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Pot magnet: the steel cup brings both poles to the holding face, north at the center and south on the rim.NSSholding face up
Magnetization directionPot magnet: the steel cup brings both poles to the holding face, north at the center and south on the rim.Arrows show the direction of magnetization inside the magnet, pointing toward north.

N35 neodymium pot magnet, 42 mm Model A42, with a listed 75.15 lb pull force. Steel-cup mounting magnet for fixtures, equipment, holding, and OEM assemblies. SKU 8340.
Digi-Key Product Number: 469-1019-ND
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8340 – N35 Neodymium Pot Magnet 42 mm Model A42

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

SKU 8340 is an N35 neodymium pot magnet, 42 mm Model A42, with a listed pull force of 75.15 lb. Its steel cup concentrates the magnetic circuit at the working face, making it a strong stock mounting solution for industrial buyers, engineers, fixtures, equipment, displays, and OEM assemblies.

Specifications

Product Type Model A pot / mounting magnet
Nominal Size 42 mm
Model A42
Magnet Material NdFeB
Grade N35
Coating Ni-Cu-Ni
Listed Remanence (Br) 12,100 gauss
Listed Maximum Energy Product 35 MGOe
Listed Pull Force 75.15 lb
Listed Tolerance ±0.004 in
Listed Maximum Temperature 80°C / 176°F

Design and application notes

The steel cup provides a defined holding face with the center pole and return pole at the rim. This construction is intended for direct contact with suitable ferromagnetic material and is commonly considered for mounting, fixturing, equipment, displays, magnetic stops, and OEM retention systems.

The 75.15 lb listed pull force is a reference value rather than a universal working-load rating. Air gap, target-steel thickness and composition, contact area, surface finish, load direction, temperature, and installation method all affect real-world performance. Use the Magnet Pull Force Calculator for preliminary screening and review the Neodymium Magnet Grade Chart when comparing material options.

Procurement and custom mounting magnets

For recurring industrial requirements, SKU 8340 provides a documented stock option that can simplify sourcing and BOM standardization. Browse stocked pot and mounting magnets for related sizes, or use the Magnet RFQ Builder for custom dimensions, mounting features, coatings, or production quantities.

Diameter

42mm

Pot Type

A

Strength / Grade

N35

Pull Force

51-75lbs

Shape

Pot

Pot magnet: the steel cup brings both poles to the holding face, north at the center and south on the rim.NSSholding face up
Magnetization directionPot magnet: the steel cup brings both poles to the holding face, north at the center and south on the rim.Arrows show the direction of magnetization inside the magnet, pointing toward north.

Downloads

8340 – Drawing PDF Format

8340 – Neodymium Properties Chart

8340 – Magnet Manufacturing Process

8340 – REACH Report

8340 – 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

3037 in stock

Quantity Price Per Magnet
1 - 9 $10.82
10 - 49 $10.15
50 - 99 $9.74
100 - 999 $9.20
1000 - 4999 $7.57
5000 - 9999 $6.49
10000 + $5.41
EAN / UPC: 794969912657GTIN: 794969912657 SKU 8340 Categories , , Tags , , ,
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