SBSGP5000472MXB Knowles

Surface Mount EMI Filters SBSG C Pi 4.55 0.25 4.55 0.25 L1 (0.179 0.010) (0.179 0.010) 4.70 0.4 5.25 0.4 L2 (0.185 0.015) (0.207 0.015) 3.20 0.2 3.20 0.2 W (0.126 0.008) (0.126 0.008) 2.50 0.15 2.50 0.15 T (0.098 0.006) (0.098 0.006) 1.50 0.4 1.50 0.4 B1 (0.059 0.015) (0.059 0.015) 0.30 0.25 0.30 0.25 B2 (0.012 0.010) (0.012 0.010) Type SBSGC SBSGP 1812 Chip Size 1812 5A Max Current 10A Rated Minimum and maximum Dielectric Voltage capacitance values C0G/NP0 - - 50Vdc X7R 220nF 220nF C0G/NP0 - - 100Vdc X7R 100nF-150nF 100nF-150nF C0G/NP0 - - 200Vdc X7R 68nF 68nF C0G/NP0 - - 500Vdc X7R 1nF-47nF 1nF-47nF Effects of mounting method on insertion loss C and Pi filters are mounted to PCBs and soldered in identical manner to chip capacitors. Solder connections made to each end (signal lines) and each side band (earth track). Whilst SBSG, SBSM and SBSP filters can be mounted conventionally on PCBs, they are also suitable for mounting in a wall or partition on a board. This greatly improves the screening between filter input and output, thereby enhancing the high frequency response. The following insertion loss curves (for SBSP, SBSG, SBSM Pi filters), based on actual measurements, show the effect. It can be seen that the filters conventionally mounted (Fig. 1) exhibit a drop in attenuation at higher frequencies. Improved shielding methods (Fig. 2), maintain excellent suppression characteristics to 1GHz and above. See below for application example. Syfer Technology Ltd. Old Stoke Road, Arminghall Norwich, Norfolk, NR14 8SQ SBSGDatasheet Issue 1 (P107545) Release Date 26/04/13 Page 1 of 3 United Kingdom Tel: +44 1603 723300 Email sales syfer.co.uk www.syfer.com Insertion loss tables for surface mount EMI filters - C filter Typical No-Load Insertion Loss (dB)* Approximate Rated DWV Resonant Capacitance Product Code Packing Dielectric Voltage (20%) (dc) Frequency (dc) (MHz) SBSGC5000102MX 1.0nF X7R 500 750 186 0 0 5 23 18 SBSGC5000152MX 1.5nF X7R 500 750 147 0 0 8 27 18 SBSGC5000222MX 2.2nF X7R 500 750 130 0 0 11 32 18 SBSGC5000332MX 3.3nF X7R 500 750 110 0 1 14 34 18 SBSGC5000472MX 4.7nF X7R 500 750 100 0 2 17 40 18 SBSGC5000682MX 6.8nF X7R 500 750 80 0 4 20 38 18 SBSGC5000103MX 10nF X7R 500 750 62.5 0 5 24 38 18 SBSGC5000153MX 15nF X7R 500 750 50 0 8 27 38 18 SBSGC5000223MX 22nF X7R 500 750 39 0 11 32 39 18 SBSGC5000333MX 33nF X7R 500 750 33 1 14 34 39 18 SBSGC5000473MX 47nF X7R 500 750 28 2 17 36 39 18 SBSGC2000683MX 68nF X7R 200 500 23 3 20 37 39 18 SBSGC1000104MX 100nF X7R 100 250 19 5 23 41 39 18 SBSGC1000154MX 150nF X7R 100 250 15.5 8 27 47 39 18 SBSGC0500224MX 220nF X7R 050 125 13 11 30 49 39 18 * - Insertion Loss performance quoted is measured on an open board mounted on a brass backplane in a 50 system. Performance curves can be supplied on request. Performance in circuit is liable to be different and is affected by board material, track layout, grounding efficiency and circuit impedances. Shielding can be used to improve high frequency performance. Insertion loss tables for surface mount EMI filters - Pi filter Typical No-Load Insertion Loss (dB)* Approximate Rated Capacitance DWV Resonant Product Code Packing Dielectric Voltage (20%) (dc) Frequency (dc) (MHz) SBSGP5000102MX 1.0nF X7R 500 750 140 0 0 5 39 18 SBSGP5000152MX 1.5nF X7R 500 750 100 0 0 8 41 18 SBSGP5000222MX 2.2nF X7R 500 750 75 0 0 10 39 18 SBSGP5000332MX 3.3nF X7R 500 750 54 0 1 15 39 18 SBSGP5000472MX 4.7nF X7R 500 750 44 0 2 17 39 18 SBSGP5000682MX 6.8nF X7R 500 750 35 0 3 23 39 18 SBSGP5000103MX 10nF X7R 500 750 28 0 5 28 39 18 SBSGP5000153MX 15nF X7R 500 750 23 0 8 35 39 18 SBSGP5000223MX 22nF X7R 500 750 19 0 10 43 39 18 SBSGP5000333MX 33nF X7R 500 750 15 1 12 46 39 18 SBSGP5000473MX 47nF X7R 500 750 12 2 14 53 39 18 SBSGP2000683MX 68nF X7R 200 500 10 3 16 55 39 18 SBSGP1000104MX 100nF X7R 100 250 7.5 5 17 56 39 18 SBSGP1000154MX 150nF X7R 100 250 6 8 20 58 39 18 SBSGP0500224MX 220nF X7R 050 125 5.2 11 25 58 39 18 * - Insertion Loss performance quoted is measured on an open FR4 board mounted on a brass backplane in a 50 system. Performance curves can be supplied on request. Performance in circuit is liable to be different and is affected by board material, track layout, grounding efficiency and circuit impedances. Shielding can be used to improve high frequency performance. SBSGDatasheet Issue 1 (P107545) Release Date 26/04/13 Page 2 of 3 B = Bulk Packed B = Bulk Packed T = Tape-and-Reel (178mm / 7 reels) T = Tape-and-Reel (178mm / 7 reels) R = Tape-and-Reel (330mm / 13 reels) R = Tape-and-Reel (330mm / 13 reels) 0.1MHz 0.1MHz 1MHz 1MHz 10MHz 10MHz 100MHz 100MHz 1GHz 1GHz