Resistance material

Details Resistance material Resistance material

1982-07-16

1983-11-01

Lesmes, George F.

Electrical resistors

With base extending along resistance element

Resistance element coated on base

156 89, 252518, 423593, 428432, 428471, 428697, B32B 1500

Patent

active

RE0314374

ABSTRACT:
[Resistance material consisting of a mixture of metal oxidic compounds, metal oxides, a permanent binder and a temporary binder, the resistance-determining component consisting of barium-rhodate BaRh.sub.6 O.sub.12.] Resistance material consisting essentially of a mixture of a permanent binder, a temporary binder and, as a resistance determining component, a barium-rhodate of the formula BaRh.sub.6 O.sub.12. This component has a linear positive temperature coefficient of the resistance (TCR) and enables the production of a resistor having a very low TCR by combining the material with a material having a negative TCR. The resistor is obtained by firing this resistance material after it has been applied onto a substrate.

REFERENCES:
patent: 3374185 (1968-03-01), Nitta et al.
patent: 3553109 (1971-01-01), Hoffman
patent: 3681262 (1972-08-01), Bouchard
patent: 4019168 (1977-04-01), Collins
patent: 4107387 (1978-08-01), Boonstra et al.
patent: 4145470 (1979-03-01), Matsuura

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