50x10 Cooling Fan (Computer Fan), DC axial fan

The 50x10 cooling fan is 10.2 mm thick on a 50 mm square frame; it mounts by 4.3 mm mounting holes 40 mm apart. Here as simplified STEP files.

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

• Also searched as: 50x10 fan
• Model id: fans-dc-axial-50x10
• Standard: DC axial fan · size 50x10

Files

Part key	Simplified
fans-dc-axial-50x10	STEP

Dimensions

Symbol	Name	min	nom	max	Modeled	Rule	Level
a	Frame side		50		50	nominal	L1
t	Frame thickness		10.2		10.2	nominal	L1
e	Mounting hole spacing		40		40	nominal	L1
dh	Mounting hole diameter		4.3		4.3	nominal	L1

Drawing

As a PDF: CC-DCFAN-SZ-50x10.pdf.

From the maker's data sheet

As written on the Mechatronics data sheet for this frame (mechatronics-dc-axial), one of the sheets this size's dimensions come from: the series, its models and features.

• Series: M5010
• Models: M5010M, M5010H, M5010E
• Bearing option: ball bearing or sleeve
• Construction: UL94V-0 PBT impeller & frame
• Connection: AWG 26, UL1007 lead wires
• Frame: ribbed
• Protection: impedance
• Options: tachometer output signal

The 50x10 cooling fan beside the 40x28 and the 50x15

The 50x10 is number 6 of the 18 DC axial fan cooling fans published here, listed from 25x10 to 120x38.

• Frame side (a): 50 mm on the 50x10 cooling fan, against 40 mm on the 40x28 and 50 mm on the 50x15.
• Frame thickness (t): 10.2 mm on the 50x10 cooling fan, against 28 mm on the 40x28 and 15 mm on the 50x15.
• Mounting hole spacing (e): 40 mm on the 50x10 cooling fan, against 32 mm on the 40x28 and 40 mm on the 50x15.
• Mounting hole diameter (dh): 4.3 mm on the 50x10 cooling fan, against 3.5 mm on the 40x28 and 4.2 mm on the 50x15.

Other sizes

• One size smaller: 40x28 Cooling Fan (Computer Fan), DC axial fan, 40 mm square, 28 mm thick.
• One size larger: 50x15 Cooling Fan (Computer Fan), DC axial fan, 50 mm square, 15 mm thick.

Documents

• CC-DCFAN-DS-50x10.pdf: 50x10 datasheet: values with levels, sources
• CC-DCFAN-SZ-50x10.pdf: 50x10 drawing: this size's values on the views
• parts.json: the part record of this size (the platform contract)

Sources

mechatronics-dc-axial, sunon-dc-fan-255e. Full citations: the method page and this size's datasheet.

Found an error? Use the feedback section on this page.