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B1079AS-330M

Description
1 ELEMENT, 33 uH, GENERAL PURPOSE INDUCTOR, SMD
CategoryPassive components    inductor   
File Size84KB,2 Pages
ManufacturerTOKO, INC.
Websitehttps://www.murata.com/
Environmental Compliance
Related ProductsFound16parts with similar functions to B1079AS-330M
Download Datasheet Parametric View All

B1079AS-330M Overview

1 ELEMENT, 33 uH, GENERAL PURPOSE INDUCTOR, SMD

B1079AS-330M Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerTOKO, INC.
package instruction3030
Reach Compliance Codeunknow
ECCN codeEAR99
uppercase and lowercase codes3030
structureChi
core materialFerrite
DC Resistance0.228 Ω
Nominal inductance(L)33 µH
Inductor ApplicationsDC-DC CONVERTER
Inductor typeGENERAL PURPOSE INDUCTOR
Manufacturer's serial numberDS73LC
Number of functions1
Number of terminals2
Package height3 mm
Package length7.6 mm
Package formSMT
Package width7.6 mm
method of packingTR
Maximum rated current1.1 A
seriesDS73LC
Shape/Size DescriptionRECTANGULAR PACKAGE
shieldYES
surface mountYES
Terminal locationDUAL ENDED
Terminal shapeWRAPAROUND
Test frequency0.1 MHz
Tolerance20%
Base Number Matches1
Fixed Inductors for Surface Mounting
実装
用固定インダクタ
DS73LC DS74LC
Inductance Range:
1.0~220μH (DS73LC ),
2.4~470μH (DS74LC)
DIMENSIONS/外½寸法図
1
DS73LC
DS74LC
(Unit: mm)
2
Note
*
: DS73LC ;
DS74LC ;
3.0mm Max. height
4.0mm Max. height
FEATURES/特長
Low-profile (7.6mm Max. square, 3.0 and 4.0mm Max.
height).
Magnetically shielded construction
Suitable for large current.
Ideal for a variety of DC-DC converter inductor applications.
RoHS compliant.
½背(7.6mm角Max.、高さ3.0および4.0mm
Max.)
閉磁路構造
大電流対応
各種機器のDC-DCコンバータ用インダクタに最適
RoHS指令対応
3
4
MEASUREMENT CONDITION/測定条件
(1) Inductance is measured with a LCR meter 4284A (Agilent
Technologies) or equivalent.
Test frequency at 100kHz.
(2) DC resistance is measured with a Digital Multimeter TR6871
(Advantest) or equivalent.
(3) Rated DC current is that which causes a 10% inductance
reduction from the initial value, or coil temperature to rise by
40°C, whichever is smaller.
(Reference ambient temperature 20°C)
(1)
インダクタンスはLCRメータ4284A(Agilent
Technologies)また
は同等品により測定する。
測定周波数は100kHzです。
(2)
直流抵抗はデジタルマルチメータTR6871(Advantest)または同
等品により測定する。
(3)
最大許容電流は、直流重畳電流を流した時インダクタンスの値が
初期値より10%減少する直流電流値、または直流電流により、コ
イルの温度が40℃上昇の½れか小さい値です。
(周囲温度20°Cを基準とする。)
6
Recommended patterns
推奨パターン図
7
3.0
8
4.4
8.4
(Unit: mm)
continued on next page
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9

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