... -resistant 3.Airtight China Hot Seller Line8 CerDIP Package with Lid, base and LeadCerDIP package 1.Material:4J422.Material thickness:0 ... that we can serve you more effectively1. Lead Number2.Width of package3. Base cavity size L × W4. Glass sealing temperature range5. ... in harsh environments,corrosion-resistant3.Airtight,easy to package4.Consists of base,lead frame and lid5.Types: 8-lead, 14 lead, ...