Ferrite Bar Magnets
Ferrite bar magnet supply for education, craft, and industrial assemblies requiring large-batch economical sourcing.
Product Overview
Ferrite bar magnets are the go-to format for educational science kits, magnetic field demonstrations, and light-duty industrial assemblies. Their elongated geometry creates a clear bipolar field pattern ideal for teaching magnetism concepts. FerriteCustom produces bars from 25mm to 200mm length in both painted (red/blue educational finish) and raw-ceramic industrial styles, with bulk pricing from 500 pcs upward.
Technical Specifications
Available Grades
Y30, C1 (isotropic)
Size Range
25×10×5 mm to 200×20×10 mm
Max Temp
250°C
Process
Dry pressing + Sintering
Surface Finish
As-sintered (black ceramic), Painted red/blue (educational)
Magnetization
Through length (bipolar)
Key Features
- Clear bipolar field pattern ideal for science demonstrations
- Available in painted red/blue educational finish or raw industrial ceramic
- Extremely cost-effective in bulk: sub-$0.10/pc at 10K+ quantities
- Safe and non-toxic ceramic material compliant with EN-71 toy safety standards
- Lightweight and shatter-resistant compared to AlNiCo bar magnets
Customization
- Custom bar lengths from 25mm to 200mm in 5mm increments
- Optional red/blue paint with N/S pole marking for educational kits
- Blister packaging, poly-bag, or boxed sets per buyer requirements
- Private label packaging with buyer brand and safety certification labels
- Isotropic (C1) or anisotropic (Y30) options depending on application needs
Typical Applications
Frequently Asked Questions
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