GLSAR8500

ENGINEERING BULLETIN Sprague-Goodman www.DataSheet4U.com SG-890A Supercedes SG-890.1 SURFCOIL® SMT INDUCTORS AND TRANSFORMERS (PROFESSIONAL GRADE) Sprague-Goodman Electronics, Inc. 1700 SHAMES DRIVE, WESTBURY, NY 11590 TEL: 516-334-8700 FAX: 516-334-8771 E-MAIL: [email protected] SURFACE MOUNT INDUCTORS AND TRANSFORMERS www.DataSheet4U.com SG-890A SMD TUNABLE RF COIL 5.0 x 5.0 x 5.1 mm — GLSV & GLSA SERIES APPLICATIONS RF circuits Telecommunications Mobile radio SPECIFICATIONS Operating Temperature Range: –40°C to +85°C Power Loss at 40°C: approx. 100 mW max Soldering Heat Resistance: 260°C, 5 s Inductance Range: 14 nH - 680 µH Frequency Range: 0.5 - 300 MHz FEATURES Compact design Suitable for automatic insertion For reflow and vapor phase soldering Wide frequency range Max 5 connections 0.14 3.5 0.02 TYP 0.4 0.14 3.5 0.04 TYP 0.9 2 3 4 0.28 7.0 0.02 0.5 0.20 SQ 5.0 0.20 5.0 0.33 8.5 0.17 4.3 1 0.24 6.2 5 + 0.006 0.039 _ 0.000 0.15 1.00 + _ 0.00 SQUARE 0.167 4.25 PAD LAYOUT All dimensions are in / mm. Unless otherwise specified, the tolerance on dimensions is ± 0.004 / 0.1. TYPICAL Q vs. INDUCTANCE 70 80 70 60 80MHz 50 40MHz 50 60 TYPICAL Q vs. FREQUENCY 0.02µH 0.4µH Q 40 Q 21.4MHz 10.7MHz 0.75µH 1.3µH 1.5µH 3.2µH 40 30 30 5MHz 20 1MHz 0.45MHz 0.1 1 10 100 1000 20 10 0 0.1 30µH 10 0.01 INDUCTANCE (µH) 1 10 100 1000 FREQUENCY (MHz) 2 SPRAGUE-GOODMAN ELECTRONICS, INC., 1700 SHAMES DRIVE, WESTBURY, NY 11590 ...