9823 - N52 Neodymium Ring Magnet OD 3/8" x ID 3/16" x 1/16"(A) With Countersink #4

9823 - N52 Neodymium Ring Magnet OD 3/8" x ID 3/16" x 1/16"(A) With Countersink #4 - Image 2

Magnetization directionAxially magnetized: the poles are on the two flat faces of the ring.Arrows show the direction of magnetization inside the magnet, pointing toward north.

N35 neodymium ring magnet measuring 12 mm OD x 4 mm ID x 5 mm thick. Axially magnetized with 6.99 lb listed pull force.

9823 – N52 Neodymium Ring Magnet OD 3/8″ x ID 3/16″ x 1/16″(A) With Countersink #4

Name: N35 Ring Magnet 12 x 4 x 5 mm | SKU 9783
SKU: 9823
Price: 1.00 USD
Availability: InStock

Description

Additional information

Coatings

Magnetization

SKU 9783 is an N52 neodymium ring magnet measuring 3/8″ OD × 3/16″ ID × 1/16″ thick. Axially magnetized through the thickness.

Specifications

Material	NdFeB
Grade	N52
Outer Diameter	3/8″
Inner Diameter	3/16″
Thickness	1/16″
Countersunk Hole	#4
Coating	Ni-Cu-Ni
Magnetization Direction	Axial
Listed Maximum Remanence (Br)	14,500 gauss
Listed Maximum Energy Product	52 MGOe
Listed Pull Force	2.54 lbs
Listed Tolerance	±0.004 in
Listed Maximum Temperature	80°C / 176°F

Ring magnet design notes

The listed pull force is a reference value under controlled conditions. Use the Magnet Pull Force Calculator for preliminary screening and see Ring and Annular Magnets for geometry guidance.

Procurement and custom rings

Browse stocked ring magnets for related dimensions, or use the Magnet RFQ Builder for custom OD, ID, thickness, coating, tolerance, magnetization, or production quantities.

Weight	0.008311 lbs
Dimensions	.375 × .0625 in
Inner Diameter	3/16"
Thickness	1/16"
Strength / Grade	N52
Pull Force	1-5lbs
Magnetization Direction	Axial
Diameter	3/8"
Shape	Ring

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

Magnetization directionAxially magnetized: the poles are on the two flat faces of the ring.Arrows show the direction of magnetization inside the magnet, pointing toward north.

600 in stock (can be backordered)

Title	Quantity	Price Per Magnet
Quantity Discounts	1 - 9	0% $1.00
Quantity Discounts	10 - 49	6.15% $0.94
Quantity Discounts	50 - 99	10% $0.90
Quantity Discounts	100 - 999	15% $0.85
Quantity Discounts	1000 - 4999	30% $0.70
Quantity Discounts	5000 - 9999	40% $0.60
Quantity Discounts	10000 +	50% $0.50

EAN / UPC: 0190000217741

GTIN: 0190000217741 SKU 9823 Categories Ring Magnets, Neodymium Magnets Tags 0190000217741, MPN 9823, Ring Magnet, SKU 9823, UPC 0190000217741

9823 – N52 Neodymium Ring Magnet OD 3/8″ x ID 3/16″ x 1/16″(A) With Countersink #4

Specifications

Ring magnet design notes

Procurement and custom rings

Coatings

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