SRT Resistor Technology GmbH, founded in 1996 as MBO of the resistor department of former Siegert GmbH, is continuing a nearly 50 year old tradition in the production of resistors. In former years the main products have been leaded miniature resistors for Hearing Aids, but during the last 10 years a leading position on the world market has been achieved with High Value Resistors. The main applications of these products are in Industrial Electronics for detection and amplification of low signals. Other important products are non-magnetic resistors for Medical Electronics and glueable chip resistors for the Automotive Electronics.

 
The export share of turnover is now more than 65% and shows a considerable growth mainly on the Far East market. Therefore in 2005 in China a Joint Venture company together with the Chinese resistor manufacturer DoubleCircle was founded.