Push the boundaries of miniaturization with our KSM Series SMD DIP Switches. These switches feature an ultra-fine 1.27mm (0.05") pin pitch, representing a 50% footprint reduction compared to standard 2.54mm-pitch DIP switches. This series includes the KSM-02N (2-position), KSM-04N (4-position), KSM-06N (6-position), and KSM-08N (8-position) models, providing flexible options for the most space-sensitive applications such as micro-connector boards, advanced telecommunication modules, mini-PCs, and wearable technology.
The ultra-low-profile design is critical for modern, slim devices. The switch employs a delicate slide actuator, engineered to be operated with a specialized tool or a fine-pointed object to prevent accidental toggling. Despite its miniature size, the switch is built to withstand the rigors of SMT assembly, with a high-temperature housing that remains stable during reflow soldering at peak temperatures of 260°C.
Electrically, the KSM Series is optimized for high-frequency and sensitive signal paths. The minimal inter-electrode capacitance of ≤5pF ensures negligible signal degradation at high frequencies. The contacts provide a reliable connection with a rated current of 25mA. For PCB layout engineers struggling with real estate constraints, the KSM Series offers a vital configuration capability without compromising valuable board space, enabling functionality and flexibility in even the most compact designs.
Why choose us?
- Our company is a manufacturer and supplier of premium 1.27 Surface Mount DIP Switch products.
- Our team of skilled professionals is always available to provide guidance and support to our clients, no matter where they are located.
- With professional service and favorable pricing, we are your go-to Chinese supplier for 1.27 Surface Mount DIP Switches.
- We use advanced design and manufacturing testing equipment as a means to achieve high standards and high reliability for 2 Pin 1.27 Surface Mount DIP Switch.
- As a Chinese supplier and factory, we provide high-grade 1.27 Surface Mount DIP Switch products at attractive prices.
- With the tenet of "creating reputation with quality and developing by science and technology", the company relies on excellent construction quality and perfect technical service.
- We offer top-grade 1.27 Surface Mount DIP Switches and excellent customer support from a trusted Chinese factory.
- Our corporate ideal is, healthy, happy and rich.
- We offer professional-grade 1.27 Surface Mount DIP Switches with outstanding customer service.
- The company has always advocated cooperation as a team, because we believe that only when employees work together, we can work together tacitly when we encounter problems, so that the enterprise can travel steadily and far. We are united under the same banner, struggling for the same future, sharing honour and shame and creating value together on the way forward.
Certainly! Below is a detailed and professional product introduction for your **2 Pin 1.27 Surface Mount DIP Switch** tailored to attract merchants globally. Each key aspect is bolded with concise explanatory text, making it easy to scan and understand.
---
**Product Overview** The 2 Pin 1.27 Surface Mount DIP Switch is a compact, reliable, and efficient electronic component designed for precise circuit configuration.
**High-Density Mounting** With a 1.27mm pin pitch, this switch supports high-density PCB layouts, saving valuable board space.
**Surface Mount Technology (SMT)** Our DIP switch is optimized for surface mounting, enabling automated assembly and reducing manufacturing costs.
**Dual Pin Design** Featuring two pins per switch, it offers stable connections and precise ON/OFF control for various applications.
**Compact Size** Small form factor ensures seamless integration into compact electronic devices without compromising functionality.
**Durable Construction** Built with high-quality materials, the switch guarantees long-lasting performance and resistance against wear and corrosion.
**Excellent Electrical Characteristics** Low contact resistance and high insulation resistance improve signal reliability and reduce energy loss.
**Versatile Applications** Ideal for use in consumer electronics, communication devices, industrial equipment, and automotive electronics.
**Easy Integration** Compatible with standard PCB layouts and industry design requirements for hassle-free incorporation into your products.
**Reliable Performance** Designed for consistent switching cycles, ensuring dependable operation over extended periods.
**Cost-Effective Solution** Low manufacturing costs combined with durable design deliver great value for both manufacturers and end-users.
**RoHS Compliant** Fully compliant with international environmental standards, ensuring safe and eco-friendly usage.
**Quality Assurance** Each batch undergoes strict quality control to meet international safety and performance standards.
**Customizable Options Available** We offer customization to meet specific client requirements, including packaging and marking options.
**Global Shipping and Support** Reliable export logistics and timely delivery ensure your supply chain remains uninterrupted.
**Bulk Purchase Discounts** Competitive pricing and discount schemes available for large orders, maximizing your profit margins.
**Technical Support** Professional technical assistance available to help merchants solve integration or product-related challenges efficiently.
**Detailed Datasheets Provided** Comprehensive technical documents and CAD files available to facilitate design and testing phases.
**Strong Manufacturer Reputation** Backed by years of manufacturing experience and trusted by numerous global merchants.
**Sustainable Manufacturing Practices** Committed to environmentally responsible production methods to support global sustainability efforts.
---
Feel free to request a tailored or more technical version based on your target market's needs.
Hot Tags: 2 pin 1.27 surface mount dip switch, China 2 pin 1.27 surface mount dip switch manufacturers, suppliers, factory

