Product Overview

The ALPS SPVR310100 Low-profile Lever Tact Switch from the SPVR series features a slim lever structure and reflow-soldering compatible terminals, offering ultra-light operating force of 0.35N and wide temperature adaptability from -40℃ to +85℃. Optimized for high-precision surface mounting, it is ideal for consumer electronics, automotive, and industrial control applications requiring space efficiency, sensitive operation, and environmental resistance. Its compact design and automated packaging ensure efficient production assembly.

Key Features

• Ultra-Light Operation: With a maximum operating force of 0.35N, it provides a smooth and effortless pressing experience, reducing user fatigue for high-frequency operations.
• Wide Temperature Range: Operates from -40℃ to +85℃, passing cold, heat, and humidity resistance tests (96 hours), making it suitable for extreme environments.
• Reflow-Soldering Optimized: Terminals designed for PCB reflow soldering support automated pick-and-place processes, enhancing production efficiency and reducing labor costs.
• Long-Lasting Durability: Offers 50,000 cycles under both no-load and rated load conditions, with initial contact resistance ≤3Ω and post-life ≤5Ω for stable signal transmission.
• Compact Lever Design: Unique lever structure achieves a total travel of 1.93mm, balancing tactile feedback with space efficiency for ultra-thin device layouts.

Technical Specifications

Typical Applications

• Automotive Electronics: Suitable for vehicle dashboards and air conditioning controls, with wide temperature resistance to handle high-temperature and vibrating environments, while the lever design provides clear feedback.
• Smart Home Devices: Embedded in smart sockets and remotes, the ultra-light force enhances user experience, and reflow compatibility supports large-scale automated production.
• Industrial Control Terminals: Operates stably in cold, hot, or humid industrial environments, with location lugs ensuring precise installation for equipment panel controls.
• Consumer Electronics: Ideal for side buttons on ultra-thin laptops and tablets, saving space with a compact design and enduring high-frequency use with long lifespan.

Why Choose SPVR310100？

• Effortless Tactile Feedback: 0.35N ultra-light force enables smooth operation, perfect for devices with frequent human interaction.
• Rugged Environmental Tolerance: Wide temperature range and resistance to humidity/vibration ensure reliable performance in harsh automotive and industrial settings.
• Production Efficiency: Reflow-compatible terminals and taping (2,500 pcs/reel) integrate seamlessly with automated SMT processes, reducing assembly costs.
• Reliable Longevity: 50,000 cycles and low contact resistance minimize maintenance frequency, ensuring long-term stable operation.
• Trusted Design & Brand: ALPS' professional switch manufacturing ensures precision and durability, with lever structure and location lugs balancing operational accuracy and structural strength.

SUNTOP COMPANY INTRODUCTION

Founded in 2000, Suntop is one of the leading global distributors of electronic
components, dedica ted to providing comprehensive procurement and supply chain services to the global electronics manufacturing industry. Our services include distribution, spot trading, PPV cost-saving projects, and inventory management. We not only offer high-quality products but also strive to assist our clients in achieving optimal solutions with minimal time and cost.
As a trusted partner for numerous OEMs, ODMs, CEMs, and EMS companies worldwide, our professional team manages millions of component records from thousands of trading partners across dozens of countries daily through our company database. We maintain close business relationships with major factories and distributors in North America, Europe, and Asia to ensure that our clients stay ahead in a highly competitive market.