The 94HBB08WT is a rotary DIP switch from Grayhill's Series 94H, featuring binary-coded octal (8-position) output with sealed construction and gold-plated contacts. It is available in multiple mounting styles including surface mount (gullwing or J-lead) and standard thru-hole configurations, with options for standard or complementary output codes. The switch is rated for 10,000 cycles of mechanical operation with a make-and-break current rating of 30 mA at 30 Vdc and a carrying current rating of 100 mA at 50 Vdc, with contact resistance of 50 mO maximum initially and 150 mO maximum after life. Operating temperature range is -40°C to +85°C, and the device is RoHS compliant. This switch is ideal for applications requiring reliable configuration selection in industrial control systems, instrumentation, and embedded systems where compact, sealed switching is essential.