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TFB-3

Sumida Corporation
Part Number TFB-3
Manufacturer Sumida Corporation
Description Filter Coils
Published Jun 14, 2008
Detailed Description Filter Coils < Pin Type: TFB Series> Type: TFB-3 •Ÿ Product Description •E 24.1¡Á 9.5mm Max.(L¡Á W), 15.0mm Max. Heigh...
Datasheet PDF File TFB-3 PDF File

TFB-3
TFB-3


Overview
Filter Coils < Pin Type: TFB Series> Type: TFB-3 •Ÿ Product Description •E 24.
1¡Á 9.
5mm Max.
(L¡Á W), 15.
0mm Max.
Height.
•E Operating frequency:10~200kHz • In addition to the reference versions of parameters shown here, E custom designs are available to meet your exact requirements www.
DataSheet4U.
com •Ÿ Feature •E • E • E • E •Ÿ Variable shielded type with three individual coils combined.
Two capacitors can be internally mounted in one section.
Ideally used in VCR, Video Cameras as Audio LC filters(LPF, BPF, Delay Line and Equalizers).
RoHS Compliance Dimensions (mm) 3.
0•0 } .
5 0.
1 7.
3 ƒÓ 0.
5•} 7.
3 23.
6•0 } .
5 7 .
3 1.
0•0 } .
2 9.
0•}0.
5 15.
0 MAX.
1 + .
0 -0.
5 3.
5 •}0.
2 4.
5 •– •– •Ÿ Dimension does not include solder used on coil.
Pin pitch should be measured at the root of terminal.
Testing circuit C1 C2 C3 ‡G T3 0 }• .
2 4.
5 •– 2.
8 0 }• .
2 4.
5 2.
8 0 }• .
2 4.
5 External Capacitors C1=51pF•} 5%; 5%; 5%; C2=47pF•} Rin R1 ‡B Rg1 ‡C ‡A ‡@ T1 ‡D ‡O T2 ‡E ‡Q ‡K ‡L ‡J ‡F Rout ‡I E.
V.
C3=47pF•} •– •– •– •` ‡M R in=R1+Rg1=10kƒ¶ Rg1=50ƒ¶ Rout=10kƒ¶ Please refer to the sales offices on our website for a representative near you www.
sumida.
com 1/1 Filter Coils < Pin Type: TFB Series> Type: TFB-3 •Ÿ Specification(Part No: 0572-T086) Item Input impedance Output impedance Center frequency (Rin) (Rout) Fo (-3dB) 182.
8kHz 221kHz Insertion loss 200kHz Specification 10kΩ 10kΩ 200kHz 7.
7kHz(TYP.
) 31dB Min.
32dB Min.
5.
2dB(TYP.
) www.
DataSheet4U.
com Band width Attenuation Frequency Response (Attenuation 0dB at 200KHz) Please refer to the sales offices on our website for a representative near you www.
sumida.
com 2/2 ...


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