Custom coil manufacturing
Custom Magnetic Coils
JHCOILS supports design-specific coils and coil assemblies for custom applications. Our coil solutions include terminal lead wire assemblies, iron-core and magnet-core assemblies, and air-coil designs.
- Custom coil and assembly designs
- Terminal lead wire assembly
- Iron-core and magnet-core coil assemblies
- Support from initial design through testing and production
Magnetic Coil Samples
Examples of custom coil components from the existing JHCOILS image gallery.
Custom Coil Specifications
Listed capabilities and ranges for custom coil projects. Final specifications can be prepared according to the customer drawing or request.
| Specification | Details |
|---|---|
| Wire Shape | Round; rectangular with rounded edges; flat; ribbon |
| Insulation Material | Low temperature (155°C); high temperature (220°C) |
| Max Adhesive Temperature Rating | > 220°C |
| Wire Size (AWG) | #16 to #48 AWG |
| Coil Winding Inner Diameter (ID) Range | 0.062” to 10.0”; other sizes available with custom tooling |
| Material | Enameled wire; copper diameter: 0.02–0.8 mm (source page lists “passed RHOS”) |
| Price | 0.3–1.0 USD; EXW, FOB, CIF, etc. acceptable (as listed on the source page) |
| Product Specification | According to customer request or drawing |
| Testing Capabilities | Resistance; turns count; inductance |
| Coil Winding Equipment | Manual and CNC coil winding machines; soldering irons/posts and equipment; automated stripping and tinning |
| Packing | Foam box; plastic box; carton |
| MOQ | Service offered for both large and small orders; contact JHCOILS to discuss project quantity. |
| Secondary Services | Assembly; blanket orders |
| Typical Lead Time | 2 weeks typical |
| Place of Origin | Dongguan, Guangdong, China |
| Certification | ISO9001:2008 with ROHS (as listed on the source page) |
Have a Custom Coil Project?
Share your drawing and application details with the JHCOILS team.