PF40281B1-Q000-S99 SUNON Axial Fan

Brand :: SUNON

Model:: PF40281B1-Q000-S99 | SUNON 12V 6.12W 40x40x28mm 42.3m3/h DC Axial Fan for Industrial Cooling

Type:: Axial Fans

Industry:: Industrial Cooling

Description:: For thermal management in servers and data-center electronics, the PF40281B1-Q000-S99 provides a 12 VDC DC axial fan configuration measuring 40 × 40 × 28 mm. 17600 rpm is the model's most distinctive operating parameter. Base spares assessment on the stated product configuration. Confirm control inputs against the complete ordering code.

Datasheet:: PF40281B1-Q000-S99 | SUNON 12V 6.12W 40x40x28mm 42.3m3/h DC Axial Fan for Industrial Cooling Datasheet (Pdf)

Product Features

Rated Voltage(V)	12
Size(mm)	40x40x28mm
Max.Air Flow(m³/h)	42.3
Max.Pressure(Pa)	510.6
Input Power(W)	6.12
Speed(rpm)	17600
Noise(db)	56

Product Features

Reliable Fan Cooling

SUNON PF40281B1-Q000-S99 is a DC brushless axial fan for industrial equipment. It establishes forced airflow where passive cooling cannot adequately protect heat-producing assemblies.

The SUNON product series carries RoHS compliance and recognized safety approvals; buyers should confirm the approval marks for this exact suffix and target market. Correct airflow direction and inlet clearance help translate the documented operating point into reliable equipment-level cooling.

When qualifying PF40281B1-Q000-S99, give specific attention to service access. Use power-budget review during sourcing review to align enclosure cooling, mechanical integration and lifecycle sourcing expectations. Retain access for inspection, cleaning and replacement after installation.

Application Industry

Industrial Equipment

SUNON PF40281B1-Q000-S99 serves industrial machinery and electronic equipment. Airflow around controllers, drives and power devices helps address continuous internal heat. The fan gives OEM equipment a defined air route and supports stable equipment operation.

Frequently Asked Questions

What should be checked if PF40281B1-Q000-S99 stops?

Verify supply, wiring, obstructions, impeller movement, and protection status. Use the model datasheet before replacement or repair.

What bearing information is confirmed for PF40281B1-Q000-S99?

The exact bearing option is not confirmed by the row-level data. Check the complete suffix in the current SUNON specification.

Which performance figures define PF40281B1-Q000-S99?

Use the listed voltage, size, 42.3 m³/h airflow, 17600 rpm, and 6.12 W input for preliminary comparison.

Can PF40281B1-Q000-S99 serve high-reliability cooling systems?

Assess reliability from the exact bearing, temperature, protection, and life data. The supplied series note alone does not confirm every suffix-specific option.

Which selection data still require confirmation for PF40281B1-Q000-S99?

Confirm any missing bearing, connector, control, IP rating, life, certification, and performance-curve details for the complete part number.

Related Products

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For servers and data-center electronics, PF60252B2-10000-A99 combines 24 VDC operation with a 60 × 60 × 25 mm DC axial fan design. 124.5 Pa maximum pressure is the standout documented duty-point value. Use the documented speed benchmark when planning installation review. Obtain the applicable curve before final duty-point approval.

PF60252B1-10000-A99 | SUNON 24V 2.57W 60x60x25mm 61.2m3/h DC Axial Fan for Data Center Cooling

The PF60252B1-10000-A99 is SUNON's 24 VDC, 60 × 60 × 25 mm DC axial fan option for servers and data-center electronics. 139.5 Pa maximum pressure is the standout documented duty-point value. Review its airflow profile during installation review. Obtain the applicable curve before final duty-point approval.

PF60251B3-10000-A99 | SUNON 12V 1.42W 60x60x25mm 49.3m3/h DC Axial Fan for Data Center Cooling

The PF60251B3-10000-A99 is SUNON's 12 VDC, 60 × 60 × 25 mm DC axial fan option for servers and data-center electronics. 102.1 Pa maximum pressure is the standout documented duty-point value. Use the documented cooling specification when planning design qualification. Match the exact part number before approving a substitute.

PF60251B2-10000-A99 | SUNON 12V 1.98W 60x60x25mm 53.5m3/h DC Axial Fan for Data Center Cooling

For compact cooling within servers and data-center electronics, the PF60251B2-10000-A99 provides a 12 VDC DC axial fan configuration measuring 60 × 60 × 25 mm. 124.5 Pa maximum pressure is the standout documented duty-point value. Review its duty-point values during design qualification. Match the exact part number before approving a substitute.

PF60251B1-10000-A99 | SUNON 12V 2.34W 60x60x25mm 61.2m3/h DC Axial Fan for Data Center Cooling

SUNON PF60251B1-10000-A99 combines a 60 × 60 × 25 mm DC axial fan platform with a 12 VDC rating for servers and data-center electronics. 139.5 Pa maximum pressure is the standout documented duty-point value. Treat the installation footprint as a primary input to design qualification. Match the exact part number before approving a substitute.

PF40561B1-10000-A9H | SUNON 12V 10.68W 40x40x56mm 45.7m3/h DC Axial Fan for Data Center Cooling

Within servers and data-center electronics, SUNON PF40561B1-10000-A9H serves as a 40 × 40 × 56 mm DC axial fan operating at 12 VDC. 657.6 Pa maximum pressure is the standout documented duty-point value. During design qualification, compare the model's rated dataset. Match the exact part number before approving a substitute.

PF40281B1-Q000-S99 SUNON Axial Fan

Product Features

Product Features

Reliable Fan Cooling

Application Industry

Industrial Equipment

Frequently Asked Questions

What should be checked if PF40281B1-Q000-S99 stops?

What bearing information is confirmed for PF40281B1-Q000-S99?

Which performance figures define PF40281B1-Q000-S99?

Can PF40281B1-Q000-S99 serve high-reliability cooling systems?

Which selection data still require confirmation for PF40281B1-Q000-S99?

Related Products

PF60252B2-10000-A99 | SUNON 24V 2.14W 60x60x25mm 53.5m3/h DC Axial Fan for Data Center Cooling

PF60252B1-10000-A99 | SUNON 24V 2.57W 60x60x25mm 61.2m3/h DC Axial Fan for Data Center Cooling

PF60251B3-10000-A99 | SUNON 12V 1.42W 60x60x25mm 49.3m3/h DC Axial Fan for Data Center Cooling

PF60251B2-10000-A99 | SUNON 12V 1.98W 60x60x25mm 53.5m3/h DC Axial Fan for Data Center Cooling

PF60251B1-10000-A99 | SUNON 12V 2.34W 60x60x25mm 61.2m3/h DC Axial Fan for Data Center Cooling

PF40561B1-10000-A9H | SUNON 12V 10.68W 40x40x56mm 45.7m3/h DC Axial Fan for Data Center Cooling

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