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Cx Family Common Mode Chokes
0402CT Low Profile Chip Inductors
XAL7050 High-inductance Shielded Power Inductors
XGL4020 Ultra-low DCR Power Inductors

BCR Series

Surface Mount Broadband Conical Inductors

RoHS-konform
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 full-length cap protects the coil and provides a large surface for pick and place.
  • Flat bandwidth with high impedance to 40 GHz; ideal for use as bias Tee inductors
  • Full-length cap 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.
  • Operates as a series of narrow band inductors
  • See our BCL for a "flying leads" version that allows adjustment of the mounting angle
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Technische Daten

Electrical specifications at 25°C.

Teilenummer 1 Induktivität (µH) 2
(Toleranz: ±5%)
DCR max (Ω) 3 Irms (mA) 4
BCR-221JL_ 0,22 0,10 1200
BCR-531JL_ 0,53 0,15 1060
BCR-122JL_ 1,20 1,05 270
BCR-162JL_ 1,65 0,60 490
BCR-232JL_ 2,35 1,61 270
BCR-272JL_ 2,75 0,40 675
BCR-632JL_ 6,35 0,92 480
BCR-652JL_ 6,50 0,70 650
BCR-802JL_ 8,00 3,39 230
Hinweise
  1. When ordering, please specify termination and packaging codes: e.g. BCR-802JLC
  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 equivalent.
  3. DCR measured at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
  4. Irms: Current that causes a 40°C rise from 25°C ambient. Details

Anschlüsse:

  • L = Tin-silver-copper over silver-platinum-glass frit.
  • S = Tin-lead over silver-platinum-glass frit. (Special order, added cost)

Verpackung:

  • C = 7" machine-ready reel. 
    EIA-481 embossed plastic tape:
    BCR-122JL: 500 parts per full reel
    BCR-162JL, BCR-221JL, BCR-232JL, BCR-531JL, BCR-801JL: 300 parts per full reel 
    BCR-272JL, BCR-632JL, 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.
Umwelt/Umgebung
Umwelt/Umgebung:
RoHS-konform
Umgebungstemperaturbereich:
−40°C to +85°C
Lagertemperaturbereich:
Component: −40°C to +85°C
Tape and reel packaging: −40°C to +80°C
Ausfälle pro Zeiteinheit (FIT) / Mittlere Ausfallzeit (MTBF):
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

Kennlinien

Insertion Loss

Return Loss

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

bcls.gif

Physikalische Eigenschaften

BCR-122

bcr_dim1.gif

BCR-162,-221,-232,-531,-801

bcr_dim2.gif

BCR-272,-632,-652

bcr_dim3.gif

* Pad is for mounting stability only; do not connect to circuit. Connecting to circuit may adversely affect performance.
Dash number A B C D E F
BCR-122 0.105 ±0.010/2,67 ±0,25 0.120 ±0.010/3,05 ±0,25 0.110 ±0.010/2,79 ±0,25 0.030/0,76 0.070/1,78 0.050/1,27
BCR-162, -221, -232, -531, -802 0.150 ±0.010/3,81±0,25 0.220 ±0.010/5,59 ±0,25 0.160 ±0.010/4,06 ±0,25 0.040/1,02 0.150/3,81 0.080/2,03
BCR-272, -632, -652: 0.220 ±0.010/5,59 ±0,25 0.440 ±0.010/11,18 ±0,25 0.220 ±0.010/5,59 ±0,25 0.050/1,27 0.360/9,14 0.140/3,56
Dimensions (inches/millimeters)

Gurt/Rolle-Spezifikationen

tapereel_pl.gif
  Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
Dash number 7" (178 mm) A B C D E W P Po P1 H T part_or_bx.gif
122 500 178 60 13 18,4 12,4 12 8 4 2 3,51 0,36
221,162, 232, 531, 802 300 178 60 13 18,4 12,4 12 8 4 2 4,83 0,36
272, 632, 652 200 178 60 13 30,4 24,4 24 12 4 2 6,45 0,33

Allgemeine Spezifikation

Gewicht:
-122: 34 mg; -162,-221,-232,-531: 101 mg; -802: 107 mg; -272,-632,-652: 472 mg

Löten/Reinigen

Feuchteempfindlichkeitsstufe (MSL):
1 (unlimited floor life at <30°C / 85% relative humidity)
Löttemperaturbeständigkeit:
Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.
Vor dem Löten bitte den Beitrag Löten von Coilcraft-Bauelementen lesen.
Baugruppenreinigung:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

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