These hi-reliability thick and thin film chip resistors are available in 0101 case sizes for use in medical implantable devices, where size is critical. Microwave trim is used to produce good resistor chips for high frequency applications. The resistors are QPL qualified for /01 thru /13 per MIL-PRF-55342 and MIL-PRF-32159. Other precision products consist of MOS capacitors, chip attenuators, networks, metallized/patternized substrates, plus ultimate protection devices, high performance alumina/