API_newlayouts_single:APIcatalog_newlayouts 8/27/10 11:12 AM Page 131 a Tr s * ER MB SERIES CM6594 FERRITE CORE 25 0.90 0.04 50 1.10 0.07 100 1.30 0.13 150 1.50 0.19 250 1.70 0.32 500 4.30 0.56 750 6.80 0.90 1000 6.95 1.19 1500 7.00 1.90 er NU -253 -503 -104 -154 -254 -504 -754 -105 -155 m or f ns SH 4-Winding Surface Mount Transformers M MU XI NG MA NDI NG I TI H W RA C T EA EN S) M RR MP MU CU (A XI NG MA NDI CE WI AN H ST AC SI ) E RE S E M DC H AG O ( AK )** LE (µH M E MU NC XI TA MA C DU IN CH EA H) CE (µ AN 5% CT ±2 DU G IN DIN IN W CM6594R CM6594 DA SERIES 1.00 0.90 0.75 0.60 0.50 0.45 0.38 0.30 0.25 *Complete part # must include series # PLUS the dash # For surface finish information, refer to www.delevanfinishes.com Actual Size Physical Parameters Inches A 0.435 to 0.465 B 0.385 to 0.405 C 0.375 to 0.405 D 0.205 to 0.235 E (8 places) F (6 places) Millimeters 11.05 to 11.81 9.78 to 10.29 9.53 to 10.29 5.21 to 5.97 0.028 Typ. 0.079 Typ. 0.71 Typ. 2.00 Typ. Mechanical Configuration ER Core on an 8 Pin Surface Mount Base Operating Temperature Range –20°C to +80°C Maximum Power Dissipation at 25°C 0.140 W Dielectric Withstanding Voltage 500V RMS, 60Hz, 5 sec. Current Rating Current which will cause less than a +35°C temperature rise maximum, from +25°C Ambient, with all windings connected in series Notes ** 1) Max. leakage inductance measured @ 1 kHz on Pin 1-8 with all other pins shorted. 2) Board connections may be altered to create different transformer/inductor configurations. Pad Dimensions Inches C 0.425 G 0.368 X 0.063 Y 0.079 Z 0.492 Millimeters 10.80 9.35 1.60 2.00 12.50 Marking API; CM6594, dash number. Note: An R after CM6594 indicates a RoHS component. A dot indicates the location of pin 1. Example: CM6594-503 API CM6594 503 Packaging Tape & reel (24mm): 13" reel, 600 pieces max.; 7" reel not available 270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: [email protected] • www.delevan.com 1/2009