RF COILS < Pin Type: S-4 Series> Type: S-4, S-4N ◆ Product Description ・5.2×5.2mm Max.(L×W), 4.3mm Max. Height(S-4). ・4.8×4.8mm Max.(L×W), 4.0mm Max. Height(S-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(S-4) and unshielded(S-4N) types are available. ・RoHS Compliance 4.3 Max. ③ ±0.5 2.5 ⑥ 3.0±0.2 ＋0.1 φ0.4－0.05 MAX.4.0 ① 5.2 Max. 3.0±0.2 ③ MAX.4.8 5.2 Max. 3.0±0.2 ±0.5 2.5 ④ S- 4N ⑥ MAX.4.8 S- 4 3.0±0.2 ④ φ0.4±0.1 0.7±0.2 ◆ Dimensions (mm) ① ＊ 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 < Pin Type: S-4 Series> Type: S-4, S-4N ◆ Connection (Bottom View) S-4 S-4N ④ S ③ S ③ ④ ① ⑥ ⑥ S ① “S”is winding start. ◆ Specification Item Tuning capacity Unloaded Qu (S- 4) (Part No. 2250-T050) （１－３） Measuring Condition １５.３ｐＦ±１％ Variable 60 ＭＨｚ ２５ Ｍｉｎ. 60 ＭＨｚ ◆ Specification (S- 4N) (Part No.2230-T019) Item （１－３） Tuning Capacity Unloaded Qu Inductance ５８ｐＦ±１％ Variable Min．３０ ８０ｎＨ（Ref.） Measuring Condition ８０ＭＨｚ ８０ＭＨｚ ９８ＭＨｚ Please refer to the sales offices on our website for a representative near you www.sumida.com 2/2