Alnico 3 guitar pickup magnet 58*3.2*12.5mm

Dimension:58*3.2*12.5mm Material:Alnico Grade:Alnico 3 Magnetization direction:Width

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Description

HS Magnet’s Alnico 3 Guitar Pickup Magnet (5.8 × 3.2 × 12.5 mm) is engineered to recreate the classic, warm “vintage” sound in electric guitar and bass pickups. The low-coercivity Alnico 3 alloy yields a softer magnetic pull and smooth dynamic response, giving your instrument rich mids, sparkling highs and a round, singing sustain. Each pole-piece magnet is precision-ground to ±0.02 mm and available with optional corrosion-resistant coatings.

Key Features

  • Magnetic Grade: Alnico 3
  • Remanence (Br): 0.62 – 0.72 T
  • Maximum Energy Product (BHₘₐₓ): 2.5 – 3.0 MGOe
  • Intrinsic Coercivity (Hcb): ≈ 35 kA/m
  • Temperature Coefficient of Br: +0.02 %/°C
  • Maximum Operating Temperature: 260 °C

Dimensions & Finish

  • Width: 5.80 mm ± 0.02 mm
  • Thickness: 3.20 mm ± 0.02 mm
  • Length: 12.50 mm ± 0.02 mm
  • Precision-ground, burr-free rectangular bar
  • Optional surface treatments: nickel plating or epoxy coating

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