Description
HS Magnet’s D5 × 17 mm Alnico 5 Round Bar Magnet with Both Ends Chamfered is engineered for premium electric guitar and bass pickups. Made from high-grade Al–Ni–Co class 5 alloy and precision-ground to ±0.02 mm, this pole-piece magnet delivers consistent, high-flux output, balanced tonal response and smooth string clearance thanks to its 45° chamfered ends.
Key Features
- Magnetic Grade: Alnico 5
- Remanence (Br): 1.15 – 1.25 T
- Maximum Energy Product (BHₘₐₓ): 5.6 – 6.0 MGOe
- Intrinsic Coercivity (Hcb): ≈ 45 kA/m
- Temperature Coefficient of Br: +0.02 %/°C
- Maximum Operating Temperature: 520 °C
Dimensions & Finish
- Diameter: 5.00 mm ± 0.02 mm
- Length: 17.00 mm ± 0.02 mm
- Ends: 45° chamfer on both ends for smooth edge transition
- Surface: Precision-ground, burr-free
- Optional Treatments: nickel plating or epoxy coating
Typical Applications
- Pole pieces for single-coil and humbucker guitar/bass pickups
- Custom pickup rewinds and hot-rod conversions
- Pickup prototyping and R&D
Why Choose HS Magnet?
- Over 20 years of Alnico alloy formulation, machining and magnetizing expertise
- 100 % in-house magnetic field inspection and dimensional QA
- Custom magnetization directions and surface finishes
- Fast prototyping, flexible volumes from samples to mass production
- Global shipping and responsive technical support
Contact HS Magnet today to request samples, discuss custom magnet patterns or obtain a volume quote for our D5 × 17 mm Alnico 5 round bar guitar pickup magnets.
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