K857PE www.vishay.com Vishay Semiconductors TAPE AND REEL DIMENSIONS in millimeters 40.00 ± 0.20 (3) (1) Section Y - Y + 0.10 0.30 ± 0.05 4.00 ± 0.10 Ø1.50 -0.00 2.00 ± 0.05 (1) Y 1.75 ± 0.10 5.50 ± 0.05 5.00 ± 0.05 12.00 ± 0.30 K8XX VYXXXXX 8° max. Marking pin 1 Y Ø1.50 min. 8.00 ± 0.10 (2) X X 5.00 ± 0.05 1.005 ± 0.05 8° max. Section X - X Leader Trailer Notes • Allowable camber to be 1 mm per 250 mm in length for single winding and 2 mm per 250 mm in length for cross winding (1) Measure from centerline of sprocket hole to centerline of pocket (2) Measure from centerline of pocket to centerline of pocket (3) Pitch tolerance for sprocket hole, 10 pitch cumulative tolerance is ± 0.2 mm Rev. 1.0, 10-Sep-2020 5 Document Number: 80136 For technical questions, contact: detectortechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000