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| PartNumber | BFB04505LA-C | BFB04505HA-CF00 | BFB04505HHA-CF00 |
| Description | Blowers DC Blower, 45x10mm, 5VDC | Blowers DC Blower, 45x10mm, 5VDC, Tachometer | Blowers DC Blower, 45x10mm, 5VDC, Tachometer |
| Manufacturer | Delta Electronics | Delta Electronics | Delta Electronics |
| Product Category | Blowers | Blowers | Blowers |
| RoHS | Y | Y | Y |
| Type | Centrifugal Blower | Centrifugal Blower | Centrifugal Blower |
| Current Type | DC | DC | DC |
| Operating Supply Voltage | 5 VDC | 5 VDC | 5 VDC |
| Airflow | 1.99 CFM | 2.96 CFM | 3.49 CFM |
| Bearing Type | Ball | Ball | Ball |
| Noise | 21.5 dBA | 30.5 dBA | 35.5 dBA |
| Speed | 3900 RPM | 5150 RPM | 5900 RPM |
| Power Rating | 400 mW | 800 mW | 1.25 W |
| Frame Dimensions mm | 45 mm L x 10.3 mm W x 45 mm H | 45 mm L x 10.3 mm W x 45 mm H | 45 mm L x 10.3 mm W x 45 mm H |
| Housing Material | Plastic | Plastic | Plastic |
| Termination Style | Wire Leads | Wire Leads | Wire Leads |
| Series | BFB | BFB | BFB |
| Packaging | Bulk | Bulk | Bulk |
| Height | 45 mm | 45 mm | 45 mm |
| Length | 45 mm | 45 mm | 45 mm |
| Pressure Type | 0.212 in H2O | 0.391 in H2O | 0.56 in H2O |
| Size | 45 mm | 45 mm | 45 mm |
| Width | 10.3 mm | 10.3 mm | 10.3 mm |
| Brand | Delta Electronics | Delta Electronics | Delta Electronics |
| Product Type | Blowers | Blowers | Blowers |
| Factory Pack Quantity | 1008 | 1008 | 1008 |
| Subcategory | Fans, Blowers & Accessories | Fans, Blowers & Accessories | Fans, Blowers & Accessories |
| Unit Weight | 0.639870 oz | - | - |