TZB4R500AA10R00 , 7 ~ 50pF Trimmer Capacitor 50V Top Adjustment Surface Mount Rectangular - 0.177" L x 0.157" W (4.50mm x 4.00mm). we specialize in Murata Electronics TZB4R500AA10R00 electronic components. TZB4R500AA10R00 can be shipped within 24 hours after order.