Honeywell Digital Hall Effect Sensor switching current 50 mA supply voltage 3.8 → 30 V dc. Terminal Type: Wire Lead. Maximum DC Voltage: 30V. Length: 24.6mm. Width: 10.9mm. Depth: 6.4mm. Dimensions: 24.6 x 10.9 x 6.4 mm. Minimum Operating Temperature: -20°C. Maximum Operating Temperature: +85°C. MPN: SR16C-N