RPL03 [1005] RPL05 [1608] RPL10 [2012] RPL18 [3216] RPL33 [3225] RPL50 [5025] RPL1S [6432] RPL Low resistance thick film chip resistors RPL Series Features Structure,Materials * *RPC (RPL1S * * * Part name * *Suitable for current sensing application *Compared with RPC series, one rank higher Rated Power is guaranteed.(Except RPL1S) *Highly reliable metal glazed thick film resistor *Robust three-layer electrode structure with no erosion from soldering *Applicable to the SMT component mounters with tape feeder. Substrate High purity alumina Resistive film Mixture metal based thick film Overcoat film Special glass thick film Inside termination Ag based thick film Intermediate termination Plated Ni film Outside termination Plated Sn film Part No. Explanation (ex.) R P Product type RPL: Low resistance chip resistors L 0 3 T Rated Power and Size Packaging form 03:0.125W,1005 05:0.2W,1608 10:0.33W,2012 18:0.5W,3216 33:0.66W,3225 50:0.75W,5025 1S:1W,6432 T : 4mm 180 T : 4mm pitch taping 180 reel (RPL032mm) (RPL 03 is 2mm pitch) Materials R 1 0 J Resistance tolerance Nominal resistance value 3 3 "" The resistance value is indicated by 3-digit numbers.The first two numbers are significant figures and the third number is number of "0"following to the first two numbers(multiplier of 10). When there is a decimal point, it is shown in the R, and completely made an effective number. J:5% F:1% Dimensions Overcoat film color : Black 3 The resistance value is indicated by 3-digit numbers. RPL03 *There is no indication only in RPL03. L c d RPL03 1.000.05 0.500.05 0.350.05 0.200.10 RPL05 1.600.15 0.800.15 0.450.10 0.300.15 0.350.15 0.55+0.10 0.05 0.55+0.10 0.05 0.35+0.20 0.15 0.400.15 2.000.15 RPL33 3.10+0.20 0.10 3.10+0.20 0.10 RPL50 RPL1S RPL18 T 0.25+0.10 0.05 RPL10 W 1.250.15 1.550.15 0.450.20 0.50+0.20 0.15 0.50+0.20 0.15 2.600.15 0.600.10 0.450.20 5.000.15 2.500.15 0.600.10 0.600.20 0.600.20 6.300.20 3.200.20 0.600.10 0.600.20 0.600.20 ( Unit : mm -30- RPL03 [1005] RPL05 [1608] RPL10 [2012] RPL18 [3216] RPL33 [3225] RPL50 [5025] RPL1S [6432] RPL Low resistance thick film chip resistors RPL Series Ratings RPL03 RPL05 RPL10 RPL18 RPL33 RPL50 RPL1S Rated power 0.125W 0.2W 0.33W 0.5W 0.66W 0.75W 1W Range of rated resistance 0.22~ 10 0.10~ 10 0.10~ 10 0.10~ 10 0.10~ 10 0.10~ 10 0.10~ 10 Tolerance on rated resistance J (5%) F (1%) J (5%) F (1%) J (5%) F (1%) J (5%) F (1%) J (5%) F (1%) J (5%) F (1%) J (5%) F (1%) Category temperature range -55 C~ +155 C -55 C~ +155 C -55 C~ +155 C -55 C~ +155 C -55 C~ +155 C -55 C~ +155 C -55 C~ +155 C x 2.5x Load-Derating Curve Load-Derating Curve * 120 *The rated power means the maximum power which can be loaded continuously at the ambient temperature of 70 C. In case that the ambient temperature becomes above 70 C, Rated load (%) 70 100 power rating shall be derated in accordance with the 80 60 40 20 0 -55 following Fig. 155 0 40 80 120 160 Ambient temperature () Specifications and test method Item Specifications Resistance range T.C.R (10-6 / C) RPL03 0.22~10 Variation of resistance with temperature RPL05, 0.10~0.20 10,18, 33, 50, 1S Test method 0.22~10 200 250 JIS C5201-1 4.8 25 C 125 C 200 Overload ( 2% + 0.005) JIS C5201-1 4.13 2.5x 2.5xRated voltage,for 5 seconds Bend strength of the face plating ( 1% + 0.005) JIS C5201-1 4.33 Bending distance : 3mm Resistance to soldering heat ( 1% + 0.005) JIS C5201-1 4.18 260 5 C. 10 (sec.) Solderability Covered with more than 95% JIS C5201-1 4.17 245 3 C. 2 (sec.) Rapid change of temperature ( 1% + 0.005) JIS C5201-1 4.19 -55/20/125/20 C. 5(times) Loadlife in humidity ( 3% + 0.005) 602 C. 90~95% R.H 1000h Endurance at 70 C ( 3% + 0.005) JIS C5201-1 4.25 702 C. 1000h JIS C5201 -31- Conforming to JIS C5201