RS-485/RS-422 INTERFACE PUSH-PULL TRANSFORMERS M6210 SERIES • • • • • • • Complies to UL1950, IEC950, and EN60950 Designed for use with the Maxim™ MAX253 and MAX845 monolithic oscillator/power driver 3.3V / 5.0V source Construction complies with IEC 60950 Basic, Supplementary, and Reinforced isolation requirements UL60601 and VDE compliant designs available upon request Operating Temperature: -40°C to +85°C RoHS Compliant Product Custom Design Available ELECTRICAL PARAMETERS @25°C Part Number M6210- Inductance (1-4) (µH Min) Turns Ratio (1-4 : 8-5) (±5%) ET (1-4) VµSec (Min) DCR (1-4) (Ω Max) LL (1-4) (µH Max) Cww (1-4 to 8-5) (pF Max) Hi-Pot (1-4 to 8-5) (Vrms) 21 500 2CT : 1 CT 18 1.50 1.50 45 4500 83 500 2.67CT : 1CT 18 1.50 2.00 45 4500 43 500 1.33CT : 1CT 11 1.00 1.20 45 4500 34 500 1CT : 1.33CT 11 1.00 1.20 45 4500 11 500 1CT : 1CT 11 1.00 1.00 45 4500 12 500 1CT : 2CT 11 1.00 1.20 45 4500 38 500 1CT : 2.67CT 11 1.00 2.00 45 4500 NOTES: • Primary: Connect 1-2 and 3-4 in series • Secondary: Connect 8-7and 6-5 in series • OCL, LL, Cww measured at 100KHz, 0.1Vrms DIMENSIONS Product performance is limited to specified parameters. Data is subject to change without prior notice. Tel: 310-325-1043 Fax: 310-325-1044 SCHEMATIC Dimensions Unless otherwise specified, all tolerances are: inch: .XX : ±0.015 .XXX : ±0.004 mm: X,X : ±0,38 X,XX : ±0,10 www.mpsind.com [email protected]