N35 neodymium disk magnet measuring 3/8 in diameter × 3/8 in thick, axially magnetized with Ni-Cu-Ni coating and a listed 10.58 lb pull force. SKU 8009.
Digi-Key Part Number: 469-1009-ND
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SKU 8009 is an N35 neodymium disk magnet measuring 3/8 in diameter × 3/8 in thick. Axially magnetized through the 3/8 in thickness, its equal diameter and thickness create a compact cylindrical geometry suited to engineers, OEMs, and procurement teams sourcing magnets for holding, sensing, positioning, fixtures, prototypes, and production assemblies.
| Material | NdFeB |
|---|---|
| Grade | N35 |
| Imperial Dimensions | 3/8 in diameter × 3/8 in thick |
| Approximate Metric Dimensions | 9.525 mm diameter × 9.525 mm thick |
| Coating | Ni-Cu-Ni |
| Magnetization Direction | Axial, through the 3/8 in thickness |
| Listed Remanence (Br) | 12,100 gauss |
| Listed Surface Field | 5,117.04 gauss |
| Listed Maximum Energy Product | 35 MGOe |
| Listed Pull Force | 10.58 lb |
| Approximate Weight | 0.1796 oz |
| Listed Tolerance | ±0.004 in |
| Listed Maximum Temperature | 80°C / 176°F |
Axial magnetization places the poles on the two flat circular faces. Because the diameter and thickness are both 3/8 in, SKU 8009 has a deeper magnetic section than low-profile disks of the same diameter, making it useful where designers want a compact cylindrical magnet with stronger axial field concentration.
The listed pull force and surface field are reference values rather than guaranteed application ratings. Air gap, target-steel thickness, contact geometry, surface finish, temperature, and pull direction all influence actual performance. Use the Magnet Pull Force Calculator for preliminary screening and the Neodymium Magnet Grades Chart when comparing grades.
SKU 8009 is a practical stocked choice for repeat production, prototyping, and maintenance requirements. Browse stocked neodymium disk and rod magnets for related dimensions, or use the Magnet RFQ Builder for custom sizes, coatings, tolerances, magnetization, or production-volume pricing.
| Weight | 0.011222 lbs |
|---|---|
| Dimensions | 0.375 × 0.375 × 0.375 in |
| Magnetization Direction | Axial |
| Pull Force | 6-10lbs |
| Shape | Disk / Disc |
8009 – Drawing PDF Format
8009 – Certificate of Compliance
8009 – Neodymium Properties Chart
8009 – Magnet Manufacturing Process
8009 – REACH Report
8009 – ROHS Report
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| Surface | Coating | Thickness(microns) | Color | Resistance |
|---|---|---|---|---|
| Passivation | 1 | Silver Grey | Temporary Protection | |
| Nickel | Ni Ni Ni Cu Ni |
10-20 | Bright Silver | Excellent Against Humidity |
| Zinc | Zn Cu Zn |
8-20 | Bright Blue Shinny Color |
Good Against Salt Spray Excellent against Salt Spray |
| Tin | Ni Cu Sn | 15-20 | Silver | Superior Against Humidity |
| Gold | Ni Cu Au | 10-20 | Gold | Superior Against Humidity |
| Copper | Ni Cu | 10-20 | Gold | Temporary Protection |
| Epoxy | Epoxy Ni Cu Epoxy Zn Epoxy |
15-25 | Black, Red, Grey |
Excellent Against Humidity & Salt Spray |
| Chemical | Ni | 10-20 | Silver grey | Excellent Against Humidity |

14500 in stock (can be backordered)
| Title | Quantity | Price Per Magnet |
|---|---|---|
| Quantity Discounts | 1 - 9 | 0% $1.97 |
| Quantity Discounts | 10 - 49 | 6.15% $1.85 |
| Quantity Discounts | 50 - 99 | 10% $1.77 |
| Quantity Discounts | 100 - 999 | 15% $1.67 |
| Quantity Discounts | 1000 - 4999 | 30% $1.38 |
| Quantity Discounts | 5000 - 9999 | 40% $1.18 |
| Quantity Discounts | 10000 + | 50% $0.99 |
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