Inductors RF chokes, BC series Series/Type: B78108S, B78148S Date: June 2012 a~í~=pÜÉÉí EPCOS AG 2015. Reproduction, publication and dissemination of this publication, enclosures hereto and the information contained therein without EPCOS' prior express consent is prohibited. EPCOS AG is a TDK Group Company.
RF chokes B78108S, B78148S BC series, 4 x 9.2 (mm) BC chokes (Bobbin Core) Rated inductance 1 ... 4700 μH Rated current 55 ...
RF chokes B78108S, B78148S BC series, 4 x 9.2 (mm) Dimensional drawings B78108S (axial leads, taped) Dimensions in mm 9.2 max. (IEC 60294) 3.5 min. 6±0.5 5±0.25 5±0.25 ø4 max. ø0.8 max. 65±1 53±2 11.5 max. lacquered Minimum lead spacing 12.5 mm IND0429-B-E 1.3 max. 2 max. 1.3 max. insulated Thickness of tape 0.7±0.2 _ 0.5 9 +0.75 6 min. _ 0.5 18 +1 0.5 max. 11.5 max. lacquered 0.8 max. 16±0.5 2 max. 30.5 max. ø4 max. 9.2 max.
RF chokes B78108S, B78148S BC series, 4 x 9.
RF chokes B78108S, B78148S BC series, 4 x 9.2 (mm) Characteristics and ordering codes fQ IR Rmax fres, min MHz mA : MHz Ordering code 2) (reel packing) 3) 55 7.96 1200 0.16 205 B781*8S1102K000 1.2 55 7.96 1150 0.18 185 B781*8S1122K000 1.5 55 7.96 1100 0.20 165 B781*8S1152K000 1.8 55 7.96 1030 0.22 155 B781*8S1182K000 2.2 55 7.96 1000 0.25 140 B781*8S1222K000 2.7 60 7.96 940 0.26 125 B781*8S1272K000 3.3 60 7.96 900 0.29 115 B781*8S1332K000 3.
RF chokes B78108S, B78148S BC series, 4 x 9.2 (mm) Characteristics and ordering codes Tolerance1) fQ IR Rmax fres, min MHz mA : MHz Ordering code 2) (reel packing) 3) 45 2.52 450 1.10 7.5 B781*8S1473J000 56 40 2.52 430 1.23 7.0 B781*8S1563J000 68 40 2.52 410 1.35 6.5 B781*8S1683J000 82 35 2.52 390 1.54 6.0 B781*8S1823J000 100 70 0.796 370 1.70 5.0 B781*8S1104J000 120 70 0.796 300 2.40 4.5 B781*8S1124J000 150 70 0.796 280 2.80 4.
RF chokes B78108S, B78148S BC series, 4 x 9.
Cautions and warnings ■ Please note the recommendations in our Inductors data book (latest edition) and in the data sheets. – Particular attention should be paid to the derating curves given there. – The soldering conditions should also be observed. Temperatures quoted in relation to wave soldering refer to the pin, not the housing.
Important notes The following applies to all products named in this publication: 1. Some parts of this publication contain statements about the suitability of our products for certain areas of application. These statements are based on our knowledge of typical requirements that are often placed on our products in the areas of application concerned.
