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SA125-10.16 PCB Screw Terminal Block

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Description Product Details PDF Download

The SA125-10.16 PCB screw terminal block is a heavy‑duty, through‑hole wire‑to‑board connector designed for reliable power and signal connections on printed circuit boards. Built for industrial environments, it delivers stable, vibration‑resistant screw clamping for solid and stranded wires, supporting high‑current transmission in harsh conditions. Widely used in power supplies, industrial control, automation equipment, inverters, and electrical cabinets.
As a wholesale export‑grade component, the SA125-10.16 meets international safety and environmental standards, with stable mass production, flexible pole customization, and global logistics support for B2B buyers.



Key Features
10.16mm Standard Pitch: Compatible with mainstream PCB layouts, ensuring high compatibility and easy assembly.
Robust Screw Clamp Design: Provides secure, anti‑loosening wire connection under vibration and shock.
High Current & Voltage Rating: Supports heavy‑duty power transmission for industrial and power applications.
UL94 V‑0 Flame Retardant Housing: Made of high‑temperature resistant engineering plastic, safe for long‑term operation.
Nickel/Tin Plated Brass Contacts: Low contact resistance, excellent conductivity, corrosion resistance, long service life.
RoHS & REACH Compliant: Meets EU and global environmental requirements for worldwide sales.
Modular & Expandable: Side‑locking design allows multi‑pole combination to match different wiring needs.
Wave & Manual Solder Compatible: Suitable for automated production and manual assembly lines.




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Company Profile Precision Engineered, Perfectly Protected

Ningbo Sanan Electronic Technology Co., Ltd. engages in engineering development, technological research, and experimental development. It specializes in the design, R&D, manufacturing, and sales of high-quality terminal blocks, connectors, and enclosures. With continuous management improvement and business development, the company has a professional team, advanced mold manufacturing equipment, and automated production facilities. Integrating multiple related businesses, it continuously improves production capacity and optimizes costs. Its products are sold well in many countries and regions, serving industries such as industrial automation, instrumentation, power engineering, elevators, lighting, communications, and security.

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