K93-01A(H) Screw Terminal Block with M4 Thread for PCB Mounting in Energy Storage Systems. Features screw connection for high reliability, integrated nut design for optimal torque (2N.m), and tin-plated copper alloy contacts ensuring durable conductivity. Ideal for PCB welding in battery management systems, solar inverters, and energy storage units where secure, maintenance-free connections are critical. Complies with REACH/RoHS standards, suitable for automated wave or manual soldering processes.More