

SUNON EF40101B1-1D070-AB9 is a 12 VDC DC axial fan in a 40 × 40 × 10 mm format for telecom cabinets, base stations, and network equipment. Its 13.6 m³/h airflow rating suits the stated equipment-cooling role. The recorded motor input should guide mounting verification. Validate mounting and wiring from the model drawing.
| Rated Voltage(V) | 12 |
|---|---|
| Size(mm) | 40x40x10mm |
| Max.Air Flow(m³/h) | 13.6 |
| Max.Pressure(Pa) | 47.3 |
| Input Power(W) | 0.99 |
| Speed(rpm) | 7000 |
| Noise(db) | 27.3 |
SUNON EF40101B1-1D070-AB9 brings active air movement to industrial equipment. This DC brushless axial fan helps equipment designers control thermal conditions around densely arranged parts.
The SUNON product series carries RoHS compliance and recognized safety approvals; buyers should confirm the approval marks for this exact suffix and target market. The enclosure should direct air across the heat source because bypass flow can reduce cooling even when the fan runs normally.
For EF40101B1-1D070-AB9 integration, prioritize inlet clearance. Include system-resistance review in engineering approval, and confirm the full model interface during prototype approval. This supports reliable cooling and traceable purchasing. Keep the intake free from nearby walls or bundled wiring.
The worksheet lists 27.3 dB. Installation distance, airflow resistance, and enclosure acoustics can change the measured result.
The supplied product-line reference discusses long-life cooling, but continuous-duty limits for this full suffix must be verified from its datasheet and operating conditions.
Yes. The worksheet lists up to 47.3 Pa; compare it with the system curve.
The worksheet lists 0.99 W input. Check supply capacity and operating conditions before commissioning.
It is listed for telecom cabinets, base stations, and network equipment. Check dimensions, airflow, pressure, and the installation environment against the actual equipment.

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