High Current Flat Wire Inductors - HFW Series
Eaton's flat wire inductors have robust ferrite core construction, self-leaded terminations, ultra-low DCR and high current capability
Eaton's high current flat wire inductors (HFW) are suitable for a wide range of commercial applications requiring high current, low DCR, and high efficiency/low power dissipation. They are offered in two standard SMT sizes (22 mm and 28 mm) with a wide inductance range from 4.7 µH to 33 µH and current capability ranging from 5 A to 100 A. HFW series can be found in many DC-DC converters and power line filtering circuits like IoT, 5G repeaters, and LAN/WAN applications.
- Operating temperature from -40°C to +125°C
- Flat wire design with low DCR (low power and heat dissipation)
- Wide inductance range from 4.7 µH to 33 µH
- High current capability from 5 A to 100 A
- Magnetically shielded
- Computing (POL/VRMs), distributed power architectures, servers and workstations, new GaN platforms
- IoT, 5G repeaters, overall, LAN/WAN applications
- Consumer products
- Industrial equipment, motion controls, power supply, battery backup, remote monitoring, and LED lighting
- Renewable energy products, solar/wind generators, inverters, charger controllers
Flat Wire High Current Inductors - HFW1V22xxH Series
| Image | Manufacturer Part Number | Description | Inductance | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|
![]() | ![]() | HFW1V2210H4R7K | FIXED IND 4.7UH 28A 2.4 MOHM SMD | 4.7 µH | 60 - Immediate | $6.51 | View Details |
![]() | ![]() | HFW1V2210H6R8K | FIXED IND 6.8UH 26.5A 2.9 MOHM | 6.8 µH | 40 - Immediate | $6.51 | View Details |
![]() | ![]() | HFW1V2213H100K | FIXED IND 10UH 22A 3.9 MOHM SMD | 10 µH | 54 - Immediate | $6.51 | View Details |
![]() | ![]() | HFW1V2215H200K | FIXED IND 20UH 19A 6.4 MOHM SMD | 20 µH | 250 - Immediate | $6.23 | View Details |
Flat Wire High Current Inductors - HFW1V28xxH Series
| Image | Manufacturer Part Number | Description | Inductance | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|
![]() | ![]() | HFW1V2815H2R2K | FIXED IND 2.2UH 30A 2.05 MOHM | 2.2 µH | 49 - Immediate | $6.14 | View Details |
![]() | ![]() | HFW1V2818H3R3K | FIXED IND 3.3UH 28A 2.86 MOHM | 3.3 µH | 47 - Immediate | $8.05 | View Details |
![]() | ![]() | HFW1V2815H4R7K | FIXED IND 4.7UH 30A 2.05 MOHM | 4.7 µH | 31 - Immediate | $6.14 | View Details |
![]() | ![]() | HFW1V2818H4R7K | FIXED IND 4.7UH 28A 2.86 MOHM | 4.7 µH | 220 - Immediate | $7.72 | View Details |
![]() | ![]() | HFW1V2815H6R8K | FIXED IND 6.8UH 30A 2.05 MOHM | 6.8 µH | 19 - Immediate | $6.14 | View Details |
![]() | ![]() | HFW1V2818H6R8K | FIXED IND 6.8UH 28A 2.86 MOHM | 6.8 µH | 71 - Immediate | $7.72 | View Details |
![]() | ![]() | HFW1V2818H100K | FIXED IND 10UH 28A 2.86 MOHM SMD | 10 µH | 126 - Immediate | $7.72 | View Details |
![]() | ![]() | HFW1V2815H150K | FIXED IND 15UH 30A 2.05 MOHM SMD | 15 µH | 29 - Immediate | $6.14 | View Details |
![]() | ![]() | HFW1V2818H220K | FIXED IND 22UH 28A 2.86 MOHM SMD | 22 µH | 176 - Immediate | $7.72 | View Details |
![]() | ![]() | HFW1V2815H330K | FIXED IND 33UH 30A 2.05 MOHM SMD | 33 µH | 60 - Immediate | $6.14 | View Details |
High Current Inductors Kit
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | HFW1V-KIT | KIT HIGH CURRENT INDUCTORS | 6 - Immediate | $24.43 | View Details |






