Email Us
(978) 462-1880
Sample Request
SEI Twitter
Barry Linkedin Profile
RF & Microwave Packages
Baby Bear RF Package
Big LDMOS Package
Diode RF Packages
Condor RF Power Amp Package
MELF RF Package
Diode RF Package
SOT Small Outline Transistor Package

Material Properties
Alumina & ZTA
Email Sales
Request for Quote
Sample Request

USA Sales Reps
International Sales Reps
Terms & Conditions
About Us
Corporate Overview
Our Team
Job Opportunities
Privacy Policy

Get Started
Contact Us
Get Email Updates

Download Brochure
Copyright © 2016 Semiconductor Enclosures, Inc
Semiconductor Enclosures Inc. (SEI) provides both custom RF & Microwave ceramic packages based on your specifications AND legacy RF & Microwave ceramic packages built to existing design.

SEI’s ceramic package design capabilities are used in military, aerospace and commercial industries with applications ranging from SATCOM uplink/ downlink and military communication networks to medical radiography, police radar and radio astronomy.

In-house Alumina or AlN based construction can be applied to a nearly any RF & Microwave ceramic package requirement.

We also offer a niche source for decade’s old ceramic package designs made to exact form fit and function of the original. Many of these classic ceramic packages, such as ceramic diode packages, are getting hard to find. However- SEI remains an ongoing source for these vital ceramic packages.

Contact us today to get started on your ceramic package.