SENSIRION SEK-STC42A Sensor User Guide
SENSIRION SEK-STC42A Sensor User Guide STC42A Sensor Specifications Automotive-Grade Hydrogen Sensor for Thermal Runaway Detection Measurement Principle: Thermal Conductivity Accuracy: ± (0.4vol% + 2% of reading) H₂ range: 0-40vol% Typical response time: 1s (τ63) Supply voltage: 3.3V DC Avg current…