The "SPVQC Series" dual-circuit micro switch, developed by Alpine, is a surface-mount type switch designed for high reliability and safety applications. This new model was launched in June, offering an advanced solution for automotive electronics, particularly for electronic parking brake (EPB) systems that are becoming increasingly common in Europe, the U.S., and South Korea.
In EPB systems, where security is critical, a fail-safe circuit is typically used to ensure system redundancy. Traditionally, two micro switches were used to provide backup, but this setup can sometimes lead to issues at low speeds, such as inconsistent ON/OFF timing or contact failure due to dust or contamination.
To address these challenges, our company has introduced the "SPVQC Series," a dual-circuit sliding contact micro switch specifically designed for surface mounting. Building on the success of our earlier "SPVQ9 Series," which pioneered the dual-circuit sliding contact structure and captured over 50% of the European market, the SPVQC Series continues to deliver superior performance in terms of dust resistance, vibration tolerance, and contact reliability.
This product features a compact design, with a lateral dimension reduced by 1 mm compared to previous models. Its two-sided sliding contact mechanism ensures consistent pressure on the contacts throughout the entire operating range, providing stable and reliable switching performance. Combined with a snap-action mechanism, it delivers constant contact stability regardless of operating position or speed.
With a switching time of less than 15 ms between the two circuits, the SPVQC Series allows for the construction of a fail-safe system using just one switch, reducing both cost and space requirements. Additionally, it meets the IP67 standard for dust and water resistance, making it suitable for demanding environments.
**Key Features:**
- Dual-circuit sliding contact micro switch designed for surface mounting
- Compatible with reflow soldering alongside peripheral components
- 1 mm reduction in lateral dimension compared to previous models
- Stable contact performance in any operating position
- Switching time of less than 15 ms between circuits
- Dustproof and waterproof (IP67 rating)
**Applications:**
- EPB systems and vehicle operating switches
- Emergency buttons and safety devices in industrial equipment
- Detection of movement in in-vehicle equipment and white goods
This innovative switch is ideal for applications where reliability, durability, and precision are essential. Whether in automotive or industrial settings, the SPVQC Series offers a robust and efficient solution for modern electronic systems.
Yixing Futao Metal Structural Unit Co. Ltd. is com manded of Jiangsu Futao Group.
It is located in the beach of scenic and rich Taihu Yixing with good transport service.
The company is well equipped with advanced manufacturing facilities.
We own a large-sized numerical control hydraulic pressure folding machine with once folding length 16,000mm and the thickness 2-25mm.
We also equipped with a series of numerical control conveyor systems of flattening, cutting, folding and auto-welding, we could manufacture all kinds of steel poles and steel towers.
Our main products: high & medium mast lighting, road lighting, power poles, sight lamps, courtyard lamps, lawn lamps, traffic signal poles, monitor poles, microwave communication poles, etc. Our manufacturing process has been ISO9001 certified and we were honored with the title of the AAA grade certificate of goodwill"
Presently 95% of our products are far exported to Europe, America, Middle East, and Southeast Asia, and have enjoyed great reputation from our customers,
So we know the demand of different countries and different customers.
We are greatly honored to invite you to visit our factory and cheerfully look forward to cooperating with you.
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JIANGSU XINJINLEI STEEL INDUSTRY CO.,LTD , https://www.chinasteelpole.com