Neodymium Magnet Disk Sensor N35SH D4mm x 8mm(A)

Description
Additional information
Technical Specs (PDF)
Downloads
Coatings
BH Curves
Magnet Size: 4mm x 8mm
Tolerances: ±0.004″
Material: Rare Earth NdFeB
Grade of Neodymium: N35SH
Plating/Coating: Ni-Cu-Ni
Brmax: 11,900Gauss
BHmax: 35 MGOe
Max Temperature: 80℃ /176F
Magnetization Direction: Axially
Surface Gauss: 5,839.54
Pull Force: 3.73lbs
Diameter

4mm

Thickness

8mm

Strength / Grade

N35SH

Shape

Disk / Disc

Pull Force

1-5lbs

Magnetization Direction

Axial

Technical Specs (PDF)

Downloads

9017 – Drawing PDF Format

9017 – Certificate of Compliance

9017 – Neodymium Properties Chart

9017 – Magnet Manufacturing Process

9017 – REACH Report

9017 – ROHS Report

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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

4554 in stock

Quantity Price Per Magnet
1 - 9 $1.00
10 - 49 $0.94
50 - 99 $0.90
100 - 999 $0.85
1000 - 4999 $0.70
5000 - 9999 $0.60
10000 + $0.50
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