The 1861933 is a 2-position PCB terminal block designed for wave soldering, providing a secure connection for conductors to a printed circuit board. It is rated for a nominal current of 16 A and a nominal voltage of 160 V (III/2), with a compact 3.5 mm pitch. The device utilizes a tool-free, push-in spring connection method with an orange actuating lever for easy conductor release, and accepts wire gauges from 24 to 16 AWG. Constructed with a green polyamide (PA) housing, it has a UL 94 V0 flammability rating and features a 45° conductor connection angle. Its small size and user-friendly design make it ideal for high-density PCB layouts and applications where space is limited and quick assembly is required.