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B1047AS-6R8N

Description
fixed inductors for surface mounting
CategoryPassive components    inductor   
File Size89KB,1 Pages
ManufacturerTOKO, INC.
Websitehttps://www.murata.com/
Environmental Compliance
Download Datasheet Parametric View All

B1047AS-6R8N Overview

fixed inductors for surface mounting

B1047AS-6R8N Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
package instruction3030
Reach Compliance Codeunknown
ECCN codeEAR99
uppercase and lowercase codes3030
structureMagnetically Shielded
core materialFerrite
DC Resistance0.036 Ω
Nominal inductance(L)6.8 µH
Inductor ApplicationsHIGH CURRENT INDUCTOR
Inductor typeGENERAL PURPOSE INDUCTOR
Manufacturer's serial numberDS75LC
Number of functions1
Number of terminals2
Maximum operating temperature85 °C
Minimum operating temperature-10 °C
Package height5 mm
Package length7.6 mm
Package formSMT
Package width7.6 mm
method of packingTR, 13 Inch
Maximum rated current3.4 A
seriesDS75LC
Shape/Size DescriptionRECTANGULAR PACKAGE
shieldYES
surface mountYES
Terminal locationDUAL ENDED
Terminal shapeWRAPAROUND
Test frequency0.1 MHz
Tolerance30%
Base Number Matches1
Fixed Inductors for Surface Mounting
実装
用 固定インダクタ
DS75LC
Inductance Range:
1.0~470µH
DIMENSIONS/外½寸法図
Recommended patterns
推奨パターン図
7.6 Max.
5.0 Max. 1.0
5.3
1.0
3.0
2.0
4.4
方向表示
Direction indication
8.4
(Unit: mm)
(Unit: mm)
FEATURES/特長
7.6 mm Max. square and 5.0 mm Max. height.
Magnetically shielded construction and low DC resistance.
Suitable for large currents.
RoHS compliant.
7.6mm角Max.、高さ5.0mm Max.
閉磁路構造、½直流抵抗
大電流対応
RoHS指令対応
SELECTION GUIDE FOR STANDARD COILS
TYPE DS75LC
(Quantity/reel; 1000 PCS)
東光品番
インダクタンス
(1)
許容差
直流抵抗
(2)
直流重畳許容電流
(3)
温度上昇許容電流
(3)
TOKO
Part
Number
B1047AS-1R0N
B1047AS-1R5N
B1047AS-2R2N
B1047AS-2R7N
B1047AS-3R6N
B1047AS-4R7N
B1047AS-6R8N
B1047AS-100M
B1047AS-150M
B1047AS-220M
B1047AS-330M
B1047AS-470M
B1047AS-680M
B1047AS-101M
B1047AS-151M
B1047AS-221M
B1047AS-331M
B1047AS-471M
Inductance
(1)
(µH)
1.0
1.5
2.2
2.7
3.6
4.7
6.8
10.0
15.0
22.0
33.0
47.0
68.0
100.0
150.0
220.0
330.0
470.0
Tolerance
(%)
±30
±30
±30
±30
±30
±30
±30
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
DC
Resistance
(2)
(mΩ) Max.
12
14
16
18
23
26
36
53
71
120
170
200
280
460
710
1100
1400
1700
Inductance
Decrease Current
(3)
(A) Max.
∆L
L
=10%
7.1
5.9
5.0
4.4
3.8
3.5
2.9
2.3
1.9
1.6
1.3
1.1
0.9
0.72
0.59
0.48
0.40
0.33
Temperature
Rise Current
(3)
T=40°C
(A) Max.
6.4
5.9
5.5
5.1
4.4
4.1
3.4
2.7
2.2
1.8
1.5
1.3
1.0
0.77
0.60
0.47
0.41
0.37
(1) Inductance is measured with a LCR meter 4284A* or equivalent.
Test frequency at 100kHz
(2) DC resistance is measured with a Digital Multimeter TR6871
(Advantest) or equivalent.
(3) Maximum allowable 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)
* Agilent Technologies
(1) インダクタンスはLCRメータ4284A*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℃を基準とする。
*Agilent Technologies

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