Filter COILS < Pin Type: QU Series> Type: QU-10W ◆ Product Description ・23.0×12.5mm Max.(L×W), 17.7mm Max. Height. ・Operating frequency: 30MHz Max. ・In addition to the reference versions of parameters shown here, custom designs are available to meet your exact requirements ◆ Feature ・ Variable shielded type with 2 individual coils combined. ・ 2 built-in condensers are available. ・ Ideally used as quadrature detector coil. ・ RoHS Compliance 4.0 ±0.5 17.2 ±0.5 12.0 ±0.5 10.2 7.0±0.2 10.5 22.5±0.5 7.0±0.2 1.5±0.2 0.2 + 0. 1 Co r e 1 . 0 M a x . φ0.7-0.05 ◆ Dimensions (mm) + 1. 0 7.0±0.2 3 .5 - 0 . 5 ＊ Dimension does not include solder used on coil. ＊ Pin pitch should be measured at the root of terminal. ＊ Dimensions without tolerance are approx. ◆Connection (Bottom View) ③ ④ ⑤ ② ⑫ ① ⑩ ⑨ S (T1) S ⑥ ◆ Testing circuit IC ⑧ ③ ② ⑧ (T2) S IC ⑨ ④ ⑤ (T1) ① ⑫ ⑥ (T2) ⑩ ⑨ 2.2k Ω ⑧ 4.7k Ω IC ⑩ “S”is winding start. Please refer to the sales offices on our website for a representative near you www.sumida.com 1/2 Filter COILS < Pin Type: QU Series> Type: QU-10W ◆ Specification (Part No.S07165349) Item (T1 Coil) (1-4) (T2 Coil) (6-8) Using frequency 10.7MHz 10.7MHz Freq. variable 10.7MHz±2% Variable 10.7MHz±2% Variable Unloaded Qu 40±20% Within（10.7MHz） 47±20% Within（10.7MHz） Capacity(int.) 82pF±5% (1-10) 100pF±5% (6-8) Inductance (1-3) 26µH±5% Within (2.52MHz) Ext. stray capacity -3pF between Ext. stray capacity -2pF between (1-4) at measuring. (6-8) at measuring. ◆ Attenuation Characteristic Please refer to the sales offices on our website for a representative near you www.sumida.com 2/2