40x20x5 Block Magnet (Bar Magnet), Neodymium block magnet

The 40x20x5 block magnet (Neodymium block magnet) is 40 mm long, 20 mm wide and 5 mm high, nickel-plated and magnetised through the height. It comes as simplified STEP files.

How these parts are made, and what the levels mean: read the method

• Also searched as: 40x20x5 block magnet
• Model id: magnets-block-40x20x5
• Standard: Neodymium block magnet · size 40x20x5

Files

Part key	Simplified
magnets-block-40x20x5	STEP

Dimensions

Symbol	Name	min	nom	max	Modeled	Rule	Level
L	Length		40		40	nominal	L1
W	Width		20		20	nominal	L1
H	Height		5		5	nominal	L1

Drawing

As a PDF: CC-MAGBLOCK-SZ-40x20x5.pdf.

What each maker states

• supermagnete lists this size in N42.
• first4magnets lists this size in N52.
• The shape is the same in any grade.

The 40x20x5 block magnet beside the 40x10x5 and the 40x20x10

The 40x20x5 is number 19 of the 21 Neodymium block magnet block magnets published here, listed from 5x1.5x1 to 46x30x10.

• Length (L): 40 mm on the 40x20x5 block magnet, the same on the 40x10x5 and the 40x20x10.
• Width (W): 20 mm on the 40x20x5 block magnet, against 10 mm on the 40x10x5 and 20 mm on the 40x20x10.
• Height (H): 5 mm on the 40x20x5 block magnet, against 5 mm on the 40x10x5 and 10 mm on the 40x20x10.

Other sizes

• One size smaller: 40x10x5 Block Magnet (Bar Magnet), Neodymium block magnet, 40 mm long, 10 mm wide, 5 mm high, nickel-plated, axially magnetised.
• One size larger: 40x20x10 Block Magnet (Bar Magnet), Neodymium block magnet, 40 mm long, 20 mm wide, 10 mm high, nickel-plated, axially magnetised.

Documents

• CC-MAGBLOCK-DS-40x20x5.pdf: 40x20x5 datasheet: values with levels, sources
• CC-MAGBLOCK-SZ-40x20x5.pdf: 40x20x5 drawing: this size's values on the views
• parts.json: the part record of this size (the platform contract)

Sources

first4magnets-block, supermagnete-magnets-block. Full citations: the method page and this size's datasheet.

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