The STF-508V pluggable terminal block sockets are designed for efficient and reliable electrical connections in various applications. These sockets have obtained UL certification, ensuring compliance with international safety standards. With a compact 5.08mm pitch and low structural height, they effectively save space in crowded electronic assemblies.
These terminal blocks support a large wiring capacity, accommodating flexible conductors with a cross-sectional area of up to 1.5mm². The design includes plug and socket anti-misplacement protection, which prevents incorrect connections and enhances operational safety. Available in multiple colors, the product can be customized to meet specific requirements, making it versatile for different industrial needs.
Constructed using high-quality PA insulating material, the STF-508V sockets offer excellent high temperature resistance and durability. The connection mode combines screw and spring mechanisms, providing secure and stable terminations. They are suitable for both AC and DC interfaces, with options ranging from 2 to 24 connections per unit.
Ideal for use in printed circuit boards (PCBs) and automotive systems, these terminal blocks are manufactured through precision injection molding. This ensures consistent quality and performance. The product is environmentally general and meets flammability class V0 according to UL 94 standards.
For bulk orders, the STF-508V is available in export carton packaging, facilitating easy handling and shipment. As a manufacturer, we support OEM and ODM services, allowing for tailored solutions based on client specifications. Samples can be provided for evaluation, with freight costs to be covered by the customer.






Dependable delivery and solid construction define my experience. The shipping was remarkably prompt, arriving well ahead of the estimated schedule, which was a pleasant surprise. Packaging was secure and professional, ensuring all components were intact upon arrival. Regarding quality, the terminal blocks feel exceptionally robust. The materials used seem high-grade, with the plastic housing showing no imperfections and the metal contacts appearing precise and durable. The finish is consistent, and the UL certification marking is clear, which instills confidence for the intended automotive applications. The service aspect was equally commendable. Communication was clear and proactive, with any preliminary queries addressed swiftly and thoroughly. The ordering process was straightforward, and the provided documentation was complete. Overall, this was a highly satisfactory procurement from logistics through to the product received. The combination of efficient dispatch, apparent manufacturing quality, and responsive support makes this supplier a reliable option for such components. I encountered no issues whatsoever and would not hesitate to consider them for future needs.
Xcellent experience overall! The delivery was incredibly fast, arriving much sooner than expected, which was a pleasant surprise. The packaging was secure and ensured the items were in perfect condition upon arrival. As for quality, the terminal blocks feel sturdy and well-made, with no visible defects or issues. Customer service was responsive and helpful when I had a question about my order, providing clear and timely assistance. Highly recommended for anyone in need of reliable automotive connectors.