About AdSem

Current Products

New Products

Si High Temperature NTC Thermistors

Ge High Temperature NTC Thermistors

Ge & Si Cryogenic Thermistors

Slow Neutron & X-Ray Mosaic Monochromators


Contact Us




Welcome to AdSem, Inc.

The Advanced Semiconductors Company!

It is Policy of our Company to provide only Unique Products

with the Best Performance at Realistic Price!


Medical NTC Thermistors - Product List

Silicon High Temperature Thermistors - Product List

Germanium High Temperature Thermistors - Product List

Germanium & Silicon Low Temperature Thermistors - Product List

Semiconductor Materials - Product List

Why Si & Ge High Temperature NTC Thermistors are your best choice? 

AdSem, Inc. offers development and volume production of customized Si & Ge thermistors for any operating temperature range between 1 mK and 750K


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