type: TFB-3 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> ?? product description ?e 24.1 ? 9.5mm max.(l ? w), 15.0mm max. height. ?e operating frequency:10~200khz ?e in addition to the reference versions of parameters shown here, custom designs are available to meet your exact requirements ?? feature ?e variable shielded type with three individual coils combined. ?e two capacitors can be internally mounted in one section. ?e ideally used in vcr, video cameras as audio lc filters(lpf, bpf, delay line and equalizers). ?e rohs compliance ?? dimensions (mm) ?? dimension does not incl ude solder used on coil. ?? pin pitch should be measured at the root of terminal. ?? testing circuit 4.5 ?}0.2 9.0?}0.5 15.0 max. 3.5 -0.5 +1.0 3.0?}0.5 7.3 23.6?}0.5 1.0?}0.2 ? 0.5?} 0.1 4.5 2.8 7.3 7.3 4.5 4.5 ?}0.2 2.8 ?}0.2 ?}0.2 ?` e.v. rout rin ?b ?a ?@ ?c ?m ?l ?o ?d ?k ?e ?f ?q ?j ?g ?i t1 t2 t3 c1 c2 c3 rg1 r1 ?? external capacitors c1=51pf ?} 5%; c2=47pf ?} 5%; c3=47pf ?} 5%; ?? r in=r1+rg1=10k ?? ?? rg1=50 ?? ?? rout=10k ??
type: TFB-3 please refer to the sales offices on our website for a representative near you www.sumida.com 2/2 filter coils < pin type: tfb series> ?? specification (part no: 0572-t086) item specification in p ut im p edance ( rin ) 10k ? out p ut im p edance ( rout ) 10k ? center frequency fo 200khz band width (-3db) 7.7khz(typ.) 182.8khz 31db min. attenuation 221khz 32db min. insertion loss 200khz 5.2db(typ.) frequency response ( attenuation 0db at 200khz )
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