L-Tek provides different types for different purposes:
- 6 different Diameters [mm]: 5.0; 6.0; 7.5; 9.5; 16.0; SMD
- 5 different dielectric materials: PI Polyimide, PP Polypropylene, PC Polycarbonate, PTFE Polytetrafluorethylene, CC Ceramic in standard and Hi-temperature range
- ltage range: 150-300VDC
- Capacitance range: 0.8pF-430pF
The whole list of products you can find here: Products Overview
The foil-trimming-capacitors are in accordance with DIN IEC 60418-1 and 4 – former DIN 44261 part 3.
The testing methods for sampling and data evaluation are in accordance with MIL-STD-105D and IEC60410 (former DIN 44260). The solder ability and resistance to heat of the foil-trimmer-capacitors comply with DIN IEC 60418-1 clause 23 – Test Ta and Tb.
Life of trimmer capacitor: Maximum 10 cycles with rotation in 180deg only (the electrical performance is not guaranteed if rotated more than 10 cycles).
Each capacitor is tested for minimum and maximum capacitance value and is also subjected to the full test voltage. If no technical conditions of delivery have been negotiated the components will be delivered according to AQL (0,15 for major defect and 0,65 for minor defects).
Packing will be done bulk packed in card board boxes with plastic trays inside.
To order the required products take a look at Products Overview and order according Ordering information.