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Magnetized through the thickness: the poles are on the top and bottom faces.NS
Magnetization directionMagnetized through the thickness: the poles are on the top and bottom faces.Arrows show the direction of magnetization inside the magnet, pointing toward north.

N35 neodymium block magnet measuring 3/4 × 3/8 × 3/8 inch, through-thickness magnetized and Ni-Cu-Ni plated. Listed at 3,896.66 gauss and 16.89 lb pull force. SKU 8396.

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

8396 – N35 Neodymium Block Magnet 3/4 × 3/8 × 3/8 in

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

SKU 8396 is an N35 neodymium block magnet measuring 3/4 × 3/8 × 3/8 inch. It is magnetized through the 3/8-inch thickness, placing the north and south poles on the two broad 3/4 × 3/8-inch faces. Its compact rectangular geometry suits fixtures, closures, sensors, displays, prototypes, and production assemblies.

Specifications

Magnet Size: 3/4" × 3/8" × 3/8"
Tolerances: ±0.004"
Material: Rare Earth NdFeB
Grade: N35
Coating: Ni-Cu-Ni
Br (typical): 12,100 Gauss
BHmax (typical): 35 MGOe
Max Temperature: 80°C / 176°F
Magnetization: Through thickness
Surface Gauss: 3,896.66 Gauss
Pull Force: 16.89 lb
Approx. Weight: 0.457 oz

Design notes for block magnets

Confirm pole orientation, operating air gap, target-steel thickness, adhesive selection, and dimensional stack-up in the final assembly. Sintered neodymium magnets are hard and brittle, so avoid impact, snap-together collisions, uneven clamping, and excessive mechanical stress.

The listed 16.89 lb pull force is a comparison value under defined contact conditions, not a guaranteed safe working load. Air gaps, surface roughness, coating, thin target steel, and shear loading can reduce usable force.

Use the magnet pull force calculator for preliminary magnet-to-steel screening and compare material options in the neodymium magnet grades chart. Browse our magnet catalog or submit the magnet RFQ builder for volume pricing or a custom requirement.

Weight 0.028578 lbs
Dimensions 0.75 × 0.375 × 0.375 in
Pull Force

11-20lbs

Shape

Block / Bar

Magnetized through the thickness: the poles are on the top and bottom faces.NS
Magnetization directionMagnetized through the thickness: the poles are on the top and bottom faces.Arrows show the direction of magnetization inside the magnet, pointing toward north.

Downloads

8396 – Drawing PDF Format

8396 – Certificate of Compliance

8396 – Neodymium Properties Chart

8396 – Magnet Manufacturing Process

8396 – REACH Report

8396 – 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

4870 in stock (can be backordered)

Quantity Price Per Magnet
1 - 9 $3.50
10 - 49 $3.28
50 - 99 $3.15
100 - 999 $2.98
1000 - 4999 $2.45
5000 - 9999 $2.10
10000 + $1.75
EAN / UPC: 794969913449GTIN: 794969913449 SKU 8396 Categories , Tags , , ,
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