Molding RF Coils < Pin Type: FEM Series> Type: FEM-7B, FEM-7BN ◆ Product Description ・7.3×7.3mm Max.(L×W), 13.5mm Max. Height. (FEM-7B) ・7.3×7.3mm Max.(L×W), 13.0mm Max. Height. (FEM-7BN) ・Inductance:0.05～0.5μH . ・Operating frequency:200MHz ・In addition to the standard versions of parameters shown here, custom designs are available to meet your exact requirements. ◆ Feature ・Both shielded(FEM-7B) and unshielded(FEM-7BN) types are available. ・Ideally used in FM Radio ,TV. Transceiver ・High class Molded. ・RoHS Compliance 4 .5 ± 0. 5 ④ 4.5±0.5 φ0.5±0.1 ④ FEM-7BN ① 13.0 Max. ① 7 .3 Solder dip ① 7.3 4 .5 ±0.5 ＋ 1 .0 3. 3 − 0. 7 1 3. 5 Max . FEM-7B ④ 3.3±1.0 7.3 Max. So lde r di p φ 0 .5 ±0.1 1 .0 ±0.1 5 ◆ Dimensions (mm) 4.5±0.5 7.3 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 1/1 Molding RF Coils < Pin Type: FEM Series> Type: FEM-7B, FEM-7BN ◆ Connection (Bottom View) ④ S ① S is winding start. ◆ Specification (FEM-7B) Tuning Part No. Stamp Color Turns capacitance (Variable) Unloaded Q(Min.) Measuring frequency (MHz) FEM7BNP-1F 01F Natural 1½T 78.1pF±2% 45 100 FEM7BNP-2F 02F Red 2½T 49.7pF±3% 50 100 FEM7BNP-3F 03F Orange 3½T 34.1pF±4% 50 100 FEM7BNP-4F 04F Yellow 4½T 24.9pF±4% 50 100 FEM7BNP-5F 05F Green 5½T 19.5pF±5% 55 100 FEM7BNP-6F 06F Blue 6½T 15.5pF±5% 50 100 FEM7BNP-7F 07F Violet 7½T 21.3pF±5% 50 80 FEM7BNP-8F 08F Gray 8½T 18.1pF±5% 50 80 FEM7BNP-9F 09F White 9½T 15.6pF±5% 50 80 FEM7BNP-1ØF 10F Black 10½T 26.0pF±4% 45 60 FEM7BNP-11F 11F Natural 11½T 23.3pF±4% 45 60 FEM7BNP-12F 12F Red 12½T 21.0pF±4% 45 60 FEM7BNP-13F 13F※ Orange 13½T 19.3pF±4% 45 60 FEM7BNP-14F 14F※ Yellow 14½T 17.6pF±3% 45 60 FEM7BNP-15F 15F※ Green 15½T 15.8pF±3% 45 60 ※ Variable range of tuning capacitance allows screw core to have 1.0T Max. out from the top of coil. ＊ VHF Q-METER to be used when measuring. Please refer to the sales offices on our website for a representative near you www.sumida.com 2/2 Molding RF Coils < Pin Type: FEM Series> Type: FEM-7B, FEM-7BN ◆ Specification (FEM-7BN) (Variable) Unloaded Q(Min.) Measuring frequency (MHz) 1½T 68.0pF±3% 55 100 Red 2½T 40.0pF±4% 65 100 FEM7BNNP-3F Orange 3½T 26.3pF±5% 70 100 FEM7BNNP-4F Yellow 4½T 18.6pF±5% 70 100 FEM7BNNP-5F Green 5½T 14.0pF±5% 70 100 FEM7BNNP-6F Blue 6½T 18.0pF±5% 65 80 FEM7BNNP-7F Violet 7½T 14.7pF±5% 65 80 FEM7BNNP-8F Gray 8½T 12.3pF±5% 65 80 FEM7BNNP-9F White 9½T 19.8pF±5% 60 60 FEM7BNNP-1ØF Black 10½T 17.8pF±5% 60 60 FEM7BNNP-11F Natural 11½T 14.8pF±4% 60 60 FEM7BNNP-12F Red 12½T 13.0pF±4% 60 60 FEM7BNNP-13F Orange 13½T ※28.9pF±4% 55 40 FEM7BNNP-14F Yellow 14½T ※26.3pF±4% 50 40 FEM7BNNP-15F Green 15½T ※23.3pF±4% 50 40 Part No. Color Turns FEM7BNNP-1F Natural FEM7BNNP-2F Tuning capacitance ※ Variable range of tuning capacitance allows screw core to have 1.0T Max. out from the top of coil. ＊ VHF Q-METER to be used when measuring. Please refer to the sales offices on our website for a representative near you www.sumida.com 3/3