Description
The Delta FFB0412SHN-F00 (also known as FFB0412SHNF00) is a high-performance 40x40x28 mm (1.575×1.575×1.102 in) brushless DC tubeaxial cooling fan engineered for dense electronic enclosures requiring intense static pressure. Operating from a nominal 12 VDC supply across a 4.5 to 13.8 VDC range, this unit delivers an airflow of 24.00 CFM (40.78 m³/h) and an impressive maximum static back pressure of 1.075 in H₂O (267.8 Pa) at 13,000 RPM while drawing 6.00 W. Constructed with durable UL 94V-0 flame-retardant plastic housing and impeller, the fan features precision dual ball bearings, an integrated frequency generator (tachometer) speed sensor, and locked-rotor protection for mission-critical reliability.
Key Features
- Extreme Static Pressure: Generates up to 1.075 in H₂O (267.8 Pa) to overcome severe airflow impedance in dense enclosures.
- High-Speed Aerodynamics: Rotates at 13,000 RPM delivering 24.00 CFM (0.680 m³/min) maximum airflow across compact 40 mm footprints.
- Dual Ball Bearings: Heavy-duty dual ball bearing system ensures extended service life and smooth continuous high-RPM thermal duty.
- Integrated Tachometer Output: Features factory -F00 speed sensor lead providing real-time frequency generator monitoring for system fault alerts.
- Flame-Retardant Construction: Impeller and housing molded from UL 94V-0 reinforced thermoplastic for superior industrial safety.
Technical Specifications
| Manufacturer | Delta |
|---|---|
| Manufacturer Part Number (MPN) | FFB0412SHN-F00 |
| Alternate Part Number | FFB0412SHNF00 |
| Product Series | FFB Series |
| Product Category | DC Axial Fans |
| Fan / Component Type | Tubeaxial Cooling Fan |
| Phase & Supply Type | DC Brushless |
| Rated Voltage | 12 VDC |
| Operating Voltage Range | 4.5 to 13.8 VDC |
| Rated Speed | 13,000 RPM |
| Rated Input Power | 6.00 W |
| Rated Input Current | 0.50 A |
| Airflow | 24.00 CFM (40.78 m³/h / 0.680 m³/min) |
| Static Pressure | 1.075 in H₂O (267.8 Pa / 27.30 mmH₂O) |
| Noise Level | 54.5 dB(A) |
| Dimensions (L × H × D) | 40.0 × 40.0 × 28.0 mm (1.575 × 1.575 × 1.102 in) |
| Mounting Hole Pitch | 32.0 × 32.0 mm (1.260 × 1.260 in) |
| Mounting Hole Diameter | 8-ø3.5 ± 0.2 mm (8-ø0.138 ± 0.008 in) |
| Panel Cutout Diameter | Inlet / Outlet: ø41.6 mm (ø1.64 in) |
| Housing Material | Plastic (UL 94V-0) |
| Impeller Material | Plastic (UL 94V-0) |
| Bearing Type | Dual Ball Bearings |
| Weight | 32.0 g (0.071 lbs / 1.13 oz) |
| Termination & Cable Specs | 3 Lead Wires, UL 1007 AWG #24, Length: 330.0 ± 10.0 mm (12.99 ± 0.39 in) |
| Wiring Pinout / Connection | Red Wire Positive (+), Black Wire Negative (-), Third Wire Tachometer Output (-F00) |
| Control / Signal Features | Frequency Generator / Tachometer Speed Sensor (-F00) |
| Motor Protection | Locked Rotor Protection, Polarity Protection |
| Operating Temperature | -10 °C to +60 °C (14 °F to 140 °F) |
| Standards & Compliance | CE, CSA, UL, VDE, RoHS3 |
Applications
The Delta FFB0412SHN-F00 compact DC axial fan is purpose-built for ultra-dense forced-convection cooling in high-heat electronics racks and telecommunications hardware. It delivers targeted high-pressure airflow across densely packed 1U and 2U server chassis, modular network routing switches, optical transceivers, and embedded telecom power supplies. Additionally, this fan provides robust thermal protection in medical diagnostic equipment, automated test instruments, and industrial embedded computing systems where space constraints demand maximum heat dissipation.
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