March 7, 2007
PT533-1 ADSL Transformers
Features
Matched to Alcatel Microelectronics MTK-20131 ADSL Chipset
Excellent Total Harmonic Distortion (THD) Performance
Exceeds standards for ANSI and ETSI
Isolation Voltage : up to 2000Vrms
Designed to meet UL1950 to supplementary Isolation
requirements
ELECTRICAL SPECIFICATIONS AT 25°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
OPERATING TEMP -40°C to +85°C
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 92858 Tel: 951-928-7700 Toll Free: 888-889-5391 Fax: 951-928-7701
Email: ddisales@datatronics.com
499 King’s Road, Hong Kong Tel: (852) 2562 3858, (852) 2564 8477 Fax: (852) 2565 7214, (852) 2563 1290
All specifications are subject to change without notice.
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