1843046

The Phoenix Contact 1843046 is a terminal block header from the MCD series, designed for wire-to-board connections. It features 28 positions arranged in 2 levels of 14 positions each, with a pitch of 3.81 mm (0.150 inches). The header is shrouded on four sides, providing protection and keying for mating connectors. It has a right angle orientation and is mounted via through hole soldering.

Electrically, the header is rated for 8 A maximum load current and 300 V rated voltage under UL/CSA standards. The nominal voltage per EN-VDE is 160 V for category III/2 and 250 V for category II/2. It has a rated surge voltage of 2.5 kV. The insulating material is polyamide (PA) with a flammability rating of UL 94 V0. Contact mating finish is tin.

Mechanically, the header includes a board guide and mating flange for secure connections. The recommended PCB hole diameter is 1.2 mm, and pin dimensions are 0.8 x 0.8 mm. The product is green in color. It is packaged in bulk quantities of 50 pieces per standard package.

This header is certified to CB, CSA, CUL, GOST, UL, and VDE-PZI standards, and is RoHS compliant since 2003. It is suitable for use in industrial control, automation, and power distribution applications.