Company record
Sigma Electronics, Inc. designs and manufactures custom wire‑wound magnetic components. Its portfolio includes toroids, coils, transformers, inductors and chokes, which can be configured as fly‑back, high‑frequency, common‑mode, ferrite, powdered‑iron or tape‑wound devices. The company also offers step‑up and step‑down, signal, telemetry and current variants, as well as solenoid, antenna, sensing, magnetometer, air‑core, self‑supporting, casing‑collar locator, pot, E‑core, RM‑core, C‑core and planar configurations. Sigma Electronics serves customers in oilfield services, oil and gas exploration and production, subsea systems, geophysical and seismic operations, alternative‑energy projects, industrial process‑control environments and the biomedical sector.
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