The BC series broadband conical inductor features a unique conical structure design, effectively reducing parasitic capacitance and enabling an ultra-wide operating frequency range from 10 MHz to 40 GHz.Its fly-lead terminal design provides flexible mounting options and adjustable installation angles, allowing precise positioning in RF modules and microwave circuits. The conical inductor offers low DC resistance and a current handling capability of up to 1200 mA, with an inductance range from 0.22 μH to 8.0 μH.
The product complies with RoHS, halogen-free, and REACH environmental standards, and features an MSL Level 1 rating . It is widely used in ultra-wideband bias networks, RF modules, and microwave circuit applications.
Ultra-wideband operation – 10MHz to 40GHz
Conical structure – Reduces parasitic capacitance
Flying leads – Flexible mounting, adjustable angle
Low DCR – Minimizes high-frequency losses
High current – Up to 1200mA Irms
Inductance range – 0.22µH to 8.0µH
Wide operating temp – -40°C to +125°C
MSL Level 1 – Unlimited floor life
| Part Number | Inductance (±5%) | DCR (Ω) max | Irms (mA) |
|---|---|---|---|
| BC-R22J | 0.22 μH | 0.10 | 1200 |
| BC-R53J | 0.53 μH | 0.15 | 1060 |
| BC-1R2J | 1.20 μH | 1.05 | 270 |
| BC-1R6J | 1.65 μH | 0.60 | 490 |
| BC-2R3J | 2.35 μH | 1.61 | 270 |
| BC-2R7J | 2.75 μH | 0.40 | 675 |
| BC-6R3J | 6.35 μH | 0.92 | 480 |
| BC-6R5J | 6.50 μH | 0.70 | 650 |
| BC-8R0J | 8.00 μH | 3.39 | 230 |
| Part Number | A (±0.05) | B max | C max | D (±0.25) | E (±0.25) |
|---|---|---|---|---|---|
| BC-R22J | 0.20 | 1.45 | 3.51 | 4.216 | 2.54 |
| BC-R53J | 0.20 | 1.80 | 4.55 | 4.216 | 2.54 |
| BC-1R2J | 0.20 | 1.14 | 2.92 | 4.216 | 2.54 |
| BC-1R6J | 0.20 | 1.70 | 4.42 | 4.216 | 2.54 |
| BC-2R3J | 0.20 | 1.52 | 3.81 | 4.216 | 2.54 |
| BC-2R7J | 0.20 | 2.72 | 7.87 | 6.985 | 2.54 |
| BC-6R3J | 0.20 | 2.95 | 8.82 | 6.985 | 2.54 |
| BC-6R5J | 0.20 | 3.56 | 11.05 | 9.906 | 2.54 |
| BC-8R0J | 0.20 | 1.88 | 6.02 | 4.572 | 2.54 |
Q: What are the advantages of conical inductors compared to traditional inductors?
A: The conical structure effectively reduces parasitic capacitance, enabling stable inductance performance over an ultra-wide frequency range (10 MHz to 40 GHz), which is difficult to achieve with conventional inductors.
Q: What are the benefits of the fly-lead design?
A: The fly-lead structure provides flexible mounting options and adjustable installation angles, making it easier to position and solder the component in space-constrained RF modules and microwave circuits, especially for manual assembly and tuning.
Q: What frequency range does this inductor support?
A: The BC series supports an ultra-wide frequency range from 10 MHz to 40 GHz, covering applications from RF to microwave frequency bands.