The 100SP1T2B4M7RE is a miniature SPDT toggle switch designed for low-voltage switching applications. It features gold contact material for reliable electrical performance and is rated for a maximum of 0.4 volt-amps at 20V (AC or DC), with an electric life of 6,000 make-and-break cycles at full load. The switch offers excellent insulation resistance of 1,000 megaohm minimum and dielectric strength of 1,000 V RMS at sea level, ensuring robust performance in demanding environments. With an operating temperature range of -40°C to 85°C and compact PCB-mountable design, this switch is well-suited for consumer electronics, industrial control panels, and portable instrumentation where space and reliability are critical.