SMD Thick Film Chip Resistors Engineering Design Kit - D/CRCW e3 series. D/CRCW e3 series SMD thick film chip resistors engineering design kits, available in four case sizes. Each boxed kit contains 1/4 E96 (24 E96 values per decade) series resistors taped in individually labelled strips. Specified values ±1% tolerance and ±100 ppm/K Halogen-free according to IEC 61249-2-21 definition AEC-Q200 qualified