Case Style AT AT1521 Outline Dimensions PCB Land Pattern Suggested Layout, Tolerance to be within ±.002 CASE # A B C D E F G .150 .150 .160 .050 .040 .025 .028 (3.81) (3.81) (4.06) (1.27) (1.02) (.64) (.71) Dimensions are in inches (mm). Tolerances: 2Pl. ± .01; 3Pl. ± .005 AT1521 H J K WT. GRAMS .065 (1.65) .190 (4.83) .030 (.76) .15 Notes: 1. Case material: Plastic. 2. Termination finish: For RoHS Case Styles: Tin plate over Nickel plate. All models, (+) suffix. 3. Lead#1 identifier shall be located in the cross-hatched area shown, on bottom view. Identifier may be either a molded or marked feature. 4. Top-Hat total thickness: .013 inches MAX. 98-AT Rev.: AK (07/14/15) M148707 File: 98-AT.doc This document and its contents are the property of Mini-Circuits. Sheet 14 of 18