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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

SLR7010 Series

High Current Shielded Power Inductors

RoHS準拠 ハロゲンフリー AEC-Q flag
Coilcraft’s SLR7010 Series of high-current shielded power inductors feature sub-milliohm DC resistance and very high current handling.  Magnetic shielding and tight DCR tolerances make them ideal for low voltage multi-phase VRM/VRD/EVRD regulators and current sensing circuits.
  • Tight DCR tolerance for inductor-DCR-based current sensing circuits
  • Three versions for optimal efficiency and accuracy
  • Ferrite construction for flat L vs I with high current
  • Magnetic shielding allows high-density packaging
  • Ideal for multi-phase VRM/VRD/EVRD regulators
今すぐ購入:
個数 単価
1 $1.09
400 $0.85
800 $0.74
1600 $0.63
3200 $0.54
4800 $0.49

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仕様

Electrical specifications at 25°C.

部品番号 インダクタンス (nH) 1 公差 (%) DCR ± 10% (mΩ) 2 SRF typ (MHz) Isat (A) 3 Irms (A) 4
at 25°C at 100°C at 125°C 20°C rise 40°C rise
SLR7010-101KED 100 10 0.17 222 113 100 90 72 92
SLR7010-121KED 120 10 0.17 159 98 84 80 72 92
SLR7010-151KED 150 10 0.17 150 75 65 60 72 92
SLR7010-201KED 200 10 0.17 85.0 62 46 42 72 92
SLR7010-251KED 250 10 0.17 88.0 44 36 32 72 92
SLR7010-331LED 330 15 0.17 50.0 32 26 22 72 92
メモ
  1. Inductance tested at 100 kHz, 0.1 Vrms, 0 Adc.
  2. DCR is measured at 25°C on a micro-ohmmeter at the points indicated in the diagram. For other operating temperatures, use this DCR at Temperature calculator.
    dcr_points.gif
  3. Isat: DC current that causes a 20% (typ) inductance drop from its value without current. Temperature derating curves.
  4. Irms: Current that causes the specified temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Temperature derating curves.
    Irms testing was performed on 0.75 inch wide × 0.25 inch thick copper traces in still air. Temperature rise is highly dependent on many factors including pcb land pattern, trace size, and proximity to other components. Therefore temperature rise should be verified in application conditions.

 

終端処理:

  • RoHS compliant matte tin over nickel over copper.

パッケージ:

  • D = 13" machine-ready reel
    EIA 481 embossed plastic tape (400 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
環境
環境:
RoHS準拠 , ハロゲンフリー
周囲温度範囲:
–40°C to +105°C with (40°C rise) Irms
保管温度範囲:
Component: –40°C to +145°C.
Tape and reel packaging: –40°C to +80°C
最大部品温度:
+145°C (ambient + temp rise)
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

Inductance vs. Frequency

Inductance vs. Current

物理的特徴

slr7010d.gif

dims_inches_mm.gif

テープ&リール仕様

tapereel_pl.gif


 
Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
13" (330 mm) A B C D E W P Po P1 H T

part_or_aa.gif

400 330 100 13 30,4 24,4 24 16 4 2 10,2 0,5

一般仕様

コア材料:
Ferrite
重量:
2.7 – 2.8 g
パッケージ:
400/13″ reel; Plastic tape: 24 mm wide, 0.5 mm thick, 16 mm pocket spacing, 10.2 mm pocket depth. Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).

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:
Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles
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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