3010A Small BLDC 30mm Cooling Fan

The 3010A is a 30 mm axial cooling fan driven by a brushless DC (BLDC) motor, available in multiple speed grades across 5 V, 12 V and 24 V nominal inputs. The series spans airflow from 0.058 CMM (2.04 CFM) on the L-speed variant up to 0.146 CMM (5.14 CFM) on the W-speed variant, with static pressure ranging from 1.32 mmH2O to 5.62 mmH2O depending on the selected model. Rated rotational speeds are 6,000, 8,000, 10,000 and 12,000 rpm, with acoustic output between 15.1 dB(A) and 30.2 dB(A). The frame size 3010 indicates a 30 mm by 30 mm footprint with 10 mm thickness, a standard form factor for space-constrained thermal management in embedded electronics.

Construction centres on a standard plastic housing and impeller, typical for this class of miniature DC fan, with ball-bearing or sleeve-bearing options common to the 3010 envelope. The B-suffix in the model code denotes a specific bearing and wiring configuration, with FG (tachometer), RD (rotation detection) and PWM speed-control signal lines available on select variants. An IP67-rated option appears in the source data for select 5 V models, indicating a sealed enclosure suitable for dust-protected and temporary immersion environments. Wire lead length and connector type are not specified in the source and should be confirmed with the supplier for each variant.

Primary applications include thermal management for industrial controllers, telecommunications equipment, medical devices, LED drivers and compact power supplies where 30 mm fans are the standard mounting size. Buyers should verify the operating voltage, speed grade and signal options against their controller requirements, as the 3010A series covers a broad performance range. The 5 V models suit battery-powered and USB-derived applications, while 12 V and 24 V variants align with conventional DC bus voltages in industrial and automotive auxiliary systems. Confirm with Shenzhen Minxin Industry Co., Ltd. whether the IP67 variant is stocked for the required voltage and whether custom cable harnesses or connector housings are supported.

Shenzhen Minxin Industry Co., Ltd. is headquartered in Dongguan, Guangdong Province, China, with the source listing attributing United States as the origin country. The supplier address is given as Jingyi Industrial Zone, Qingxi Town, Dongguan 523641, indicating production or primary operations in mainland China. The trust tier is listed as harbour, the entry-level verification status in the platform hierarchy. The response rate shows 0.00 percent and average response hours register zero, suggesting no enquiry response data is currently recorded for this profile. No information on factory size, employee count, year of establishment, revenue, or client references is present in the source.

The listing presents the 3010A cooling fan series as the primary product, with detailed parametric tables for voltage, airflow, pressure, speed and acoustic performance. No certifications, quality management systems, or test facility accreditations are mentioned. Buyers should treat the United States origin designation with caution and verify whether it denotes a sales office, warehousing presence or manufacturing location, as the physical address points to China. Direct communication with the supplier is essential to clarify export capabilities, documentation support and any OEM or ODM services beyond the standard catalogue variants.