The HSA251K0J from TE Connectivity / CGS Brand is wirewound resistor with solder lugs, mounting flanges and axial, box package. This resistor has 1 kOhms resistance, ±5% tolerance, 25W power and ±30ppm/°C temperature coefficient. Dimensions of this resistor are: 1.142" L x 1.102" W x 0.591" H (29.00mm x 28.00mm x 15.00mm). Operating temperature range is from -55°C to 200°C.