Pulse Transformer

Features:
1) Designed for DAA IC;
2) Be compatible with small SMD package of PCMCIA standard;
3) Recognized by UL60950-1/CSA60950-1, IEC60950-1, EN60950-1, and AS/NZS60950-1;
4) Supplementary insulation for a primary circuit at a working voltage of 250Vrms.
5) 3500Vrms insulation to ensure the safety;
6) RoHS compliance and Halogen Free product.

Application:
Notebook network interface card; LAN card

VT-1051A
Electrical Specification at 25℃
Operating Temperature is from -40℃ to +85℃
Turn Ratio (1-2) : (4-3): 1:1.67±3%
Inductance (1-2): 35uH Min at 10KHz, 0.1V
DCR (1-2) / (4-3): 0.3ohm Max
Hi-Pot: 3500Vac at 0.5mA, 1Sec

VT-1051B
Electrical Specification at 25℃
Operating Temperature is from -40℃ to +85℃
Turn Ratio (1-2) : (4-3): 1:1±3%
Inductance (1-2): 50uH Min at 10KHz, 0.1V
DCR (1-2) / (4-3): 0.25ohm Max
Hi-Pot: 3500Vac at 0.5mA, 1Sec