RF COILS < SMD Type: CS-4 Series> Type: CS-4, CS-4N ◆ Product Description ・5.2×5.1mm Max.(L×W), 4.5mm Max. Height. (CS-4) ・5.4×5.2mm Max.(L×W), 4.5mm Max. Height. (CS-4N) ・Inductance: 1.0μH Max. ・Operating frequency:300MHz Max. ・In addition to the reference versions of parameters shown here,custom designs are available to meet your exact requirements ◆ Feature ・Variable type. ・Both shielded(CS-4) and unshielded(CS-4N) types are available. ◆ Dimensions (mm) 1.5 ± 0. 2 3 .2 ± 0.5 1.5 ±0.3 1.0 4 .5 Max . 4.9±0.5 ±0.3 1.0 4.9 ±0. 3 1 . 0 ±0 . 3 0 .8 ±0 .2 4 .8 ±0 .3 CS－4 1.5 ± 0.2 0. 4 ± 0 .2 1.0±0.3 ・RoHS Compliance 1.5 4.7±0.5 0.4±0.1 CS－4N 4.5 MAX. ＊ Dimension does not include solder used on coil. ＊ Pin pitch should be measured at the root of terminal. ＊ Dimensions without tolerance are approx. Please refer to the sales offices on our website for a representative near you www.sumida.com 1/2 RF COILS < SMD Type: CS-4 Series> Type: CS-4, CS-4N ◆ Connection (Bottom View) CS-4 CS-4N 3 4 4 S 3 2 2 S 1 1 6 6 “S”is winding start. ◆ Specification (CS-4) (Part No. 5202-T293) Item (１−３) Tuning capacitance Unloaded Qu 11.5ｐＦ±2％ Measuring Condition Within 35 Min. １００ＭＨｚ １００ＭＨｚ ◆ Specification(CS-4N) (Part No. 5203-T045) Item Tuning capacitance Unloaded Qu （３−４） Measuring Condition 54.3ｐＦ±１% Within １００ＭＨｚ 45 Min. １００ＭＨｚ Please refer to the sales offices on our website for a representative near you www.sumida.com 2/2