High-Current Inductors

Würth Elektronik High-Current Inductors are designed with better mechanical stability for better performance. The WE-HCFT series features THT high-current inductors with extremely low DCR, low core losses (MnZn), and up to 200% higher current capability than the WE-HCF 2815 series. The magnetically shielded WE-HCFT fixed inductors are available in round and flat wire options. The round version achieves comparable inductance values in a smaller package than the flat version. Typical applications include storage inductors for high-efficiency DC-DC converters, high-current power supplies, battery chargers, and solar inverters.

Results: 59
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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
Termination Style
Package/Case
Shielding
Inductance
Tolerance
Maximum DC Current
Maximum DC Resistance
Saturation Current
Minimum Operating Temperature
Maximum Operating Temperature
Self Resonant Frequency
Termination
Mounting Style
Length
Width
Height
Core Material
Qualification
Series
Packaging
Wurth Elektronik Power Inductors - Leaded WE-HCFT High Current Inductor THT 4.7 uH 36.7 A 1.85 mOhms 2520
Datasheet
80Expected 28/08/2026
Min.: 1
Mult.: 1

Through Hole 4.7 uH 20 % 138.9 A - 55 C + 155 C 30.55 MHz Standard PCB Mount 25 mm 20.8 mm 21.75 mm WE-HCFT Tray
Wurth Elektronik Power Inductors - Leaded WE-HCFT High Current Inductor THT 10 uH 58.4 A 0.86 mOhms 3231
Datasheet
74On Order
Min.: 1
Mult.: 1

Through Hole 10 uH 20 % 81.2 A - 55 C + 155 C 18.97 MHz Standard PCB Mount 32 mm 32 mm 30 mm WE-HCFT Tray
Wurth Elektronik Power Inductors - Leaded WE-HCFT High Current Inductor THT 30 uH 30.8 A 2.42 mOhms 3231
Datasheet
60On Order
Min.: 1
Mult.: 1

Through Hole 30 uH 20 % 48.7 A - 55 C + 155 C 11.38 MHz Standard PCB Mount 32 mm 32 mm 30 mm WE-HCFT Tray
Wurth Elektronik Power Inductors - Leaded WE-HCFT 3521 1.5uH 20% 75A 0.4mOh
Datasheet
18Expected 28/08/2026
Min.: 1
Mult.: 1

Wirewound Radial Shielded 1.5 uH 20 % 75 A 400 uOhms 125 A - 40 C + 75 C 37 MHz Standard PCB Mount 36 mm 21.5 mm 35 mm Manganese Zinc (MnZn) Ferrite WE-HCFT Tray
Wurth Elektronik Power Inductors - Leaded WE-HCFT High Current Inductor THT 3.3 uH 98.1 A 0.3 mOhms 3635
Datasheet
42Expected 14/08/2026
Min.: 1
Mult.: 1

Through Hole 3.3 uH 20 % 189.1 A - 55 C + 155 C 30.55 MHz Standard PCB Mount 36 mm 35.7 mm 34.2 mm WE-HCFT Tray
Wurth Elektronik Power Inductors - Leaded WE-HCFT High Current Inductor THT 27 uH 49.3 A 1.48 mOhms 3635
Datasheet
24Expected 11/09/2026
Min.: 1
Mult.: 1

Through Hole 27 uH 20 % 52.1 A - 55 C + 155 C 10.33 MHz Standard PCB Mount 36 mm 35.7 mm 34.2 mm WE-HCFT Tray
Wurth Elektronik Power Inductors - Leaded WE-HCFT High Current Inductor THT 56 uH 32.8 A 3.19 mOhms 3635
Datasheet
59On Order
Min.: 1
Mult.: 1

Through Hole 56 uH 20 % 36.9 A - 55 C + 155 C 7.41 MHz Standard PCB Mount 36 mm 35.7 mm 34.2 mm WE-HCFT Tray
Wurth Elektronik Power Inductors - Leaded WE-HCFT 3533 22uH 20% 23.2A 8mOhm
Datasheet
45Expected 27/11/2026
Min.: 1
Mult.: 1

Wirewound Radial Shielded 22 uH 20 % 23.2 A 8.8 mOhms 49.4 A - 40 C + 75 C 8.15 MHz Standard PCB Mount 36 mm 34.5 mm 35 mm Manganese Zinc (MnZn) Ferrite WE-HCFT Tray
Wurth Elektronik Power Inductors - Leaded WE-HCFT 3540 6.8uH 20% 74A 1.2mOh
Datasheet
Non-Stocked Lead-Time 27 Weeks
Min.: 1
Mult.: 1

Wirewound Radial Shielded 6.8 uH 20 % 56.7 A 1.2 mOhms 76.5 A - 40 C + 75 C 16 MHz Standard PCB Mount 36 mm 41 mm 35 mm Manganese Zinc (MnZn) Ferrite AEC-Q200 WE-HCFT Tray