The LAA127 Series of transient voltage surge suppressors are radial-lead varistors (MOVs) that are designed to be operated continuously across AC power lines. These UL recognized varistors require very little mounting space, and are offered in various standard lead form options. The LAA127 Series varistors are available in four model sizes: 7mm, 10mm, 14mm, and 20mm; and have a V M(AC)RMS voltage range from 130V to 1000V, and an energy absorption capability up to 360J. Some LAA127 series model numbers are available with clamping voltage selection, designated by a model number suffix of either A or B. The “A” selection is the standard model; the “B” selection provides a lower clamping voltage. See LAA127 Series Device Ratings and Specifications table for part number and brand information.
Feature
- Lead–free, HalogenFree and RoHS compliant.
- Energy absorption capability (WTM) up to 360J
- Wide operating voltage range VM(AC)RMS 130V to 1000V
- No derating up to 85ºC ambient
- Available in tape and reel or bulk pack
