FEM-7B SUMIDA | Alldatasheet
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Type: FEM-7B, FEM-7BN 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> 13.5 Max. Solder dip 3.3|0.7 4.5}0.5 7.3 4.5}0.5 7.3 1.0}0.15 Ó0.5}0.1 {1.0 Product Description EInductance:0.05～0.5ÊH . EOperating frequency:200MHz EIn addition to the standard versions of parameters shown here, custom designs are available to meet your exact requirements. Feature EBoth shielded(FEM-7B) and unshielded(FEM-7BN) types are available. EIdeally used in FM Radio ,TV. Transceiver EHigh class Molded. ERoHS Compliance D i m e n s i o n s ( m m ) FEM-7B FEM-7BN Dimension does not include solder used on coil. Pin pitch should be measured at the root of terminal. Dimensions without tolerance are approx. 13.0 Max.3.3}1.0 4.5}0.5 7.3 Max. Ó0.5}0.1 4.5}0.5 7.3 Max. Solder dip
Type: FEM-7B, FEM-7BN 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> Connection (Bottom View) Shis winding start. Specification (FEM-7B) Part No. Stamp Color Turns Tuning capacitance (Variable) Unloaded Q(Min.) Measuring frequency (MHz) FEM7BNP-1F 01F Natural 1½T 78.1pF±2% 45 100 FEM7BNP-2F 02F Red 2 ½T 49.7pF±3% 50 100 FEM7BNP-3F 03F Orange 3 ½T 34.1pF±4% 50 100 FEM7BNP-4F 04F Yellow 4 ½T 24.9pF±4% 50 100 FEM7BNP-5F 05F Green 5 ½T 19.5pF±5% 55 100 FEM7BNP-6F 06F Blue 6 ½T 15.5pF±5% 50 100 FEM7BNP-7F 07F Violet 7 ½T 21.3pF±5% 50 80 FEM7BNP-8F 08F Gray 8 ½T 18.1pF±5% 50 80 FEM7BNP-9F 09F White 9 ½T 15.6pF±5% 50 80 FEM7BNP-1ØF 10F Black 10 ½T 26.0pF±4% 45 60 FEM7BNP-11F 11F Natural 11 ½T 23.3pF±4% 45 60 FEM7BNP-12F 12F Red 12 ½T 21.0pF±4% 45 60 FEM7BNP-13F 13F ¦ Orange 13 ½T 19.3pF±4% 45 60 FEM7BNP-14F 14F ¦ Yellow 14 ½T 17.6pF±3% 45 60 FEM7BNP-15F 15F ¦ Green 15 ½T 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. S
Type: FEM-7B, FEM-7BN Please refer to the sales offices on our website for a representative near you www.sumida.com 3/3 Molding RF Coils < Pin Type: FEM Series> Specification (FEM-7BN) Part No. Color Turns Tuning capacitance (Variable) Unloaded Q(Min.) Measuring frequency (MHz) FEM7BNNP-1F Natural 1½T 68.0pF±3% 55 100 FEM7BNNP-2F Red 2 ½T 40.0pF±4% 65 100 FEM7BNNP-3F Orange 3 ½T 26.3pF±5% 70 100 FEM7BNNP-4F Yellow 4 ½T 18.6pF±5% 70 100 FEM7BNNP-5F Green 5 ½T 14.0pF±5% 70 100 FEM7BNNP-6F Blue 6 ½T 18.0pF±5% 65 80 FEM7BNNP-7F Violet 7 ½T 14.7pF±5% 65 80 FEM7BNNP-8F Gray 8 ½T 12.3pF±5% 65 80 FEM7BNNP-9F White 9 ½T 19.8pF±5% 60 60 FEM7BNNP-1ØF Black 10 ½T 17.8pF±5% 60 60 FEM7BNNP-11F Natural 11 ½T 14.8pF±4% 60 60 FEM7BNNP-12F Red 12 ½T 13.0pF±4% 60 60 FEM7BNNP-13F Orange 13 ½T ※28.9pF±4% 55 40 FEM7BNNP-14F Yellow 14 ½T ※26.3pF±4% 50 40 FEM7BNNP-15F Green 15 ½T ※23.3pF±4% 50 40 ¦ 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.