EDAC, Inc. Edgeboard Connectors 346-049-540-101

The 346-049-540-101 Card Edge Connector from Lingto Electronic Limited features a 0.125,Äù (3.175mm) pitch with 0.100,Äù (2.54mm) contact spacing and 0.200,Äù (5.08mm) row spacing. It is designed to accept a nominal thickness of 0.062,Äù (1.57mm) for printed circuit boards. The connector has a high-profile insulator body measuring 0.600,Äù (15.24mm) and offers various contact termination options, including P.C. tail and wire wrap configurations. This connector is available in single or dual row configurations and supports a wide range of mounting options, including flush or offset lugs. It is RoHS compliant and UL certified, ensuring it meets industry standards for safety and environmental regulations. The insulator material is UL 94V-0 thermoplastic polyester, while the contacts are made of copper alloy with gold plating on the mating area and tin plating on the tails. The connector has a current rating of 3 amps, a maximum contact resistance of 10 milliohms, and can withstand a dielectric voltage of 1500 V AC rms. It operates effectively within a temperature range of -40¬8C to +105¬8C. The insertion force is rated at a maximum of 16 oz (4.45 N) per contact pair, and the withdrawal force is a minimum of 1 oz (0.28 N) per contact pair. This product is suitable for applications requiring reliable connections in electronic devices.