Ceramic Lids are used primarily with Cerquad packages that require a glass or B-staged epoxy coated seal. These lids are used on various multilayer packages where temperature constraints after die attach require a low temperature lid seal.
Chelsea Technology Lids feature:
| Chelsea Part# | Drawing | OD | OD | ID | ID | Lid | Comments | ||
|---|---|---|---|---|---|---|---|---|---|
| # | LENGTH | WIDTH | LENGTH | WIDTH | Thickness | Quantity | |||
| LC235R | LC235R | 0.235 | 0.190 | 0.155 | 0.135 | 1837 | Download | ||
| LC0512S | LC0512S | 0.512 | 0.512 | 0.025 | 222 | Download | |||
| LC0520R | LC0520R | 0.520 | 0.229 | 0.025 | 0 | Download | |||
| LC0585S | LC0585S | 0.585 | 0.585 | 0.025 | 660 | Download | |||
| LC0750S | LC0750S | 0.750 | 0.750 | 0.025 | 1720 | Download | |||
| LC0950S | LC0950S | 0.950 | 0.950 | 0.025 | 534 | Download | |||
| LC1400R | LC1400R | 1.400 | 0.520 | 1.350 | 0.480 | Cup Shape .110 Deep | 0 |
