LL2012-F10NK

LL2012-F Series Multilayer Chip Inductors DESCRIPTION The LL2012-F Series is a miniature multilayer ceramic chip inductor in a standard 0805 package. Toko's proprietary laminated ceramic material provides high SRF, excellent Q, and superior reliability. These inductors are an ideal solution for signal shaping, or RF filtering for high frequency RF and wireless communication devices. DIMENSIONS FEATURES s s s s s s s s Inductance range: 1.5-470nH Temperature Coefficient: +250ppm/°C Temperature Range: –40°C +100°C Miniature size: 0805 footprint (2.0mm x 1.2mm) Laminated ceramic allows high SRF over 6 GHz Q: 50 Typical (at 800MHz) S-parameter data available upon request Packaged on tape and reel in 3,000 & 4,000 piece quantity Type LL2012 L (mm) 2.0±0.2 W (mm) 1.25±0.2 T (mm) 0.60±0.2 0.85±0.3 1.00±0.3 1.10±0.3 A (mm) 0.5±0.3 PART NUMBERING STANDARD PART NUMBERS * Add tolerance to part number: S=±0.3nH, J = ±5%, K = ±10% Testing Conditions: (1.) L,Q: HP4191A at 100MHz (2.) SRF: HP8753C (Test fixture 16091A) ** These parts have polarity/orientation marking (3.) RDC: VP-2811A Panasonic September 1998 TOKO, Inc. 1 LL2012-F Series ELECTRICAL CHARACTERISTICS Q vs. Frequency Inductance vs. Frequency The information furnished by TOKO, Inc. is believed to be accurate and reliable. However, TOKO reserves the right to make changes or improvements in the design, specification or manufacture of its products without further notice. TOKO does not assume any liability arising from the application or use of any product or circuit described herein, nor for any infringements of patents or other rights of third parties which may result from the use of its products. No license is granted by implication or otherwise under any patent or patent rights of TOKO, Inc. Toko America, Inc. 1250 Feehanville Drive, Mt. Prospect, IL 60056 Tel: (847) 297-0070 Fax: (847) 699-7864 Web: http://www.tokoam.com TOKO SALES LOCATIONS Midwest Regional Office Toko America, Inc. 1250 Feehanville Drive Mount Prospect, IL 60056 Tel: (847) 297-0070 Fax: (847) 699-7864 Western Regional Office Toko America, Inc. 2480 North First Street , Suite 260 San Jose, CA 95131 Tel: (408) 432-8281 Fax: (408) 943-9790 Eastern Regional Office Toko America, Inc. 107 Mill Plain Road Danbury, CT 06811 Tel: (203)748-6871 Fax: (203)797-1223 2 September 1998 TOKO, Inc.