| Substrate Material
- Al² O³ size 4x4 inch; material thickness: 0,25mm; 0,38mm; 0,5mm; 0,635mm; 1,00mm
- AIN size 4x4 inch; material thickness: 0,5mm;
- Glass size 4x4 inch; material thickness: 1,0 – 1,5mm
- Special sizes and thicknesses upon request.
- Resistive Layer : Chrom/Nickel
- Barrier : Titanium, Palladium, Copper
- Conductor Thickness: Au galvanically intensified up to 10µm
- Conductor Width: from 25µm
- Gold layer bondable and solderable
- Front and back coating
- Metallised vias in ceram and polymer
- Multi layer
- Polyimide und Polymere
Other coatings upon request
Depending upon thickness the Chr/Ni-Layers have a resistance of 10 to 300 Ohm.
The temperature coefficient at Rt is min. 25ppm/°C or better.
Laser adjust tolerance: according to geometry and value up to 0.01%