Benatav has developed a unique array of capabilities in designing and producing miniature coils and sensors based on ultra-fine wires


Tri-Filar inductor for inverter, based on rectangular wires and patented winding technology


Benatav designed method of connecting fine wires – from 9 micron up to 50 micron in diameter – by thermo-press metal-to-metal contacts

Our Technology

Benatav employs design and production technologies that use ultra-fine insulated wires to manufacture mini-coils for the medical field, based on the in-house development of an array of techniques for handling insulated copper wire at any diameter, down to the finest serially manufactured size of 59 AWG (9 microns), Benatav developed a fine wire connectivity technology that enables connecting ultra-fine insulated wires at any serially manufactured diameter, down to 0.009 mm, to other ultra-fine wires or to wires up to 5 times as thick.

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About Us

Since its establishment over 30 years ago, Benatav’s activities center around winding coils and treatment of conducting wires. The company specializes in designing and manufacturing solutions customized to fit clients’ needs by employing advanced technologies developed in-house, which enable meeting the most complex technical requirements.
The company specializes in designing and manufacturing coils for the solar industry, designing and manufacturing micro-coils, employing innovative technologies to connect ultra-fine wires for the medical device industry, and offering special solutions for the traditional coils industry.
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Our Products

Solar Inductor Casting
Miniature Coil Casting
Water Proof Casting
PCB Coating
PCB-Mount Toroid
Toroid Core Transformer
Solar Common Mode Choke
High Voltage Transformer
Rectangular Air Coil
Air Coil
Coreless Air Coil
PCB-Mount Antenna
Proximity Sensor Antenna
3-Axis Navigation Sensor
Three-Phase High Current Inductor
Three-Phase Medium Current Inductor
Three-Phase Storage Inductor
Single-Phase High Inductance Dual Inductor
Next Generation Quad-Filar Inductor
Solar Common Mode Choke
Three-Phase Low Frequency Filtering Inductor
Three-Phase High inductance Filtering Inductor
Single-Phase High Frequency Dual Inductor
Single-Phase Dual Inductor
Next Generation Tri-Filar Inductor
Miniature Cylindrical Coil
Polyurethane Cast Coil
3-Axis Miniature Sensor
Miniature Cylindrical Coil
Self Bonding Mini Coil
Metal Rod Coil
Miniature Elliptical Coil
Miniature Multi-Layer Coil
Miniature Elliptical Coil with Flat Inner Walls
Miniature Rectangular Coil
3-Axis Miniature Sensor
Flattened Elliptical Coil
Miniature Elliptical Coil
Miniature Cylindrical Coil
Miniature Cylindrical Coil
Miniature Silicon-Core Coil
Miniature Elliptical Coil
Miniature Ball Shape micro Coil

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