Balun coil< SMD Type: CBM Series> Type: CBM33 ◆ Product Description ・4.0×3.05mm Max.(L×W),3.8mm Max. Height. ・Operating frequency: 50MHz～1GHz ◆ Feature ・Balance-unbalance transformer,common mode choke. ・Ideally used in EMC and balance-unbalance converter circuit, CATV signal transfer,USB2.0, IEEE1394. 1.27±0.1 ◆ Dimensions (mm) 3 3.8±0.2 +0.15 0.4 -0.05 ・RoHS Compliance. 4 2 1 2.8 ±0.25 4. 9 ±0 .15 1.27±0.1 6 3.8 M AX. ◆ Land Pattern (mm) ◆ Schematics(Bottom) S 3 4 S 3 4 1.27 S 2 5 S 2 5 1.27 1.0 1.2 S 1 6 S 1 6 4.4 “S” is winding start. ◆ Testing circuit 50 50 Please refer to the sales offices on our website for a representative near you www.sumida.com 1/2 Balun coil< SMD Type: CBM Series> Type: CBM33 ◆ Specification NO. 01 Part Name S0746457-01 02 S0746457-02 03 S0746457-03 04 S0746457-04 05 S0746457-05 06 S0746457-06 Pin No. Turns １－６ ２.5Ｔ ２－４ ２.5Ｔ ３－４ ２.5Ｔ ２－６ ２.5Ｔ １－６ ２－４ ３－４ ２－６ １－６ ２－４ ３－４ ２－６ １－６ ２－４ ３－４ ２－６ １－６ ２－４ ３－４ ２－６ １－６ ２－４ ３－４ ２－６ ３.5Ｔ ３.5Ｔ ３.5Ｔ ３.5Ｔ ４.5Ｔ ４.5Ｔ ４.5Ｔ ４.5Ｔ ２.5Ｔ ２.5Ｔ ２.5Ｔ ２.5Ｔ ３.5Ｔ ３.5Ｔ ３.5Ｔ ３.5Ｔ ４.5Ｔ ４.5Ｔ ４.5Ｔ ４.5Ｔ Wire ０.１０ＵＥＷ ０.１０ＵＥＷ ０.０８ＵＥＷ ０.１０ＵＥＷ ０.１０ＵＥＷ ０．０８ＵＥＷ Please refer to the sales offices on our website for a representative near you www.sumida.com 2/2