SR731ETTP2R20F

SR73 lo-ohm 0.5%, 1%, 2%, 5% tolerance thick film current sense resistor EU features current sense • Current detecting resistors for power supply, motor circuits, etc. • High reliability and performance with resistance tolerance ±0.5%, T.C.R. ±100 x 10-6 /K • Suitable for both reflow and flow solderings • Products with lead-free terminations meet EU RoHS requirements. EU RoHS regulation is not intended for Pb-glass contained in electrode, resistor element and glass. • AEC-Q200 Tested: 0402 (1E), 0603 (1J), 0805 (2A), 1206 (2B), 1210 (2E), 2010 (2H/W2H), 2512 (3A/W3A) dimensions and construction L c Type c (Inch Size Code) L 1H (0201) .024±.001 (0.6±0.03) W t d Protective Coating Resistive Inner Film Electrode Ceramic Substrate +.004 -.002 +0.1 ) -0.05 Dimensions inches (mm) W c d t .012±.001 (0.3±0.03) .004±.002 (0.1±0.05) .006±.002 (0.15±0.05) .009±.001 (0.23±0.03) +.004 -.002 +0.1 ) -0.05 .01±.004 (0.25±0.1) .01±.004 (0.25±0.1) .014±.002 (0.35±0.05) .014±.004 (0.35±0.1) .014±.004 (0.35±0.1) .018±.004 (0.45±0.1) .016±.008 (0.4±0.2) .012 .039 .02 (1.0 (0.5 Sn Plating 1E (0402) Ni Plating 1J (0603) .063±.008 (1.6±0.2) .031 2A (0805) .079±.008 (2.0±0.2) .049±.004 (1.25±0.1) .126±.008 (3.2±0.2) .063±.008 (1.6±0.2) .102±.008 (2.6±0.2) .197±.008 (5.0±0.2) .098±.008 (2.5±0.2) 2B (1206) 2E (1210) 2H (2010) W2H (2010) 3A (2512) W3A (2512) .248±.008 (6.3±0.2) +.006 -.004 (0.8 +0.15 ) -0.1 .016 (0.4 .02±.012 (0.5±0.3) +.008 -.004 (0.3 +0.2 ) -0.1 .02±.004 (0.5±0.1) +.008 -.004 +0.2 ) -0.1 .026±.006 (0.65±0.15) .024±.004 (0.6±0.1) .016 +.008 -.004 (0.4 +0.2 ) -0.1 .122±.008 (3.1±0.2) .026±.006 (0.65±0.15) ordering information SR73 2B Type Size 1H 1E 1J 2A 2B 2E 2H W2H 3A W3A T Termination Material T: Sn G: Au*2 (L: Sn/Pb)*3 TD Packaging TCM: 2mm pitch press paper TPL - TP: 2mm pitch punch paper TD: 4mm pitch punch paper TE: 4mm pitch plastic embossed For further information on packaging, please refer to Appendix A *2 Products with gold plated electrodes are also available only 1J, 2A and 2B type (0.1Ω~10Ω, F:±1%, J:±5%), so please consult with us. *3 With type 1H, W2H and W3A, W3A2 only T is available as the terminal surface material. 1R00 Nominal Resistance ±2%, ±5%: 2 significant figures + 1 multiplier “R” indicates decimal on value