Our premium PCB terminal blocks are designed for reliable electrical connections in various industrial applications. These screw-type terminal blocks feature a compact design with either 3.81mm or 5.08mm pitch options to accommodate different PCB layout requirements.

The terminal blocks are constructed from high-quality PA66 plastic material with UL94V-0 flame rating, ensuring safety and durability in demanding environments. The brass contacts are nickel plated for excellent conductivity and corrosion resistance, while the steel screws feature zinc plating for enhanced durability.

These terminal blocks are suitable for wire sizes ranging from 26-16 AWG, with a strip length of 6mm for easy installation. The phosphor bronze springs ensure secure wire connections, while the nickel plated brass pins provide reliable electrical contact. The terminal blocks can operate in temperature ranges from -40°C to +105°C, making them suitable for various environmental conditions.

Available in green color, these terminal blocks feature a rectangular shape with push-pull connection mode and screw fixed contact termination. The injection molding production process ensures consistent quality and dimensional accuracy across all units.
Just received my order of PCB terminal blocks, and I am thoroughly impressed with the overall experience. The shipping was incredibly fast and efficient, with the package arriving well ahead of the estimated delivery date. Everything was securely packaged, ensuring that all components arrived in perfect condition without any damage. The quality of the terminal blocks is exceptional; they feel robust and well-made, exactly as described for industrial applications. The service provided was outstanding, with prompt responses to my inquiries and a seamless ordering process. I highly recommend this supplier for anyone in need of reliable electrical connectors.
Upon receiving my order, I was thoroughly impressed with the overall experience. The shipping was remarkably fast and efficient, with the package arriving well ahead of the estimated delivery date. Everything was securely packaged, showing great care in handling. The quality of the terminal blocks themselves is outstanding; they feel robust and precisely manufactured, exactly as described for industrial applications. Customer service was also exemplary—responsive and helpful with a pre-sale inquiry. A truly seamless transaction from start to finish.
Quick delivery and the packaging was secure. Quality seems robust and durable, exactly what I needed for industrial applications. Service was responsive when I had a query. Overall, a very satisfactory purchase.
Rapid delivery and excellent packaging. The items arrived ahead of schedule, which was a pleasant surprise. The terminal blocks were securely packed, preventing any damage during transit. The quality of the materials feels robust and durable, exactly as described for industrial use. Customer service was responsive and helpful when I had a pre-shipping inquiry. Overall, a very satisfactory experience with this order.
Very satisfied with the entire purchasing process. The shipping was remarkably fast and the items arrived well-packaged and in perfect condition. The quality of the terminal blocks appears excellent, with a solid construction that feels durable and suitable for industrial use. Customer service was responsive and helpful when I had a pre-sale inquiry. Overall, a very positive experience from order to delivery.
Smooth and efficient delivery process ensured my order arrived ahead of schedule, which was a pleasant surprise. The packaging was secure and professional, leaving no room for damage during transit. Regarding quality, the terminal blocks feel exceptionally sturdy and well-made, with precise molding and durable materials that inspire confidence for industrial use. The service provided was outstanding; the support team was responsive and helpful with my inquiries, making the entire purchasing experience seamless and satisfactory. Overall, a highly reliable product backed by excellent logistics and customer care.
The shipping was incredibly fast and efficient. TThe package arrived well ahead of the estimated delivery date, which was a very pleasant surprise. Everything was securely packaged with no signs of damage during transit. The quality of the terminal blocks themselves is immediately apparent; they feel very sturdy and well-made, with clean molding and consistent dimensions. Communication from the seller was prompt and professional throughout the process, answering my pre-purchase questions clearly. Overall, this was a very smooth transaction from start to finish. I am highly satisfied with both the product quality and the service experience. I would not hesitate to order from this supplier again for future projects requiring reliable industrial components.
Zipping through the ordering process was a breeze, and the delivery was surprisingly swift. The packaging was secure and professional, ensuring the terminal blocks arrived in perfect condition without any damage. Upon inspection, the build quality is immediately apparent; the materials feel robust and durable, exactly as one would hope for industrial-grade components. The finish is clean, and the tolerances seem precise. Customer service was responsive and polite when I had a pre-sale inquiry, providing clear information promptly. Overall, this was a very satisfactory transaction from start to finish. The product appears to be of high caliber, matching the description provided, and the entire experience—from logistics to the tangible quality and support—was seamless and reliable. I would not hesitate to source similar components from this supplier in the future based on this positive experience.
Very impressed with the overall experience. The shipping was remarkably fast, arriving well ahead of the estimated delivery window. The packaging was secure and professional, ensuring all items were perfectly intact upon arrival. Regarding quality, the terminal blocks feel exceptionally sturdy and well-made; the materials seem premium and durable, exactly as one would hope for industrial-grade components. The service was also top-notch, with clear communication and prompt responses to my initial inquiry. A completely smooth and satisfactory transaction from start to finish.
The shipping speed was truly impressive, arriving much faster than anticipated. The packaging was secure and professional, ensuring the items were perfectly protected during transit. Regarding the product itself, the build quality feels robust and durable, exactly as described for industrial applications. The materials seem high-grade and the construction is precise. Customer service was responsive and helpful when I had a pre-sale question, which was appreciated. Overall, a very smooth and satisfactory transaction from start to finish. I would confidently order from this seller again based on this experience. The attention to detail in both the product and the service aspect is commendable and makes a significant difference.