The Lumberg 1503 19 is a robust 3.5mm jack connector conforming to the JEITA RC-5325A standard. Designed for printed circuit board applications, this connector features an angled configuration and a 4-pole stereo design. Constructed with a PA insulating body (HB rated per UL 94) and silver-plated copper alloy contacts, it ensures reliable electrical connectivity. It's ideal for audio equipment and other applications requiring a compact and dependable connector solution. The connector's mechanical and electrical specifications guarantee consistent performance and durability.