RFB High Current Fixed Power Inductors

Coilcraft RFB High Current Fixed Power Inductors are cost-effective, high-power inductors with a 0.9µH to 18mH inductance range. The wirewound type inductors feature a ferrite core material and tin-silver over tin over copper over steel terminations with other options available. Coilcraft RFB inductors offer an ambient temperature range of -40°C to +85°C with Irms current and +85°C to +125°C with a derated current.

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Description Datasheet Availability Pricing (CLP) 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
Height
Diameter
Core Material
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Packaging
Coilcraft Power Inductors - Leaded 33uH UnShld 10% 3.6A 75mOhms AECQ2
Datasheet
69In Stock
Min.: 1
Mult.: 1

Power Choke Radial 9.5 mm x 11.5 mm Unshielded 33 uH 10 % 3.6 A 75 mOhms 2.4 A - 40 C + 85 C 11 MHz Standard PCB Mount 11.5 mm 9.5 mm Ferrite AEC-Q200 RFB Tray
Coilcraft Power Inductors - Leaded 39uH UnShld 10% 3.3A 85mOhms AECQ2
Datasheet
125In Stock
Min.: 1
Mult.: 1

Power Choke Radial 9.5 mm x 11.5 mm Unshielded 39 uH 10 % 3.3 A 85 mOhms 2.2 A - 40 C + 85 C 10.3 MHz Standard PCB Mount 11.5 mm 9.5 mm Ferrite AEC-Q200 RFB Tray
Coilcraft Power Inductors - Leaded 8.2 mH UnShld 10% 0.2A 17.5ohms AECQ2
Datasheet
140In Stock
Min.: 1
Mult.: 1

Radial Unshielded 8.2 mH 10 % 200 mA 17.5 Ohms - 40 C + 85 C 600 kHz Standard PCB Mount 11.5 mm 9.5 mm Ferrite AEC-Q200 RFB Tray
Coilcraft Power Inductors - Leaded 15uH UnShld 10% 4.8A 40mOhms AECQ2
Datasheet
55In Stock
Min.: 1
Mult.: 1

Radial Unshielded 15 uH 10 % 4.8 A 40 mOhms - 40 C + 85 C 17 MHz Standard PCB Mount 11.5 mm 11 mm Ferrite AEC-Q200 RFB Tray
Coilcraft Power Inductors - Leaded 680uH UnShld 10% 0.7A 1.4ohms AECQ2
Datasheet
180In Stock
Min.: 1
Mult.: 1

Radial 11 mm x 11.5 mm Unshielded 680 uH 10 % 930 mA 1.2 Ohms 750 mA - 40 C + 85 C 2 MHz Standard PCB Mount 11.5 mm 11 mm Ferrite AEC-Q200 RFB Tray
Coilcraft Power Inductors - Leaded 2.2 mH UnShld 10% 0.39A 4.8ohms AECQ2
Datasheet
381In Stock
Min.: 1
Mult.: 1

Power Choke Radial 9.5 mm x 11.5 mm Unshielded 2.2 mH 10 % 390 mA 4.8 Ohms 290 mA - 40 C + 85 C 1.3 MHz Standard PCB Mount 11.5 mm 9.5 mm Ferrite AEC-Q200 RFB Tray
Coilcraft Power Inductors - Leaded 18 mH UnShld 10% 0.12A 36ohms AECQ2
Datasheet
78In Stock
Min.: 1
Mult.: 1

Radial Unshielded 18 mH 10 % 120 mA 36 Ohms - 40 C + 85 C 400 kHz Standard PCB Mount 11.5 mm 11 mm Ferrite AEC-Q200 RFB Tray
Coilcraft Power Inductors - Leaded 10 mH UnShld 10% 0.13A 34ohms AECQ2
Datasheet
159In Stock
Min.: 1
Mult.: 1

Power Choke Radial 8.8 mm x 7.5 mm Unshielded 10 mH 10 % 130 mA 34 Ohms 100 mA - 40 C + 85 C 700 kHz Standard PCB Mount 7.5 mm 8.8 mm Ferrite AEC-Q200 RFB Tray
Coilcraft Power Inductors - Leaded 3.9uH UnShld 20% 5.26A 20mOhms AECQ2
Datasheet
148In Stock
Min.: 1
Mult.: 1

Wirewound Radial 8.8 mm x 7.5 mm Unshielded 3.9 uH 20 % 5.26 A 20 mOhms 4.5 A - 40 C + 85 C 40 MHz Standard PCB Mount 7.5 mm 8.8 mm Ferrite AEC-Q200 RFB Tray
Coilcraft Power Inductors - Leaded 5.6uH UnShld 20% 4.83A 28mOhms AECQ2
Datasheet
44In Stock
Min.: 1
Mult.: 1

Power Choke Radial 8.8 mm x 7.5 mm Unshielded 5.6 uH 20 % 4.83 A 28 mOhms 4 A - 40 C + 85 C 40 MHz Standard PCB Mount 7.5 mm 8.8 mm Ferrite AEC-Q200 RFB Tray
Coilcraft Power Inductors - Leaded 820uH UnShld 10% 0.41A 3ohms AECQ2
Datasheet
12In Stock
Min.: 1
Mult.: 1

Wirewound Radial 8.8 mm x 7.5 mm Unshielded 820 uH 10 % 410 mA 3 Ohms 320 mA - 40 C + 85 C 2.6 MHz Standard PCB Mount 7.5 mm 8.8 mm Ferrite AEC-Q200 RFB Tray
Coilcraft Power Inductors - Leaded 470uH UnShld 10% 0.9A 1ohms AECQ2
Datasheet
144In Stock
Min.: 1
Mult.: 1

Power Choke Radial 9.5 mm x 11.5 mm Unshielded 470 uH 10 % 900 mA 1 Ohms 630 mA - 40 C + 85 C 2.5 MHz Standard PCB Mount 11.5 mm 9.5 mm Ferrite AEC-Q200 RFB Tray
Coilcraft Power Inductors - Leaded 68uH UnShld 10% 2.4A 150mOhms AECQ2
Datasheet
351In Stock
Min.: 1
Mult.: 1

Power Choke Radial 9.5 mm x 11.5 mm Unshielded 68 uH 10 % 2.4 A 150 mOhms 1.6 A - 40 C + 85 C 7.5 MHz Standard PCB Mount 11.5 mm 9.5 mm Ferrite AEC-Q200 RFB Tray
Coilcraft Power Inductors - Leaded 1.2 mH UnShld 10% 0.47A 2.8ohms AECQ2
Datasheet
199In Stock
Min.: 1
Mult.: 1

Power Choke Radial 11 mm x 11.5 mm Unshielded 1.2 mH 10 % 630 mA 2.1 Ohms 550 mA - 40 C + 85 C 1.6 MHz Standard PCB Mount 11.5 mm 11 mm Ferrite AEC-Q200 RFB Tray
Coilcraft Power Inductors - Leaded 18uH UnShld 10% 4.5A 40mOhms AECQ2
Datasheet
141In Stock
Min.: 1
Mult.: 1

Radial Unshielded 18 uH 10 % 4.5 A 40 mOhms - 40 C + 85 C 15 MHz Standard PCB Mount 11.5 mm 11 mm Ferrite AEC-Q200 RFB Tray
Coilcraft Power Inductors - Leaded 22uH UnShld 10% 4.2A 50mOhms AECQ2
Datasheet
50In Stock
Min.: 1
Mult.: 1

Power Choke Radial 11 mm x 11.5 mm Unshielded 22 uH 10 % 4.7 A 42 mOhms 4.1 A - 40 C + 85 C 15 MHz Standard PCB Mount 11.5 mm 11 mm Ferrite AEC-Q200 RFB Tray
Coilcraft Power Inductors - Leaded 33uH UnShld 10% 3.6A 75mOhms AECQ2
Datasheet
237In Stock
Min.: 1
Mult.: 1

Power Choke Radial 11 mm x 11.5 mm Unshielded 33 uH 10 % 4.1 A 55 mOhms 3.4 A - 40 C + 85 C 11 MHz Standard PCB Mount 11.5 mm 11 mm Ferrite AEC-Q200 RFB Tray
Coilcraft Power Inductors - Leaded 4.7uH UnShld 20% 4.98A 24mOhms AECQ2
Datasheet
346In Stock
300Expected 9/14/2026
Min.: 1
Mult.: 1

Power Choke Radial 8.8 mm x 7.5 mm Unshielded 4.7 uH 20 % 4.98 A 24 mOhms 4.2 A - 40 C + 85 C 40 MHz Standard PCB Mount 7.5 mm 8.8 mm Ferrite AEC-Q200 RFB Tray
Coilcraft Power Inductors - Leaded 22uH UnShld 10% 4.2A 50mOhms AECQ2
Datasheet
54In Stock
Min.: 1
Mult.: 1

Power Choke Radial 9.5 mm x 11.5 mm Unshielded 22 uH 10 % 4.2 A 50 mOhms 2.9 A - 40 C + 85 C 12 MHz Standard PCB Mount 11.5 mm 9.5 mm Ferrite AEC-Q200 RFB Tray
Coilcraft Power Inductors - Leaded 56uH UnShld 10% 2.7A 120mOhms AECQ2
Datasheet
145In Stock
Min.: 1
Mult.: 1

Radial Unshielded 56 uH 10 % 2.7 A 120 mOhms - 40 C + 85 C 8.6 MHz Standard PCB Mount 11.5 mm 9.5 mm Ferrite AEC-Q200 RFB Tray
Coilcraft Power Inductors - Leaded 1 mH UnShld 10% 0.5A 2.2ohms AECQ2
Datasheet
270In Stock
Min.: 1
Mult.: 1

Power Choke Radial 11 mm x 11.5 mm Unshielded 1 mH 10 % 670 mA 1.45 Ohms 600 mA - 40 C + 85 C 2 MHz Standard PCB Mount 11.5 mm 11 mm Ferrite AEC-Q200 RFB Tray
Coilcraft Power Inductors - Leaded 27uH UnShld 10% 3.9A 55mOhms AECQ2
Datasheet
110In Stock
Min.: 1
Mult.: 1

Radial Unshielded 27 uH 10 % 3.9 A 55 mOhms - 40 C + 85 C 12 MHz Standard PCB Mount 11.5 mm 11 mm Ferrite AEC-Q200 RFB Tray
Coilcraft Power Inductors - Leaded 2.2uH UnShld 20% 7.5A 12mOhms AECQ2
Datasheet
284In Stock
Min.: 1
Mult.: 1

Wirewound Radial 8.8 mm x 7.5 mm Unshielded 2.2 uH 20 % 7.5 A 12 mOhms 6 A - 40 C + 85 C 80 MHz Standard PCB Mount 7.5 mm 8.8 mm Ferrite AEC-Q200 RFB Tray
Coilcraft Power Inductors - Leaded 3.3uH UnShld 20% 5.97A 17mOhms AECQ2
Datasheet
145In Stock
Min.: 1
Mult.: 1

Power Choke Radial 8.8 mm x 7.5 mm Unshielded 3.3 uH 20 % 5.97 A 17 mOhms 5 A - 40 C + 85 C 40 MHz Standard PCB Mount 7.5 mm 8.8 mm Ferrite AEC-Q200 RFB Tray
Coilcraft Power Inductors - Leaded 10uH UnShld 10% 5.3A 30mOhms AECQ2
Datasheet
5In Stock
150Expected 11/9/2026
Min.: 1
Mult.: 1

Power Choke Radial 9.5 mm x 11.5 mm Unshielded 10 uH 10 % 5.3 A 30 mOhms 4.2 A - 40 C + 85 C 22 MHz Standard PCB Mount 11.5 mm 9.5 mm Ferrite AEC-Q200 RFB Tray