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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 7mm in diameter and 3mm thick. Axially magnetized with Ni-Cu-Ni coating, 2,702.77 gauss surface field, 2.45 lb listed pull force, and an 80°C maximum operating temperature.

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

N35 Neodymium Disk Magnet 7mm x 3mm – SKU 9658

Description
Additional information
Coatings
Magnetization

SKU 9658 is an N35 neodymium disk magnet measuring 7 mm diameter × 3 mm thick. Axially magnetized through the 3 mm thickness, this compact metric disk is suitable for engineers, OEMs, and procurement teams working on sensing, positioning, magnetic catches, fixtures, prototypes, and embedded assemblies.

Specifications

Magnet Size 7 mm diameter × 3 mm thick
Tolerance ±0.004 in
Material NdFeB
Grade N35
Coating Ni-Cu-Ni
Magnetization Axial
Listed Remanence (Br) 12,100 gauss
Listed Surface Field 2,702.77 gauss
Listed Maximum Energy Product 35 MGOe
Listed Pull Force 2.45 lb
Listed Maximum Temperature 80°C / 176°F

Design and application notes

Axial magnetization places the poles on the two flat circular faces. The 7 mm diameter × 3 mm geometry provides a compact footprint with moderate thickness for sensor targets, latches, positioning features, fixtures, and other small assemblies.

The listed pull force and surface field are reference values under controlled conditions. Air gap, target steel, contact area, surface finish, temperature, and load direction all affect installed performance. Use the Magnet Pull Force Calculator for preliminary screening and the Neodymium Magnet Grades Chart when comparing grades.

Procurement and custom disk magnets

Browse stocked neodymium disk and rod magnets for related sizes, or use the Magnet RFQ Builder for custom diameter, thickness, coating, tolerance, magnetization, or production quantities.

Weight 0.001909 lbs
Dimensions 0.275591 × 0.275591 × 0.118110 in
Diameter

7mm

Thickness

3mm, .11"

Magnetization Direction

Axial

Strength / Grade

N35

Shape

Disk / Disc

Pull Force

1-5lbs

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
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.

305 in stock (can be backordered)

Quantity Price Per Magnet
1 - 9 $0.60
10 - 49 $0.56
50 - 99 $0.54
100 - 999 $0.51
1000 - 4999 $0.42
5000 - 9999 $0.36
10000 + $0.30
EAN / UPC: 0190000148496GTIN: 0190000148496 SKU 9658 Categories , , Tags , , , ,
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