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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-272

RoHS準拠
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.

部品の詳細情報と仕様について

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仕様

Electrical specifications at 25°C.

部品番号 1 インダクタンス (µH) 2
(公差: ±5%)
DCR max (mΩ) 3 Irms (mA) 4
BCR-272JL_ 2.75 400.00 675
メモ
  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

終端処理:

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

パッケージ:

  • C = 7" machine-ready reel. 
    EIA-481 embossed plastic tape. Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
    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 an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to C.
環境
環境:
RoHS準拠
周囲温度範囲:
−40°C to +125°C with derated current
保管温度範囲:
Component: −40°C to +125°C
Tape and reel packaging: −40°C to +80°C
時間内の障害(FIT)/平均障害間隔(MTBF):
38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

性能曲線

Insertion Loss

Return Loss

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

bcls.gif

物理的特徴

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)

テープ&リール仕様

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

一般仕様

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

はんだ付け/洗浄

湿度感度レベル(MSL):
1 (unlimited floor life at <30°C / 85% relative humidity)
はんだに対する耐熱性:
Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.
はんだ付けする前に、 Coilcraftコンポーネントのはんだ付けを参照してください。
PCB洗浄:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

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