Filter Coils < SMD Type: CY Series> Type: CY-4, CY-4G ◆ Product Description ・5.0×5.0mm Max.(L×W), 5.1mm Max. Height. ・Both adjustable type (CY-4G) and fixed type(CY-4) are available. ・Operating frequency:0.1~20MHz ・In addition to the reference versions of parameters shown here, custom designs are available to meet your exact requirements. ◆ Feature ・Two capacitors can be internally mounted in one section. ・Ideally used as Video Filters(LPF, BPF, Delay Line) ・RoHS Compliance 0. 4 ±0. 1 ◆ Dimensions (mm) ±0. 1 ±0. 1 1. 6 1. 6 ±0.1 1.15 CY-4 4.8 ±0.2 4.8 ±0.3 0.8±0.1 1.6 1.6 3.6±0.2 4.8±0.2 ±0.1±0.1 5.5.MAX ±0.1 1.15 CY-4G 4.8±0.2 4.8±0. 3 ±0.1 1.15 3.7 ±0.2 6.0 ±0.2 0.4±0.1 4. 8 ±0. 2 3. 6 ±0. 2 0.8 ±0.1 3.7±0.2 6.0±0.2 ±0.1 1.15 ＊ Dimension does not include solder used on coil. ＊ Pin pitch should be measured at the root of terminal.. Please refer to the sales offices on our website for a representative near you www.sumida.com 1/1 Filter Coils < SMD Type: CY Series> Type: CY-4, CY-4G ◆ Testing Circuit 1 Rin 2 3 R1 Rg Rout C1 S.G. ∼ 6 Rin=Rg+R1=1.8kΩ 4 C2 E.V HIGH Z ext ernall y mount ed capacit ors ： ithin C1=C2=470pF ±2% W Rout=1.8kΩ ◆ Specification (Part Number: 2567-TØ24) Specification Item Input impedance Output impedance (R in) (Rout) Center frequency Attenuation 1.8kΩ 1.8kΩ 3.2MHz 3.03MHz 3dB±4dB Within 3.37MHz 3dB±4dB Within 1.8MHz MIN.27dB 4.6MHz MIN.26dB Group Delay 3.2MHz 1300ns±260ns Within Insertion Loss 3.2MHz MAX.7.5dB Frequency Response (Attenuation 0dB at 3.2MHz) Please refer to the sales offices on our website for a representative near you www.sumida.com 2/2