The BH-102B-5 is a surface-mount battery holder specifically designed for two 'AAA' cells. It is constructed with a black, high-temperature thermoplastic housing and features gold-plated phosphor bronze contacts for excellent conductivity and corrosion resistance. Key electrical characteristics include a maximum contact resistance of 30 mΩ, a minimum insulation resistance of 1,000 MΩ, and a dielectric withstanding voltage of 500 VAC. The holder is rated for an operating temperature range of -25°C to +85°C. As a lead-free and RoHS compliant component, it is suitable for a wide range of compact, PCB-mounted electronic applications.