Document 334R-1
SMT Broadband Conical Inductors
• Full-length cap fully protects the coil and provides a large
surface for pick and place.
• The self positioning mounting bracket has four soldered
pads for excellent board adhesion.
• Designed specifically for broadband and high frequency
applications.
• Operates as a series of narrow-band inductors throughout
an operating frequency range of 10 MHz to 40 GHz.
• Ideal for use in ultra-wideband bias T’s, where the conical in-
ductor provides the path for the DC bias injection or extraction
while isolating the power source from the active device.
• For a “flying lead” version that allows adjustment of the
mounting angle consider the BCL series
Terminations Tin-silver-copper over silver-platinum-glass frit
Part
Inductance2
±±5 ꢀ(µH
DCR max
ꢀOhmsH
Irms3
number1
ꢀmAH
Other terminations available at additional cost.
Weights BCR-122: 34 mg; BCR-531: 101 mg; BCR-802: 107 mg;
BCR-652: 472 mg
BCR-531JL_
BCR-122JL_
BCR-652JL_
BCR-802JL_
0.53
1.20
6.5
0.15
1.05
0.70
3.39
830
200
510
150
Ambient temperature –40°C to +85°C
Storage temperature Component: –40°C to +85°C.
Tape and reel packaging: –40°C to +80°C
8.0
Resistance to soldering heat Max three 40 second reflows at
1. When ordering, please specify termination and packaging codes:
BCR-802JLC
+260°C, parts cooled to room temperature between cycles
Moisture Sensitivity Level ꢀMSLH 1 (unlimited floor life at <30°C /
85% relative humidity)
Termination: L = Tin-silver-copper over silver-platinum-glass frit
Special order, added cost:
Failures in Time ꢀFITH / Mean Time Between Failures ꢀMTBFH
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332
S = Tin-lead over silver-platinum-glass frit
Packaging
Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastic
BCR-122L: 500/7″ reel; 2000/13″ reel Plastic tape: 12 mm wide,
0.36 mm thick, 8 mm pocket spacing, 3.51 mm pocket depth
BCR-±31L: 300/7″ reel; 1500/13″ reel Plastic tape: 12 mm wide,
0.36 mm thick, 8 mm pocket spacing, 4.83 mm pocket depth
BCR-6±2L: 200/7″ reel; 750/13″ reel Plastic tape: 24 mm wide,
0.33 mm thick, 12 mm pocket spacing, 6.45 mm pocket depth
BCR-802L: 300/7″ reel; 1500/13″ reel Plastic tape: 12 mm wide,
0.36 mm thick, 8 mm pocket spacing, 4.83 mm pocket depth
tape
BCR-122JL: 500 parts per full reel;
BCR-531JL and BCR-802JL: 300 parts per full reel;
BCR-652JL: 200 parts per full reel
B = Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge),
use code letter C instead.
2. Inductance measured at 10 MHz, 0.1 Vrms, 0 Adc using an Agilent/HP
16193A fixture in an Agilent/HP 4287A LCR meter or equivalents.
3. Current that causes a 40°C temperature rise from 25°C ambient.
4. Electrical specifications at 25°C.
PCB washing Tested with pure water or alcohol only. For other solvents,
see Doc787_PCB_Washing.pdf.
Refer to Doc 362 “Soldering Surface Mount Components” before soldering.
Document 334R-1 Revised 12/17/12
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© Coilcraft Inc. 2013
This product may not be used in medical or high
risk applications without prior Coilcraft approval.
Specification subject to change without notice.
Please check web site for latest information.