... base, lead frame and lid. There are many types of CerDIP package , such as 8-lead, 14 lead, 16 lead, 18 lead, 22 lead, 24 lead and 28 lead ... so that we can serve you more effectively1. Lead Number2.Width of package3. Base cavity size L × W4. Glass sealing temperature ... .Airtight,easy to package4.Consists of base,lead frame and lid5.Types: 8-lead, 14 lead, 16 lead, 20 lead6.High quality and low ...