SXDOOL SXD12025B12M 120x120x25mm 12V DC Axial Fan
SXDOOL SXD12025B12M 120x120x25mm 12V DC Axial Fan. SXD12025B12M 120x120x25mm 12V DC axial fan for compact industrial cooling. RFQ covers RPM, airflow, signal and connector. Source-factory OEM/ODM customization and batch RFQ review are available.
SXD12025B12M 12V M-grade engineering data
Engineering summary: A 120x120x25mm 12V DC axial fan aligned with the catalog M performance grade. The catalog reference is suitable for initial thermal design; the approved drawing and sample govern the final order.
| Model / product reference | SXD12025B12M |
|---|---|
| Fan family | Brushless DC axial fan |
| Dimensions | 120x120x25mm |
| Rated voltage | 12V DC |
| Rated current | 0.80A catalog reference at 12V |
| Speed | 3000RPM catalog SXD12025M base-grade reference |
| Airflow | 112.7CFM nominal free-air catalog reference |
| Static pressure | 10.0mmH2O catalog reference |
| Noise | 50dBA catalog reference under the stated measurement condition |
| Bearing type | Sleeve-bearing and ball-bearing configurations are cataloged; the ordered bearing must match the complete model and approved drawing |
| Material / flammability | Frame and impeller: Plastic (UL94V-0) |
| Signal / wiring | No PWM, FG or RD function is asserted by this base model page; order any signal option only against an approved suffix drawing. |
| Operation / storage environment | -10C to 70C, 35%-85% RH operation; -40C to 80C, 35%-85% RH storage per catalog general specification |
| Best-fit buyer intent | Continuous equipment ventilation requiring the 12025 M-grade balance of airflow, pressure, current and acoustic output. |
| Manufacturer and quality review | SENSDA ELECTRONICS LIMITED / SXDOOL. ISO 9001:2015 quality-management documentation, OEM/ODM cable and connector requirements, Dynamic Balancing, and 100% End-of-Line Testing can be reviewed against the approved production control plan. |
Configuration and qualification table
| Verification layer | Current reference | Production-release requirement |
|---|---|---|
| Catalog data layer | SXD12025M catalog grade | Use for initial engineering comparison under catalog test conditions |
| Product definition layer | Complete model and approved drawing | Controls voltage, bearing, cable, connector, signal, rotation, airflow direction and label |
| Application validation layer | 12V M-grade sample | Controls thermal, airflow/pressure, current, vibration, noise and restart approval |
Engineering release rule: Catalog and current-page values are reference data under their stated conditions. The approved drawing, complete model suffix, controlled datasheet, sample label and validated equipment test govern the final purchasable configuration.
Model-specific engineering FAQ
What differentiates SXD12025B12M from the higher-output 12025 H and D grades?
The M catalog reference is 3000RPM, 112.7CFM, 10.0mmH2O and 50dBA. H and D increase airflow and pressure but also increase current and noise.
Is 112.7CFM the delivered airflow through a heat sink and filter?
No. It is a catalog free-air reference. Measure or model pressure loss and validate the intersection of the M-grade curve with the equipment resistance.
Which wiring facts belong on an SXD12025B12M production drawing?
Include 12V polarity, wire gauge and length, connector part number, pin assignment, lead exit, airflow direction, bearing, label and any protection requirement.
When should a buyer move from this 25mm M grade to a 38mm fan?
Consider a 12038 platform when pressure loss remains too high after airflow-path improvements and the equipment can accept added depth, current and noise.
Continue with the fan selector, 120mm fan series and server/cabinet airflow guidance, or submit a model-specific RFQ.
Brand: SXDOOL. English company name: SENSDA ELECTRONICS LIMITED. Chinese company name: 广州市盛煊达电子科技有限公司. Chinese pinyin: Guangzhoushi Shengxuanda Electronics Technology Co.,Ltd. External inquiry: david@sxdool.com.
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