Site Settings

Warehouses
Language settings
Currency settings
Resources
Video Library
Cx Family Common Mode Chokes
0402CT Low Profile Chip Inductors
XAL7050 High-inductance Shielded Power Inductors
XGL4020 Ultra-low DCR Power Inductors

BCL Series

Broadband Conical Inductors with “Flying Leads”

RoHS compliant
These conical inductors are designed for applications up to 40 GHz. For applications up to 6 GHz, consider one of the lower cost 4310LC wideband bias chokes.
Coilcraft BCR Series conical inductors were designed specifically for broadband and high frequency applications, operating as a series of narrow-band inductors across a frequency range of 10 MHz to 40 GHz. They are ideal for use in ultra-wideband bias Tees. Their “flying leads” allow precise positioning and adjustment of the mounting angle.
  • Flat bandwidth with high impedance to 40 GHz. Ideal for use in bias Tees
  • Operates as a series of narrow band inductors
  • Limits effects caused by stray capacitance
  • "Flying leads" allow precise positioning and adjustment of the mounting angle
  • For a surface mount, pick and place version see the BCR conical inductor

Buy Now:

The part number you have selected is not available through our online store.

Please click the "Request Quote" button for pricing and more information.

. in stock, ready to ship today.
Request a Sample:

Specifications

Electrical specifications at 25°C.

Part number Inductance (µH) 1
(Tolerance: ±5%)
DCR max (Ω) 2 Irms (mA) 3
BCL-221JL 0.22 0.10 1200
BCL-531JL 0.53 0.15 1060
BCL-122JL 1.2 1.05 270
BCL-162JL 1.7 0.60 490
BCL-232JL 2.4 1.61 270
BCL-272JL 2.8 0.40 675
BCL-632JL 6.4 0.92 480
BCL-652JL 6.5 0.70 650
BCL-802JL 8.0 3.39 230
Notes
  1. Inductance measured at 10 MHz, 0.1 Vrms, 0 Adc using an Agilent/ HP 4286A LCR meter and a Coilcraft CCF 1111 fixture.
  2. DCR measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
  3. Irms: Current that causes a 40°C rise from 25°C ambient. Details

Termination:

Tin-silver-copper (96.5/3/0.5) over copper
Environmental
Environmental:
RoHS compliant
Ambient temperature range:
–40°C to +85°C with Irms current, +85°C to 125°C with derated current
Storage temperature range:
Component: –40°C to +125°C
Tape and reel packaging: –40°C to +80°C
Failures in Time (FIT) / Mean Time Between Failures (MTBF):

Performance curves

Insertion Loss

Return Loss

Response curves measured in a bias tee configuration with an Agilent/HP 8722ES network analyzer.
bcls.gif

Physical characteristics

bcld.gif
Part number (±0.002 / 0,05) B max C max (±0.010 / 0,25) (±0.010 / 0,25) Weight (mg)
BCL-221 0.008 / 0,20 0.057 / 1,45 0.138 / 3,51 0.166 / 4,216 0.100 /2,54 10.2
BCL-531 0.008 / 0,20 0.071 / 1,80 0.179 / 4,55 0.166 / 4,216 0.100 /2,54 19.8
BCL-122 0.008 / 0,20 0.045 / 1,14 0.115 / 2,92 0.166 / 4,216 0.100 /2,54 5.1
BCL-162 0.008 / 0,20 0.067 / 1,70 0.174 / 4,45 0.166 / 4,216 0.100 /2,54 17.1
BCL-232 0.008 / 0,20 0.060 / 1,52 0.150 / 3,81 0.166 / 4,216 0.100 /2,54 8.5
BCL-272 0.008 / 0,20 0.107 / 2,72 0.310 / 7,87 0.275 / 6,985 0.100 /2,54 67.2
BCL-632 0.008 / 0,20 0.116 / 2,92 0.340 / 8,62 0.275 / 6,985 0.100 /2,54 81.0
BCL-652 0.008 / 0,20 0.140 / 3,56 0.435 / 11,05 0.390 / 9,91 0.100 /2,54 151
BCL-802 0.008 / 0,20 0.074 / 1,88 0.237 / 6,02 0.180 / 4,57 0.100 /2,54 25.3
Dimensions are in inches / mm

General specification

Packaging:
Packaged 25 per tray

Soldering/Washing

Moisture Sensitivity Level (MSL):
1 (unlimited floor life at <30°C / 85% relative humidity)
Resistance to soldering heat:
Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.
Refer to Soldering Coilcraft Components before soldering.
PCB Washing:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

Related product series