JF8020 80×80×20mm DC Axial Cooling Fan
The JF8020 is a compact 80 mm DC axial cooling fan with a 20 mm profile for industrial electronics, communication equipment, power supplies and control systems. Its 12 V, 24 V and 48 V configurations deliver speeds from 2500 to 5000 RPM and airflow up to 42.67 CFM in a flame-retardant PBT housing.
Specifications
- Dimensions: 80 ± 0.5 × 80 ± 0.5 × 20 ± 0.5 mm
- Mounting-hole centers: 71.5 ± 0.3 mm
- Mounting holes: 4 × Ø4.4 ± 0.20 mm
- Bearing system: Ball or sleeve bearing
- Frame: Thermoplastic PBT, UL 94V-0
- Impeller: Thermoplastic PBT, UL 94V-0
- Rated voltage options: 12 VDC, 24 VDC and 48 VDC
- Speed range: 2500 to 5000 RPM
- Maximum airflow: 1.21 m³/min (42.67 CFM)
- Product weight: 59.5 g
Performance Data
| Model | Rated Voltage (VDC) | Operating Voltage (VDC) | Rated Current (A) | Rated Input Power (W) | Speed (RPM) | Air Flow (m³/min) | Air Flow (CFM) | Air Pressure (mmH2O) | Air Pressure (inH2O) | Noise (dB-A) |
|---|---|---|---|---|---|---|---|---|---|---|
| JF8020-12L | 12 | 7.0-13.5 | 0.11 | 1.32 | 2500 | 0.61 | 21.70 | 2.01 | 0.08 | 28.0 |
| JF8020-24L | 24 | 18-26.5 | 0.07 | 1.68 | 2500 | 0.61 | 21.70 | 2.01 | 0.08 | 28.0 |
| JF8020-12M | 12 | 7.0-13.5 | 0.19 | 2.28 | 3500 | 0.87 | 30.62 | 3.72 | 0.15 | 38.0 |
| JF8020-24M | 24 | 18-26.5 | 0.12 | 2.88 | 3500 | 0.87 | 30.62 | 3.72 | 0.15 | 38.0 |
| JF8020-12H | 12 | 7.0-13.5 | 0.33 | 3.96 | 4500 | 1.11 | 39.19 | 5.80 | 0.23 | 44.5 |
| JF8020-24H | 24 | 18-26.5 | 0.17 | 4.08 | 4500 | 1.11 | 39.19 | 5.80 | 0.23 | 44.5 |
| JF8020-48H | 48 | 36-54 | 0.08 | 3.84 | 4500 | 1.11 | 39.19 | 5.80 | 0.23 | 44.5 |
| JF8020-24U | 24 | 18-26.5 | 0.24 | 5.76 | 5000 | 1.21 | 42.67 | 6.61 | 0.26 | 47.2 |
| JF8020-48U | 48 | 36-54 | 0.12 | 5.76 | 5000 | 1.21 | 42.67 | 6.61 | 0.26 | 47.2 |
Performance values are measured at rated voltage. Specifications are subject to change without notice. Contact July Fan for alternate speeds, voltages, connectors and optional signal or speed-control functions.