Trimmer resistor

Details Trimmer resistor Trimmer resistor

1996-08-19

1998-07-14

Walberg, Teresa J.

Electrical resistors

Mechanically variable

Movable contact electrically adjustable over length of...

338211, 338212, 338199, 338174, H01C 1032

Patent

active

057810990

ABSTRACT:
A miniature trimmer resistor has a resistor carrier with resistive path deposited thereon and solder contacts electrically connected to the resistive path. The resistor carrier and solder contacts are formed by means of a single film of electrically insulating material. This film is covered or coated with electrically conductive material in the region of the solder contacts and printed with a resistive enamel in the region of the resistive path.

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patent: 4998088 (1991-03-01), Masuda
patent: 5309134 (1994-05-01), Ridge
patent: 5309135 (1994-05-01), Langford

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