Product Overview
Broadband Conical Inductors with "Flying Leads".The BC Series Broadband Conical Inductors are specifically engineered for broadband and high‑frequency applications, delivering exceptional performance from 10 MHz to 40 GHz. These inductors function as a series of narrow‑band inductors, making them ideal for use in ultra‑wideband bias Tees where they provide a reliable path for DC bias injection or extraction while isolating the power source from active devices. The unique conical design minimizes stray capacitance, and the "flying leads" allow precise positioning and flexible mounting angle adjustment.
Key Features
- Wideband Performance: High impedance across 10 MHz to 40 GHz.
- Bias Tee Optimized: Perfect for DC bias injection/extraction in ultra‑wideband circuits.
- Low Stray Capacitance: Conical shape reduces parasitic effects.
- Flying Leads Construction: Enables precise positioning and adjustable mounting angle.
- Robust Temperature Range: Operating –40°C to +85°C (with Irms), +85°C to +125°C (derated); Storage –40°C to +125°C.
- MSL Level 1: Unlimited floor life under <30°C / 85% RH.
- RoHS Compliant.
Electrical Specifications (at 25°C)
| 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 |
*Inductance measured at 10 MHz, 0.1 Vrms, 0 Adc using Agilent/HP 4286A LCR meter. Irms rating based on a 40°C temperature rise from 25°C ambient.*
Mechanical Dimensions (mm)
| 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 |
Applications
- Ultra‑wideband bias Tees
- RF and microwave modules (up to 40 GHz)
- DC bias injection/extraction circuits
- 5G infrastructure, radar systems, satellite communications
- Test and measurement equipment
- Broadband communication systems
Packaging & Environmental Compliance
Packaging: 25 pieces per tray
Storage Temperature: –40°C to +125°C (component), –40°C to +80°C (tape & reel)
Moisture Sensitivity Level (MSL): 1 (unlimited floor life at <30°C / 85% RH)
RoHS Compliant: Yes
Why Choose BC Series?
With their broadband performance, flying lead design, and high temperature tolerance, BC Series conical inductors deliver reliable and flexible solutions for demanding RF and microwave applications. Whether you're designing bias Tees, high‑frequency filters, or ultra‑wideband modules, these inductors provide the precision and performance your project demands.
SHINHOM is dedicated to setting a high bar of excellence for industries that integrate or utilize magnetics technologies in our Broadband Conical Inductors products.
Contact Us
For technical specifications, samples, or bulk orders, please contact our sales team:
Email: sales@shinhom.com
We look forward to assisting you with your broadband inductor requirements.
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