3.50mm & 3.81mm Plug-In Terminal Block – Premium Pluggable Connector

Ultra-Precise Compatibility
– Engineered for 3.50mm and 3.81mm pitch applications, ensuring seamless integration with industrial control systems, power supplies, and automation equipment.
High-Conductivity Brass Contacts
– Gold-plated terminals minimize resistance and oxidation, guaranteeing stable signal transmission and long-term reliability in harsh environments.
Tool-Free Installation
– Secure snap-lock design enables quick, effortless wire insertion without additional tools, ideal for high-volume assembly lines and field maintenance.
Flame-Retardant Housing
– UL94 V-0 rated nylon casing resists high temperatures (up to 105°C) and prevents short circuits, perfect for electrical cabinets and energy distribution units.
Modular Expandability
– Stackable design allows custom configurations for PCB boards, DIN rails, or HVAC systems, optimizing space and reducing wiring complexity.
Global Compliance
– RoHS and REACH certified, meeting international safety standards for industrial, commercial, and renewable energy projects.
Bulk Order Advantage
– Direct factory pricing with no minimum quantity, tailored for OEMs, distributors, and large-scale procurement.