Varistor Metal Oxide Varistor Products Page 60 Varistor Metal-Oxide Varistor Products

2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 09/14/17 Metal-Oxide Varistors (MOVs) Surface Mount Multilayer Varistors (MLVs) > AUML Series Symbol Description Dimensions in Millimeters A 0 Width of Cavity Dependent on Chip Size to Minimize Rotation. B 0 Length of Cavity Dependent on Chip Size to Minimize Rotation. K 0 Depth of Cavity Dependent on Chip Size to Minimize Rotation. W Width of Tape 8 -/+ 0.2 12 -/+ 0.2 F Distance Between Drive Hole Centers and Cavity Centers 3.5 -/+ 0.5 5.4 -/+ 0.5 E Distance Between Drive Hole Centers and Tape Edge 1.75 -/+ 0.1 P 1 Distance Between Cavity Center 4 -/+ 0.1 8-/+ 0.1 P 2 Axial Distance Between Drive Hole Centers and Cavity Centers 2 -/+ 0.1 P 0 Axial Distance Between Drive Hole Centers 8 -/+ 0.1 D 0 Drive Hole Diameter 1.55 -/+ 0.05 D 1 Diameter of Cavity Piercing 1.05 -/+ 0.05 1.55 -/+ 0.05 T 1 Embossed Tape Thickness 0.3 Max 0.4 Max T 2 Top Tape Thickness 0.1 Max 0.1 Max Conforms to EIA-481-1, Revision A Can be supplied to IEC publication 286-3 NOTE: Dimensions in millimeters. Tape 8mm Wide Tape 12mm Wide Tape Chip Size 1206 1210 1812 2220 Standard Packaging Tape and reel is the standard packaging method of the AUML Series. The standard 300 millimeter (13-inch) reel utilized contains 4000 pieces for the 2200 and 1812 chips, 8000 pieces for the 1210 chip and 10,000 pieces for the 1206 size. To order: add 'T' to the standard part number, e.g.V18AUMLA222OT. Special Packaging Option1: 178 millimeter (7-inch) reels containing 1000 (2220, 1812), 2000 (1210), 2500 (1206), pieces are available. To order add 'H' to the standard part number, e.g. V18AUMLA2220H. Option 2 For small sample quantities (less than 100 pieces) the units are shipped bulk pack. To order add 'A' to the standard part number, e.g. V18AUMLA2220A. Tape and Reel Specifications Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics.

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