5-Position SMD Screw-Clamp Terminal Block
The TE Connectivity Buchanan 2383942-5 is a 5-position, single-level Termi-Blok terminal block designed for surface-mount termination on a PCB. It uses a rising cage clamp — the screw pushes a clamp plate down onto the stripped wire, making a gas-tight connection that holds up to vibration better than a simple screw point.
Ratings and Fit
Rated 12 A per position at 300 V. The 5 positions per level match a 5-wire termination point. The M2 screw with a specified torque range of 0.5-0.6 Nm (4.4-5.3 Lb-In) ensures consistent clamping force.
The contacts are copper alloy with nickel-tin plating — tin on the termination side is standard for solder joint compatibility, while the nickel underplate prevents copper migration. ROHS3 compliant per the listing.