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#E528DNAS100084

Description
General Purpose Inductor, 290000uH, Ferrite-Core, 3232,
CategoryPassive components    inductor   
File Size92KB,1 Pages
ManufacturerTokyo Cosmos Electric Co., Ltd.
Download Datasheet Parametric View All

#E528DNAS100084 Overview

General Purpose Inductor, 290000uH, Ferrite-Core, 3232,

#E528DNAS100084 Parametric

Parameter NameAttribute value
MakerTokyo Cosmos Electric Co., Ltd.
package instruction3232
Reach Compliance Codecompliant
ECCN codeEAR99
Is SamacsysN
uppercase and lowercase codes3232
structureUnshielded
core materialFerrite
Nominal inductance(L)290000 µH
Inductor typeGENERAL PURPOSE INDUCTOR
Lead length3.3 mm
Package height10.2 mm
Package length8 mm
Package formPCB Mount
Package width8 mm
Minimum quality factor (at nominal inductance)60
seriesE528DNAS
shieldNO
Base Number Matches1
Molded Coils
TYPE MC122
Close Wound
Frequency Range:
30MHz~250MHz
(1)
Inductance Range:
0.03~0.45µH
Temperature Coefficient:
150ppm/°C, Max.
8Max.
0.5
Max. 8Max.
10.2Max. 3.3
1
モールドコイル
TYPE
MC122
7.5Max.
0.7
Max. 7.5Max.
4.5
10Max. 3.3
3.3
φ0.5
(Unit: mm)
φ0.5
(Unit: mm)
Features
Terminal locations are same as 7P type.
Adjustment is possible from either end.
Available also with shield case.
RoHS compliant.
特  長
7P typeなどと同一パターンにて½用できる
上下調整が可½
シールドケース取付品も可½
RoHS指令対応
SELECTION GUIDE FOR STANDARD COILS
TYPE MC122
東光品番
巻数
(2)
色表示コード インダクタンス
(3)
Q
測定周波数
同調容量範囲
(4)
シールドケース有無
TOKO
Part
Winding
(2)
Number
#E528SNAS-100072
1.5
#E528SNAS-100073
2.5
#E528SNAS-100074
3.5
#E528SNAS-100075
4.5
#E528SNAS-100076
5.5
#E528DNAS-100077
3.5
#E528DNAS-100078
4.5
#E528DNAS-100079
5.5
#E528DNAS-100080
6.5
#E528DNAS-100081
7.5
#E528DNAS-100082
8.5
#E528DNAS-100083
9.5
#E528DNAS-100084
10.5
#E528SN-100059
1.5
#E528SN-100060
2.5
#E528SN-100061
3.5
#E528SN-100062
4.5
#E528SN-100063
5.5
#E528DN-100064
3.5
#E528DN-100065
4.5
#E528DN-100066
5.5
#E528DN-100067
6.5
#E528DN-100068
7.5
#E528DN-100069
8.5
#E528DN-100070
9.5
#E528DN-100071
10.5
Color
Inductance
Code
(µH)
White
½
0.03
Red
0.05
Orange
0.08
Yellow
0.10
Green
0.15
Orange
0.08
Yellow
0.10
Green
0.13
Blue
0.16
Violet
0.20
White
½
0.23
Red
0.25
Orange
0.29
White
½
0.03
Red
0.06
Orange
0.10
Yellow
0.14
Green
0.20
Orange
0.09
Yellow
0.13
Green
0.17
Blue
0.21
Violet
0.29
White
½
0.31
Red
0.38
Orange
0.45
L
(3)
Q
Min.
60
80
90
90
90
70
70
70
70
70
60
60
60
90
110
120
120
110
100
100
100
100
90
80
80
70
Test
Frequency
(MHz)
100
100
100
100
100
57
57
57
57
57
45
45
45
100
100
100
100
100
57
57
57
57
57
45
45
45
Tuning
Capacitance
(4)
Range (pF)
78.5
±
3%
48.5
±
4%
32.5
±
6%
23.5
±
6%
17.0
±
6%
100
±
6%
76.5
±
6%
59.0
±
6%
49.0
±
6%
38.5
±
6%
55.5
±
8%
50.0
±
8%
43.5
±
6%
72.0
±
3%
42.0
±
6%
26.5
±
8%
18.5
±
8%
13.0
±
8%
85.0
±
8%
60.0
±
8%
44.0
±
8%
36.5
±
8%
27.0
±
6%
39.5
±
6%
33.0
±
6%
28.0
±
5%
Shield
Case
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
No
No
No
No
No
No
No
No
(1) Alternate use of an aluminum core with listed items will increase the
usable frequency range of any specific coil form. However, inductance is
reduced. These cores may also be substituted for ferrite as a means of
lowering Q.
(2) Max. freq. E528DN...80MHz. E528SN...120MHz.
(3) Inductance values for reference only.
(4) Minimum inductance core position (7
1
/
2
T to 10
1
/
2
T) 2 turns off from top of
bobbin or metal can.
(1) アルミニウムコアを代替として½用すれば、½用可½周波数範囲は増加しますが、
インダクタンスは減少します。Qを下げる手段としてこれらのコアをフェライトの
代わりに½用することも可½です。
(2) 最大周波数 E528DN 80MHz、E528SN 120MHz
(3) インダクタンス値は、参考値です。
(4) コア付最小インダクタンス½½ (7
1
/
2
Tから10
1
/
2
T)は、シールドケースまたはボビン
の最上部から2ターン離れたところです。
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