SH260C-4.9-23

SH260 Series • Inductors for National's 260kHz Simple SwitcherTM Compatible with National Semiconductor's Simple Switcher Part Numbers LM267X-L41 and LM267X-L45 through LM267X-L50 TM Features • High energy storage with minimum saturation • High stability from no load to full load • Available in both SMD and THT versions • Manufactured in ISO-9001:2000, TS-16949:2002 and ISO-14001:2004 certified facility • Meets lead free reflow level J-STD-020C • Fully RoHS compliant Electrical Specifications @ 25°C Test voltage between windings: 500 Vrms Operating temperature range: -40°C to +125°C Climatic Category: IEC68-1 40/125/56 Test frequency: Inductance measured @ 10kHz / 10mV National Part Number Rated Current (IDC) lnductance (µH) ± 20% ETOP (V-µSec) Max. @ 260kH z DCR Nominal (mOhm) SH260C-4.9-23 LM267X-L41 4.9 22.8 23.3 SH260C-4.3-10 LM267X-L45 4.3 10.2 10.0 SH260C-5.0-15 LM267X-L46 5.0 14.8 SH260C-5.0-10 LM267X-L47 5.0 SH260C-5.0-50 LM267X-L48 SH260C-5.0-33 LM267X-L49 SH260C-5.0-23 LM267X-L50 5.0 SH260S-4.9-23 LM267X-L41 4.9 SH260S-4.3-10 LM267X-L45 4.3 10 10.0 26 S4 SH260S-5.0-15 LM267X-L46 5.0 15 17.0 27 S5 SH260S-5.0-10 LM267X-L47 5.0 11 13.0 25 S5 SH260S-5.0-50 LM267X-L48 5.0 52* 40.0 25 SHC7 SH260S-5.0-33 LM267X-L49 5.0 36* 36.0 19 SHC7 SH260S-5.0-23 LM267X-L50 5.0 24.7* 24.0 13 SHC7 TH6A Part Number Package Siz e P ackag e C ode Lead Dia. (mm) 36 C3 0.80 26 C1 0.75 17.0 23 C2 0.80 10 13.0 25 C2 0.75 5.0 50 40.0 50 C4 0.90 5.0 33 36.0 47 C4 0.80 23 24.0 26 C3 0.80 22.8 23.3 36 SH6A SH260T-4.9-23 LM267X-L41 4.9 22.8 23.3 36 SH260T-4.3-10 LM267X-L45 4.3 10 10.0 26 T4 SH260T-5.0-15 LM267X-L46 5.0 15 17.0 27 T5 SH260T-5.0-10 LM267X-L47 5.0 11 13.0 25 T5 * Note: Series connection with pins 2 - 4 connected X Type SW260C - Clip Mount Part Number Siz e C ode Dimensions - Inches ±0.01 (mm ±0.25) C D E Coil OD X = Coil OD + C1 0.580 (14.73) 0.340 (8.64) 0.220 (5.58) 0.605 (15.40) 0.110 (2.80) SH260C-5.0-15 C2 0.650 (16.50) 0.449 (11.40) 0.299 (7.60) 0.110 (2.80) SH260-5.0-10 C2 0.650 (16.50) 0.449 (11.40) 0.299 (7.60) C3 0.827 (21.00) 0.449 (11.40) 0.299 (7.60) C4 0.949 ((24.10) 0.598 (15.20) 0.449 (11.40) 0.640 (16.26) 0.590 (15.00) 0.840 (21.34) 1.240 (31.50) SH260C-4.3-10 SH260C-4.9-23 SH260C-5.0-23 SH260C-5.0-50 SH260C-5.0-33 0.110 (2.80) 0.110 (2.80) 0.110 (2.80) 1/2 c C Suggested Board Layout (Top Side View) E E D 0.138 (3.50) 0.071 (1.80) 0.047 (1.20) Schematic 1 2 AMGIS, LLC * 10830 Kinghurst Dr. Houston, TX 77099 Phone: 832-775-1319 * Fax: 281-933-9067* email: sales@amgistoroids.com Toll Free: 877-762-6447 * www.amgistoroids.com Mounting Styles • SH260 Series • Low Cost Toroidal Inductors SHC7 Suggested Pad Layout 4 2 B S1 - S5 0.059 (1.50) AMGIS D 3 Pad Width D A Suggested Pad Layout E Date Code SH260S-xx-xx 1.220 30.99 S6 0.079 (2.00) 1 1.100 27.94 1.100 27.94 0.600 15.24 Schematic 1.000 25.40 Schematic 4 3 1 2 0.500 12.70 1 C AMGIS Date Code SH260S-x-xx S4, S5, SH6A 2 D Surface Coplanarity will be