MCR18EZHEF1000 – ROHM

The MCR18EZHEF1000, manufactured by Rohm, is a thick film chip resistor characterized by a resistance value of 100 ohms (1000, where the last digit represents the number of zeros). The component is available in both RoHS compliant and non-RoHS compliant versions, as indicated by the date codes 3525-06 (RoHS) and 4737-04 (non-RoHS). The 707 date code variant is suspected to be non-RoHS compliant based on packaging characteristics, although definitive confirmation requires further material analysis. The resistor utilizes a standard EIA 3525 case size, corresponding to dimensions of 3.5mm x 2.5mm. Electrical characteristics such as power rating, tolerance, and temperature coefficient of resistance are not specified in the provided data and require referencing the full Rohm datasheet for the MCR18 series.