Audio Transformers

Pico audio transformers provide galvanic isolation, signal gain/loss, match impedances between two interfaces, can be used as a reference and to provide feedback signal. These are manufactured to MIL-PRF-27 Grade 5 Class S. The ultra-miniature sizes were designed for compact applications, while maintaining environmental durability for their electrical characteristics. All catalog transformers are manufactured to meet MIL-STD-202, Method 107, thermal shock from -55°C to +130°C with capability up to 300 thermal cycles. Standard parts and custom designs are available. Our proprietary materials and methods allow extreme temperatures of vapor phase, IR or other reflow procedures without degrading the high reliability of their physical form and electrical performance. Pico Electronics, Inc. is an approved QPL source.

For more information on our qualified military products, or QPL audio transformers, please visit our separate page for MIL-spec partsOpens a new window.