Sensors, Transducers & Detectors encompasses the sensing elements and signal-conditioning assemblies used to measure and convert physical parameters — including pressure, temperature, flow, torque, displacement, vibration, crack propagation, and fluid/gas composition — into calibrated electrical outputs, covering technologies such as LVDT, synchro-resolver, piezoelectric, magnetostrictive, MEMS, thermocouple, RTD, optical and ultrasonic transduction, shaft encoders, tachometer generators, and magnetic chip detection.
How many distinct aircraft programmes each supplier in this area is linked to in our database — a proxy for how widely established a company is across the industry. Bars are relative to the top-ranked supplier.
Whether supply here is concentrated in a few big players or spread across many. Top-5 share is the portion of all programme links held by the five largest suppliers. HHI (Herfindahl–Hirschman Index) runs 0–10,000: under ~1,500 is competitive, over ~2,500 is concentrated.
Where the listed suppliers in this area are based, by country of head office. Useful for sourcing, near-shoring and understanding regional strengths.