type: QU-7L, QU-7Lb please refer to the sales offices on our website for a representative near you www.sumida.com 1/2 rf coils < pin type: qu series> product description ? 7.8 7.6mm max.(l w), 8.0mm max. height. ? inductance:0.1~25h max. ? 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. ? ideally used as quadrature detector coil. ? rohs compliance dimensions (mm) QU-7L QU-7Lb dimension does not include solder used on coil. pin pitch should be measured at the root of terminal. dimensions without tolerance are approx. 7.50.5 3.0 0.5 3.30.3 4.50.2 7.50.3 1.00.2 0.5-0.05 4.50.2 7.30.3 +0.1 7.50.5 3.0 0.5 3.30.3 4.50.2 7.50.3 1.00.2 0.50.05 0.1 4.50.2 7.30.3
type: QU-7L, QU-7Lb please refer to the sales offices on our website for a representative near you www.sumida.com 2/2 rf coils < pin type: qu series> connection (bottom view) s is winding start. specification (both QU-7L and QU-7Lb) part no. 2290-t001 for QU-7L; s1225032 for QU-7Lb item specification measuring conditions frequency (3-4) 10.7mhz1% variable unloaded qu (3-4) 35 min. 10.7mhz capacity (ext.) (3-4) 100pf inductance (1-3) 22 h (ref.) 2.52mhz ext. stray capacity -15.5pf between (3-4) when measuring ? s s
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