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ESD ESD;
KW ( I or V )
1 MHz ~ 1 GHz
( 0.5 nsec )
22% 100%
PCBA
2.
3. ,
4.
1x 105 Ω/square,
1x 104 Ω-CM
Static Dissipative Material
1x 105 Ω/square——1x 1012 Ω/square, 1x 104 Ω-CM——1x 1011 Ω-CM
Anti-Static Material
EPA