March 7, 2007 PT533-1 ADSL Transformers Features y Matched to Alcatel Microelectronics MTK-20131 ADSL Chipset y Excellent Total Harmonic Distortion (THD) Performance y Exceeds standards for ANSI and ETSI y Isolation Voltage : up to 2000Vrms y Designed to meet UL1950 supplementary insulation requirements ELECTRICAL SPECIFICATIONS AT 25°C OPERATING TEMP -40°C to +85°C TURNS RATIO OCL PRIMARY 1-5 WITH 2-4 SHORTED LEAKAGE INDUCTANCE INSERTION LOSS @40kHz-2MHz DC RESISTANCE (1-4), (2-5) DC RESISTANCE (10-7), (9-6) ISOLATION VOLTAGE (MAX) THD LINEARITY @40kHz 1:1:1:1±2% 440µH±5% 15µH MAX 3dB MAX 0.16Ω MAX 1.20Ω MAX 2000Vrms -70dB TYP OUTLINE DIMENSIONS NOTES: 1. Dimensions are shown in inches/millimeters Unless otherwise specified, tolerance = Inches: ±0.010 = Millimeters: ±0,25 2. For non-RoHS parts replace PT prefix with 42- (e.g. PT533-1 becomes 42-533-1) 3. Terminal finish is compliant to RoHS requirements. DATATRONIC: 28151 Highway 74, Romoland, CA 92585 Tel: 951-928-7700 Toll Free Tel: 888-889-5391 Fax: 951-928-7701 Email: [email protected] Datatronic Ltd. 499 King's Road, Hong Kong Tel: (852) 2562-3858, (852) 2564-87-477 Fax: (852) 2565-7214, (852) 2563-1290 All specifications are subject to change without notice.