What is PCB Transformer
Key Features
Engineered for broadband PLC systems, this PCB-mount pulse transformer delivers precision signal isolation with a 1:1:1 turns ratio. Featuring ultra-low leakage inductance (25μH max) and minimal rise time (1.5μs), it ensures high-speed data integrity. Shielded construction minimizes EMI interference, while RoHS-compliant materials support sustainable designs. Optimized for synergy with EMC Filters and RF Inductors in noise-critical circuits.
Technical Specifications
Turns Ratio: 1:1:1 (N1:N2:N3)
Inductance: 0.8mH (+50%/-30%) @10kHz, 0.1V
Leakage Inductance (Lk): ≤25μH @10kHz
DCR: 0.4Ω ±20% (N1–N2–N3)
Voltage-Time Area: 200V·μs min
Working Voltage: 700V<sub>RMS</sub> max
Hi-Pot Isolation: 3200V<sub>AC</sub> (windings)
Operating Temp: -20°C to +85°C
Power Dissipation: 0.7W
Coupling Capacitance: ≤30pF @100kHz
Applications
Power Converters: Isolated gate driving in IGBT/MOSFET circuits
Sensor Interf…