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US Mail PO Box 4283, Chula Vista, CA 91909     Email: vicmarassy@prodigy.net.mx
Transformers - Coils - Toroids


Mission Statement
VICMAR's specializes in the custom design and manufacture of a wide variety of precision magnetic components, consisting of transformers, inductors, reactors, chokes, filters, common mode, current sense and toroidal coils, which are used in products such as aircraft navigational equipment, digital control devices, voice and data secure communications, medical equipment, telephone and avionics equipment and conventional missile guidance systems.

Objectives:

VICMAR uses a large number of core shapes, materials, sizes, and winding configurations to cover the broadest range of requirements (and constraints) including power, efficiency, size, frequency, and cost. These widely diverse engineering disciplines and manufacturing capabilities offer the correct and most effective solution for the customer. The design is never compromised because of a lack of manufacturing capability.

Ferrites

Ferrite Cores
Ferrites are a form of ceramic with desirable magnetic properties for many inductors and transformers. Except for toroidal construction, ferrite cores are usually of two piece construction which facilitates the use of conventional bobbin or layer winding equipment.

Laminations

Magnetic products made by inserting laminations into the prewound and finished layer and bobbin windings. The laminations are made from various grades of steel or nickel alloys. Generally used for low frequency power and audio applications.

Toroids

Toroidal designs are often used instead of other core winding configurations to enhance performance or reduce the size. Various types and number of windings are wound on a ring or doughnut shaped core using specialized toroidal winding equipment. The cores are constructed of spiral tape, powdered metal alloy, ferrite, or stamped ring type laminations. The cores are then insulated before winding.

Cut Cores

Magnetic products using strip wound cores made of steel or nickel alloys. The cores are cut into two sections to facilitate the use of standard layer or bobbin winding equipment. Cut cores normally offer better performance than that of a laminated design.

Custom Magnetic Windings

VICMAR has extensive experience in custom windings and assemblies that use special materials, equipment, and processes. These custom windings can be found in missile head coils, magnetic break and clutch coils, and gyro windings.



Home | First Article Assembly | Prototype Runs | Production Runs | Cable and Harness Assembly
Hot Stamping | PCB Cleaning | OEM Kitting | Epoxy Casting | Drill - Deburring | Connector Assembly
Automatic Testing | Current and Power Transformers, Coil, Toroids, Ferite chokes
Drilling and Mechanical Punchworks | Centrifugal Pewter Casting | Cleaning of Electronic Parts
Product Testing and Calibration | Electronic Device Testing | Site Map

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