Expertise in Every Stage
From early-stage design to full production and test, West Coast Magnetics delivers comprehensive magnetic and electronic manufacturing services. Our capabilities span RF and power magnetics, simulation and compliance engineering, automated and manual winding, turnkey assembly, and calibrated testing—designed to support high-spec applications from 60Hz to 100 MHz.
- Mechanical and electrical assembly
- Automated and manual toroidal winding
- Automated and manual bobbin and coil form winding
- Soldering and termination (J-STD·001, IPC – 610)
- Assembly
- Potting/impregnation
- Coating
- Baking
- Solid wire, litz wire, copper foil
- Coils made from bondable wire
- Tuned RF inductors to tolerance +/-0.5%
- PCA repair test
- Process validation, risk assessment and PFMEA
- Rapid prototype services
- Turnkey assembly, validation, and test
- Qualified vendors: cable and harnessing, PCB/PCA, chassis, machined parts, injection molding
- Kanban and inventory management
- Inductance, capacitance, Q, impedance, phase angle, S11, S12 (60 Hz to 100 MHz)
- Hypot: 100 Volts to 50 kV
- DCR: 0.5 microohms
- Surge testing to 4kV
- Turns ratio/phasing
- Fully automated transformer testing
- Automatic transformer test
- PCA
- All test equipment is calibrated to NIST standards
- Filters – high power, multichannel, frequency 100 kHz to 100 MHz
- Linear, switching power and RF transformers and inductors
- Frequency: 60Hz to 100 MHz
- Power (to 10 kW): isolation transformers, SMPS transformers, buck/boost inductors, resonant inductors, RE transformers, gate drive transformers, current sense transformers, common mode chokes
- High voltage transformers
- Wireless signal and power transfer magnetics
- UL/CSA/VDE/TUV compliance
- Multichannel highly parallel notch filter
- Isolated RF power transformer
- Low loss winding – gapped, inductors, SMPS
- 3D modeling — Solidworks
- 2D modeling — Autocad
- Process validation, risk assessment, PEMEA
- Turnkey solution for recognized designs, UL/CSA/VDE/TUV
- Power magnetic device simulation
- Thermal simulation
- Magnetic component modeling
- SPICE models – component and circuit level
- Modeling and simulation
- Load testing from DC to 100 MHz
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