TRACOPOWER DC/DC Converter 5V DC, 300 mA, 75V DC Input, 18V Input, 3W Through Hole TMR 3-4821WIR

TRACOPOWER TMR 3-4821WIR DC/DC Converter is a compact, isolated electronic module designed to deliver a stable 5V DC and -5V DC output at up to 300 mA current. It handles a wide input voltage range from 18V to 75V DC, providing flexibility for integration into various electronic systems such as communication equipment, instrumentation, and industrial electronics. The converter is constructed in a SIP-8 plastic package. Its through-hole mounting simplifies PCB integration and mechanical stability.

The TMR 3-4821WIR achieves high operational efficiency up to 79 percent, permitting reliable performance in environments from -40°C to 90°C. It offers features such as a 1.6 kV DC isolation voltage, continuous short-circuit protection, and remote On/Off functionality. With an MTBF exceeding 5.5 million hours, it is engineered for long-lasting service in robust industrial settings.

The wide input ratio (4:1) allows the module to support versatile power sources while maintaining regulated output across two channels. Its compact footprint, measuring 21.8 mm in length, 9.2 mm in width, and 11.1 mm in depth, conserves valuable board space in space-critical designs.

The TMR 3-4821WIR is particularly suitable for demanding environments, including laboratory instruments, manufacturing and automation equipment, and commercial electronics. Its comprehensive protection and reliable regulation make it ideal for applications requiring stable DC power with high isolation and extended temperature range.

For more DC/DC Converters and related accessories, visit the Electronics & Electricals category on EnvMart. Explore TRACOPOWER for advanced power solutions.