Typical applications: • Avionic flight controls • Airborne systems • Naval electronics • Military, aerospace, or commercial aircraft The Y series are ultra-miniature transformers in an encapsulated package with through hole design. They can operate over a wide temperature range of -55°C to +130°C. Our 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. • Extreme resistance to impact, shock, and vibration • Manufactured to MIL-PrF-27, Class S, Grade 5 • High reliability for space and mission critical applications • Ultra miniature in size and minimalistic design • Design layout in through-hole type • Available with magnetic shielding and/or electrostatic shielding Contact Pico for part number of available options: • Screening and qualification criteria to flight standard • Capability to thermal shock up to 300 cycles • Extra layers of magnetic shielding • Fully RoHS compliant or with exemption 7(a) • Modifications to mechanical design and electrical characteristics • Custom new design and parameters

Audio Transformer

Audio Transformer

Audio Transformer

Audio Transformer Note 1: Includes electrostatic shield Note 2: For RoHS compliance, please consult with Pico's engineer and provide the part number.

Audio Transformer PICO SPECIFICATIONS Note 3: Screening and qualification tests are not limited to the options in the chart above. Each standard may also be stringent or exclude certain tests from one another. Please contact Pico for specific application needs and for Pico part number.

Y Series Audio Transformer ELECTRICAL SCHEMATIC SPLIT SECONDARIES SPLIT SECONDARIES SERIES CONNECTION ELECTROSTATIC SHIELD PARALLEL CONNECTION NOTE: CT STANDS FOR "CENTER-TAP", WHERE THE TOTAL NUMBER OF TURNS IS EVENLY SPLIT BETWEEN THE TOP HALF AND BOTTOM HALF OF A COMPLETE WINDING. BOTTOM VIEW NOTES a. ALL DIMENSIONS ARE IN INCHES, [ ] = MM b. TERMINALS ARE CLOCKWISE FROM PIN #1 2025 REV 1

Audio Transformer TRANSFORMER CARDBOARD CARRIER DETAIL A Pico warrants each product manufactured by us and sold by us or an authorized representative, to be free from defects in material and workmanship. If properly used, it will perform within its applicable specifications for a period of one year after original shipment. Pico's obligation under this guarantee is limited to repairing or replacing our product to the original purchaser. This warranty is in lieu of all other warranties, express or implied and constitutes fulfillment of our obligations to the purchaser. We do not guarantee that...