engineering plastic, heat, wear and impact resistant

3. Product Advantages

3.1 High Stability & Reliability

Adopting OMRON exclusive contact technology, the silver contacts avoid oxidation and ablation caused by long-term switching and ensure stable connection. With 50 million electrical cycles, it reduces equipment failure rate and maintenance costs for long-term high-frequency operation. The instantaneous action structure delivers fast response without delay, ensuring high control accuracy and preventing false triggering or missing signals.

3.2 Multi-scenario Compatibility

The wide temperature range adapts to cold storage, high-temperature workshops and indoor environments. Dual AC and DC compatibility covers most power supply systems for civil and industrial use. Various mounting methods fit different equipment structures and can be flexibly integrated into compact intelligent terminals and general automation devices.

3.3 High Safety & Compliance

The product has excellent insulation, tracking and heat resistance to eliminate hidden dangers such as electric leakage, short circuit and arc breakdown, and is applicable to safety protection circuits. Manufactured in full compliance with international environmental and safety standards, it supports global production and sales.

4. Industry Application Scenarios

4.1 Smart Home Industry

V-10-1A4 is widely used in microwave ovens, ovens, disinfection cabinets, washing machines and robot vacuum cleaners for door interlock detection, power cut-off protection and stroke limit control. For example, the door switch of ovens and disinfection cabinets will cut off power immediately when the door is opened to eliminate safety risks under high temperature and high pressure. As a stroke limit switch for washing machines, it accurately detects drum and water level movement to ensure stable operation logic. With high temperature and anti-aging performance, it avoids switch failure and poor contact caused by long-term household use, and improves safety and service life of home appliances.

4.2 Small Automation Equipment Industry

In non-standard automation equipment, small production lines and precision transmission devices, V-10-1A4 is used for mechanical stroke limit, home position reset detection, overload protection and station position sensing. Its compact size fits the compact design of precision automation devices. The instantaneous triggering feature captures mechanical movement accurately and provides reliable switch signals for control systems. The 50 million cycles support 24/7 high-frequency operation of production lines, reduce maintenance downtime and improve operational stability and production efficiency.

4.3 Intelligent Security Industry

V-10-1A4 is applied to intelligent access control, automatic doors, road barriers, monitoring equipment protection, cabinet locks and anti-theft devices for door status detection, tamper triggering and locking signal feedback. In intelligent access control systems, it identifies door status and links locks and alarms. The cabinet tamper switch sends alarm signals once the cabinet is opened illegally to protect data and hardware. The switch features fast response and stable signal transmission without delay or false alarm. Its small size is easy to integrate into various small security terminals without occupying core space.

5. Supply Chain Services

V-10-1A4 is a classic miniature switch from OMRON, integrating high reliability, wide compatibility, safety and cost performance. With mature structure and excellent parameters, it meets the demands of limit detection, safety protection and circuit switching for smart home, industrial automation, intelligent security, commercial equipment and new energy industrial control. It improves operational stability and safety of terminal devices. As an authorized distributor of OMRON, SMCC provides stable inventory supply, professional technical support and alternative product recommendations to help customers accelerate product launch and win market advantages.

For more information about V-10-1A4, please visit the official website of OMRON or consult SMCC, the professional electronic component distributor.