
S21MS4 - High Density Surface Mount Type Mini-flat Package Phototriac Coupler
S11MS3/S21MS3/S21MS4
S11MS3/ S21MS3/S21MS4
s Features
1. Ultra-compact, mini-flat package type ( 3.6 x 4.4 x 2.0mm ) 2. Built-in zero-cross circuit (
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