RF COILS < SMD Type: CS Series> Type: CS55, CS55B ◆ Product Description ・6.2×5.9mm Max.(L×W), 5.5mm Max. Height. ・Inductance: 0.1μH ~5μH Max. ・Operating frequency:3 MHz ~150MHz Max. ・In addition to the reference versions of parameters shown here, custom designs are available to meet your exact requirements. ◆ Feature ・Variable shielded RF type. ・Built-in chip condenser(2012 SIZE chip for CS55,1608 SIZE chip for CS55B ) are available. ・RoHS Compliance 5 .6 ±0 .3 6.2 3. 5 ±0 .2 + 0 .1 0 .5 -0 .0 5 0.2 3.7±0.3 ◆ Dimensions (mm) 0.9 5.6 ±0.3 5.5 Max. ＊ Dimension does not include solder used on coil. ＊ Pin pitch should be measured at the root of terminal. ＊ Dimensions without tolerance are approx. ◆Land Patterns(mm) ◆Connection (Bottom View) S 3 4 3 4 2 2 1 6 CS55 S 1 6 CS55B “S”is winding start. Please refer to the sales offices on our website for a representative near you www.sumida.com 1/1 RF COILS < SMD Type: CS Series> Type: CS55, CS55B ◆ Specification-1 (CS55 （１−３） Item ４４.７ｐＦ±１％ Tuning capacity Unloaded Part Number: 5210-T337 ) Within ２５ Ｍｉｎ． Q ◆ Specification-2 Measuring Condition (CS55B Item 50MHz Part Number: S0746399 ) Measuring Condition (１−３) Frequency 27.85MHz± 5% Unloaded Ｑ Tuning Capacity(Int.) 50MHz 25 Within Min. 27.85MHz 82pF±１０％ Ext. stray capacity 0pF between (1-3) at measuring. Please refer to the sales offices on our website for a representative near you www.sumida.com 2/2