VF40561BX-0000-Q99 SUNON 12VDC 12.60W 40x40x56mm Axial Fan

Description

The SUNON VF40561BX-0000-Q99 is a high-performance DC axial fan measuring 40 x 40 x 56 mm and operating at a nominal 12 VDC with a 12.60 W power rating. This specialized cooling unit features a dual-motor counter-rotating architecture designed to maximize static pressure and airflow density within extremely constrained spatial envelopes. The mechanical assembly is constructed with a durable thermoplastic PBT housing and impeller, utilizing a precision double ball bearing system to ensure rotational stability and extended operational life under continuous high-speed duty cycles. Electrical interfacing is provided via a 120 mm 6-wire lead configuration terminated with a 6-pin specialized connector, supporting advanced pulse width modulation (PWM) speed control and frequency generator (tachometer) feedback for precise thermal management.

VF40561BX-0000-Q99 Specifications
Model Number: VF40561BX-0000-Q99
Brand: SUNON
Product Category: DC Axial Fan
Frame Size: 40 x 40 x 56 mm
Rated Voltage: 12 VDC
Operating Voltage Range: 10.2 to 13.8 VDC
Rated Power: 12.60 W
Rated Current: 1.05 A
Bearing Type: Dual Ball Bearing
Motor Design: Dual Motor Counter-Rotating
Connector Type: 6-Pin 6-Wire Interface
Wire Length: 120 mm
Material: Thermoplastic PBT (UL94V-0)
Impeller: 5-Blade / 4-Blade Dual Stage
Protection: Auto Restart, Polarity Protected
Operating Temperature: -10 to +70 °C
Storage Temperature: -40 to +70 °C
Weight: 95 g

VF40561BX-0000-Q99 Applications
Primary applications include integration into HPE ProLiant DL Gen9 server series thermal modules, high-density rack-mount chassis, and enterprise networking switch fabric cooling. Deployed within blade server enclosures, telecommunications base stations, and industrial power supply units where high-impedance heat dissipation is required.

Additional information