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Axially magnetized: the north and south poles are on the two flat faces.NS
Magnetization directionAxially magnetized: the north and south poles are on the two flat faces.Arrows show the direction of magnetization inside the magnet, pointing toward north.

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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⬇ Download CAD STEP / STL / DXF / PDF drawingnominal geometry, pre-filled with this part’s dimensions

N35 Neodymium Disk Magnet 3/8 x 3/8 in – SKU 8009

Description
Additional information
Technical Specs (PDF)
Magnetization
Downloads
Coatings
BH Curves

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.

Specifications

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

Design and application notes

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.

Procurement and custom production

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

Axially magnetized: the north and south poles are on the two flat faces.NS
Magnetization directionAxially magnetized: the north and south poles are on the two flat faces.Arrows show the direction of magnetization inside the magnet, pointing toward north.

Downloads

8009 – Drawing PDF Format

8009 – Certificate of Compliance

8009 – Neodymium Properties Chart

8009 – Magnet Manufacturing Process

8009 – REACH Report

8009 – ROHS Report

If you can’t find what you want, just send us an inquiry and we will be happy to make it for you!

Coatings

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

BH Curves

14500 in stock (can be backordered)

Quantity Price Per Magnet
1 - 9 $1.97
10 - 49 $1.85
50 - 99 $1.77
100 - 999 $1.67
1000 - 4999 $1.38
5000 - 9999 $1.18
10000 + $0.99
EAN / UPC: 794969912732GTIN: 794969912732 SKU 8009 Categories , , , Tags , , , ,
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