Digi-Key Part Number: 469-1029-ND
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Neodymium Magnet Disk Sensor N35SH D8mm x 2.5mm(A)

Technical Specs (PDF)
BH Curves
Magnet Size: 8mm x 2.5mm
Tolerances: ±0.004″
Material: Rare Earth NdFeB
Grade of Neodymium: N35SH
Plating/Coating: Ni-Cu-Ni
Brmax: 11,900 Gauss
BHmax: 35 MGOe
Max Temperature: 80℃ /176F
Magnetization Direction: Axially
Surface Gauss: 3,200
Pull Force: 2.34lbs

Technical Specs (PDF)


9029 – Drawing PDF Format

9029 – Certificate of Compliance

9029 – Neodymium Properties Chart

9029 – Magnet Manufacturing Process

9029 – REACH Report

9029 – ROHS Report

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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,
Excellent Against Humidity
& Salt Spray
Chemical Ni 10-20 Silver grey Excellent Against Humidity

BH Curves

2154 in stock

Quantity Price Per Magnet
10 - 49 $0.76
50 - 99 $0.70
100 - 999 $0.61
1000 - 4999 $0.41
5000 - 9999 $0.32
10000 + $0.31
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