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#NE545SNAS-100107

Description
Variable Inductor, 0.069uH Min, Ferrite-Core, Shielded, ROHS COMPLIANT
CategoryPassive components    inductor   
File Size98KB,1 Pages
ManufacturerTOKO, INC.
Websitehttps://www.murata.com/
Environmental Compliance
Download Datasheet Parametric View All

#NE545SNAS-100107 Overview

Variable Inductor, 0.069uH Min, Ferrite-Core, Shielded, ROHS COMPLIANT

#NE545SNAS-100107 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerTOKO, INC.
Reach Compliance Codeunknown
ECCN codeEAR99
core materialFERRITE
Minimum inductance(L)0.069 µH
Inductor ApplicationsRF INDUCTOR
Inductor typeVARIABLE INDUCTOR
Manufacturer's serial numberMC139
Number of functions1
Number of terminals2
Minimum quality factor (at nominal inductance)50
Shape/Size DescriptionPCB MOUNT, VERTICAL ADJUSTER
shieldYES
surface mountNO
Terminal locationRADIAL
Terminal shapeWIRE
Test frequency100 MHz
Molded Coils
TYPE MC139
Space Wound
Frequency Range:
30MHz~250MHz
(1)
Inductance Range:
0.012~0.15µH
Temperature Coefficient:
150ppm/°C, Max.
モールドコイル
TYPE
MC139
□5.5Max.
0.5
7.9Max.
3
φ0.4
(3.54)
(Unit: mm)
Features
Ultra-compact molded coil for RF stage and small-sized
telecommunications equipment.
Molded with high temperature grade resin to withstand the
heat absorbed during soldering.
Space-wound and high unloaded Q .
Available also with shield case.
RoHS compliant..
特  長
スペースの限られた機器に最適の超小型サイズ
特殊樹脂を採用のため、特に耐熱性が優れている
スペース巻きのため無負荷Qが高い
シールドケース取付品も可½
RoHS指令対応
SELECTION GUIDE FOR STANDARD COILS
TYPE MC139
東光品番
巻数
色表示コード インダクタンス
(4)
Q
(3)
測定周波数
同調容量範囲
(2)
シールドケース有無
TOKO
Part
Winding
Number
Ferrite core
#NE545SN-100091
1
1
/
2
#NE545SN-100092
2
1
/
2
#NE545SN-100093
3
1
/
2
#NE545SN-100094
4
1
/
2
#NE545SN-100095
5
1
/
2
#NE545SN-100096
6
1
/
2
Brass core
#NE545BN-100097
1
1
/
2
#NE545BN-100098
2
1
/
2
#NE545BN-100099
3
1
/
2
#NE545BN-100100
4
1
/
2
#NE545BN-100101
5
1
/
2
#NE545BN-100102
6
1
/
2
Ferrite core with shield case
#NE545SNAS-100103 1
1
/
2
#NE545SNAS-100104 2
1
/
2
#NE545SNAS-100105 3
1
/
2
#NE545SNAS-100106 4
1
/
2
#NE545SNAS-100107 5
1
/
2
#NE545SNAS-100108 6
1
/
2
Brass core with shield case
#NE545BNAS-100081 1
1
/
2
#NE545BNAS-100082 2
1
/
2
#NE545BNAS-100083 3
1
/
2
#NE545BNAS-100084 4
1
/
2
#NE545BNAS-100085 5
1
/
2
#NE545BNAS-100086 6
1
/
2
Color
Code
White
Red
Orange
Yellow
Green
Blue
White
Red
Orange
Yellow
Green
Blue
White
Red
Orange
Yellow
Green
Blue
White
Red
Orange
Yellow
Green
Blue
½
½
½
½
Inductance
(4)
(µH)
0.027
0.036
0.060
0.083
0.110
0.134
0.015
0.024
0.035
0.054
0.060
0.071
0.015
0.026
0.040
0.053
0.069
0.083
0.012
0.020
0.028
0.036
0.048
0.056
L
Q
(3)
Min.
50
80
100
120
120
120
60
55
55
50
50
50
45
50
50
50
50
50
55
50
50
45
45
45
Test
Frequency
(MHz)
100
100
100
100
100
100
150
150
150
150
150
150
100
100
100
100
100
100
150
150
150
150
150
150
Tuning
(2)
Range (%)
±
3.5
±
5
±
6
±
6
±
6
±
6
±
2
±
3
±
3.5
±
3.5
±
3.5
±
3.5
±
2
±
3.5
±
4
±
4
±
4
±
4
±
1.5
±
2
±
2.5
±
2.5
±
2.5
±
2.5
5
Shield
Case
No
No
No
No
No
No
No
No
No
No
No
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
(1) Alternate use of a brass core 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) Minimum inductance core position (5
1
/
2
T to 6
1
/
2
T) 2 turns off from top of
bobbin or metal can.
(3) Q measured with a Q meter.
(4) Inductance measured with a 4191A (Agilent) or equivalent...the values
reference only.
(1) 真鍮コアを代替として½用すれば、½用可½周波数範囲を増加しますが、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) コア付最小インダクタンス½½(5
1
/
2
Tから6
1
/
2
T)は、シールドケースまたはボビンの
最上部から2ターン離れた所です。
(3) QはQメータによって測定されます。
(4) インダクタンスは4191A (Agilent)又は相½品を½用して測定します…参考値です。
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