Fans, Blowers, Thermal Management
PFB1248UHE
ActiveDelta Electronics
DC FAN AXIAL BALL BEARING 48V 30V TO 56V 252.85CFM 66.5DB 120 X 120 X 38MM
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Fans, Blowers, Thermal Management
PFB1248UHE
ActiveDelta Electronics
DC FAN AXIAL BALL BEARING 48V 30V TO 56V 252.85CFM 66.5DB 120 X 120 X 38MM
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | PFB1248UHE |
|---|---|
| Air Flow | 7.08 mł/min |
| Air Flow | 252.9 CFM |
| Approval Agency | CSA, CE, UL, VDE |
| Bearing Type | Ball |
| Current Rating (Amps) | 1 A |
| Fan Type | Tubeaxial |
| Lifetime @ Temp. | 70000 Hrs |
| Material - Blade | Plastic |
| Material - Frame | Plastic |
| Noise | 66.5 dB(A) |
| Operating Temperature [Max] | 60 °C |
| Operating Temperature [Min] | -10 °C |
| Power (Watts) | 48 W |
| RPM | 5500 RPM |
| Size / Dimension [x] | 120 mm |
| Size / Dimension [z] | 120 mm |
| Static Pressure | 326.6 Pa |
| Static Pressure | 1.311 in H2O |
| Termination | 2 Wire Leads |
| Voltage - Rated | 48 VDC |
| Voltage Range [Max] | 56 VDC |
| Voltage Range [Min] | 30 VDC |
| Weight | 0.838 lb |
| Weight | 380.11 g |
| Width [y] | 38 mm |
| Part | Voltage Range [Max] | Voltage Range [Min] | Material - Frame | Lifetime @ Temp. | Current Rating (Amps) | Material - Blade | Air Flow | Air Flow | Size / Dimension [z] | Size / Dimension [x] | Power (Watts) | Bearing Type | Static Pressure | Static Pressure | RPM | Voltage - Rated | Termination | Weight | Weight | Noise | Operating Temperature [Min] | Operating Temperature [Max] | Width [y] | Fan Type | Approval Agency | Ingress Protection | Operating Temperature [Min] | Operating Temperature [Max] | Features |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Delta Electronics | 56 VDC | 30 VDC | Plastic | 70000 Hrs | 0.45 A | Plastic | 5.08 mł/min | 181.3 CFM | 120 mm | 120 mm | 21.6 W | Ball | 187 Pa | 0.751 in H2O | 4000 RPM | 48 VDC | 2 Wire Leads | 0.838 lb | 380.11 g | 59 dB(A) | -10 °C | 60 °C | 38 mm | Tubeaxial | CE CSA UL VDE | ||||
 Delta Electronics | 60 V | 30 VDC | Plastic | 70000 Hrs | 880 mA | Plastic | 6.82 mł/min | 243.7 CFM | 120 mm | 120 mm | 42.24 W | Ball | 326.6 Pa | 1.311 in H2O | 5300 RPM | 48 VDC | 4 Wire Leads | 0.838 lb | 380.11 g | -40 C | 75 ░C | 38 mm | Tubeaxial | CE CSA UL VDE | IP56 - Dust Protected Water Resistant | -40 °C | 75 °C | GR-487 (Salt Fog Protection) PWM Control Speed Sensor (Tach) | |
 Delta Electronics | 52.8 VDC | 33 VDC | Plastic | 40 °C 50000 Hrs | 1.6 A | Plastic | 8.59 m³/min | 306.9 CFM | 120 mm | 120 mm | 76.8 W | Ball | 541.8 Pa | 2.175 in H2O | 7000 RPM | 48 VDC | 4 Wire Leads | 0.838 lb | 380.11 g | 55.5 dB | -10 °C | 60 °C | 38 mm | Tubeaxial | CE CSA UL VDE | Locked Rotor Protection PWM Control Speed Sensor (Tach) | |||
Delta Electronics | 56 VDC | 30 VDC | Plastic | 70000 Hrs | 1 A | Plastic | 7.08 mł/min | 252.9 CFM | 120 mm | 120 mm | 48 W | Ball | 326.6 Pa | 1.311 in H2O | 5500 RPM | 48 VDC | 2 Wire Leads | 0.838 lb | 380.11 g | 66.5 dB(A) | -10 °C | 60 °C | 38 mm | Tubeaxial | CE CSA UL VDE |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Box | 1 | $ 34.86 | |
| 10 | $ 32.43 | |||
| 36 | $ 29.19 | |||
| 72 | $ 28.55 | |||
| N/A | 0 | $ 54.06 | ||
Description
General part information
PFB1248 Series
Fan Tubeaxial 48VDC Square - 120mm L x 120mm H Ball 252.9 CFM (7.08m³/min) 2 Wire Leads
Documents
Technical documentation and resources