Bourns recommends a symmetrical PCB layout with a solid ground plane, and keeping the transformer as close to the PCB surface as possible to minimize radiation. Additionally, keeping the primary and secondary windings on opposite sides of the PCB can help reduce electromagnetic interference (EMI).
Bourns recommends using a shielded transformer package, such as the PTL20-15G1-203B2, which has a built-in shield. Additionally, the PCB layout should be designed to minimize radiation, and the transformer should be placed in a shielded enclosure or compartment to further reduce EMI.
The maximum operating temperature range for the PTL20-15G1-203B2 is -40°C to +125°C, with a derating of 1.25% per °C above 100°C. It's essential to ensure the transformer operates within this range to maintain its performance and reliability.
Yes, the PTL20-15G1-203B2 is designed to withstand high-vibration environments. Bourns recommends following the recommended PCB mounting and soldering procedures to ensure the transformer is securely attached to the PCB. Additionally, the transformer's rugged construction and epoxy encapsulation help it withstand mechanical stress and vibration.
The pinout and orientation for the PTL20-15G1-203B2 can be found in the datasheet. Bourns recommends carefully reviewing the datasheet and following the recommended PCB layout and assembly procedures to ensure correct pinout and orientation.
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