Technical Specifications

Key Features

Applications

• Compact industrial electronic equipment cooling
• Embedded computer and controller ventilation
• Small electronic power module cooling
• Network and communication equipment thermal management
• Electronic instrumentation enclosure ventilation
• Miniature computing equipment cooling assemblies
• Space-constrained 5 VDC electronic devices
• Replacement of compatible 30 mm SUNON DC axial cooling fans

Purchase Information

We support online purchase of the SUNON MC30100V2-000U-A99 fan. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.

Frequently Asked Questions

What is SUNON MC30100V2-000U-A99?
MC30100V2-000U-A99 is a SUNON MagLev MC-series brushless DC axial cooling fan with a nominal 30 x 30 x 10 mm housing, 5 VDC rated supply and precision Vapo bearing system.

What is the rated voltage of MC30100V2-000U-A99?
The exact-model manufacturer specification identifies 5 VDC with an operating voltage range of 2.5-6 VDC and a starting voltage of 2.5 VDC at 25°C.

What are the dimensions of MC30100V2-000U-A99?
The nominal dimensions are 30 x 30 x 10 mm. SUNON's mechanical drawing specifies a 30 ±0.5 mm square frame, 10 +0.5/-0 mm thickness and three mounting holes with 3.2 ±0.3 mm diameter.

What is the rated current?
The SUNON manufacturer specification identifies 75 mA rated current and 87 mA maximum current at the specified operating conditions.

What is the power consumption?
SUNON specifies 0.38 W rated input power and 0.44 W maximum power consumption. These ratings apply to the exact MC30100V2-000U-A99 configuration.

What is the rated fan speed?
The manufacturer specifies 8000 RPM with a tolerance of ±20% at the rated supply voltage.

What airflow does MC30100V2-000U-A99 provide?
The published airflow rating is 4.6 CFM, approximately 7.82 m³/h, under the manufacturer's specified test conditions.

What is the maximum static pressure?
The manufacturer specifies 0.12 inH2O, equivalent to approximately 29.9 Pa. Actual installed airflow depends on the resistance of the ventilation path.

What bearing system does MC30100V2-000U-A99 use?
The fan uses a precision Vapo bearing system as part of SUNON's MagLev DC brushless motor product range.

What is the acoustical noise level?
The manufacturer specifies 20.0 dB(A), measured under defined acoustic test conditions. Installed noise may vary with mounting, enclosure design and airflow restrictions.

How is MC30100V2-000U-A99 electrically connected?
The exact-model mechanical drawing specifies two UL 1571 28 AWG DC power leads. Red is positive and black is negative, with a lead length of 150 ±10 mm. The standard configuration has no dedicated tachometer or PWM control lead. The manufacturer does not specify built-in reverse-polarity protection and advises against power-line or ground-line PWM speed control.

What should be checked before ordering MC30100V2-000U-A99?
Confirm the complete SUNON model number, 5 VDC supply, 75 mA rated current, 0.38 W power consumption, 8000 RPM speed, 4.6 CFM airflow, Vapo bearing, 30 x 30 x 10 mm dimensions, three-hole mounting pattern, two-wire electrical connection, lead polarity and cable length. MC30100V1-000U-A99 has higher power and speed ratings, while MC30101V2-000U-A99 requires 12 VDC. DigiKey classifies MC30100V2-000U-A99 as obsolete and lists MF30100V2-1000U-A99 as a direct substitute, but electrical and mechanical compatibility should still be verified before installation.