RANCHO CUCAMONGA, CA – Arlon Electronic Materials reported sales fell 9.2% year-over-year for the quarter ended Mar. 31.

The laminates maker reported revenue of $20 million for the period. The drop in sales was partially attributed to lower demand for printed circuit board materials related to telecommunications in China.

Segment operating income was $2.5 million for the period, up 19% compared to the same period of 2011.