Varistor Metal Oxide Varistor Products Page 128 Varistor Metal-Oxide Varistor Products

2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 09/14/17 Metal-Oxide Varistors (MOVs) Radial Lead Varistors > LA Varistor Series Wave Solder Profile Operating Ambient Temperature Range -55C to +85C Storage Temperature Range -55C to +125C Humidity Aging +85C, 85% RH, 1000 hours +/-10% typical voltage change Thermal Shock +85C to -40C 5 times +/-10% typical voltage change Solvent Resistance MIL-STD-202, Method 215 Moisture Sensitivity Level 1, J-STD-020 Lead Material Copper Clad Steel Wire Soldering Characteristics Solderability per MIL-STD-202, Method 208 Insulating Material Cured, flame retardant epoxy polymer meets UL94V-0 requirements Device Labeling Marked with LF, voltage, UL/CSA logos, and date code Physical Specifications Environmental Specifications 0 50 100 150 200 250 300 0 0.5 1 1.5 2 2.5 3 3.5 4 TIME(MINUTES) TEMPERATURE (C) Maximum Wave 240C Lead-free Profile 0 50 100 150 200 250 300 0 0.5 1 1.5 2 2.5 3 3.5 4 TIME(MINUTES) TEMPERATURE (C) Maximum Wave 260C Non Lead-free Profile Figure 20 Figure 21

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