NT *RoHS VCEOARVMSIAPILOLINAASB LE Features NT MPLIA n Small package dimensions n Suitable for most types of soldering HS CO n RoHS compliant* processes *Ro n Power rating at 70 °C = 1/16 W n Standard packaging on paper tape and reel n Tight dimensional tolerances n Three layer termination process with nickel barrier prevents leaching and REE provides excellent solderability D F LEA CR0402 - Chip Resistor Electrical Characteristics Derating Curve PO DMMoepaa .wre.xxa.iire.mmta.er.t. uudi.Rn.mm .agt.o. t .WOTi .n0.e.vg o.mL.e r.@o.krp.lai.oen. d.a7rg.a .d0 a.Vt. ut.V° o..Cr..ole..t-. la ..5tR..ag..5..gae.. ..°en ...C... g........ e....t....o........ ...++...1..11..1/.551.5055600 °° WCCVVLVEREAoRDH SISF ORCNEOSE MAPRLIE ANT* er (%) 10800 w 60 Resistance Range o 1 %, E-96 d P 40 and E-24 ......10 ohms to 10 megohms e at 5 %, E-24 ........1 ohm to 20 megohms R 20 Zero Ohm Jumper ............<0.05 ohms Temperature Coefficient 0 1 % ........10 Ω ≤ R ≤ 1 MΩ ±100 ppm/℃ -55 0 70 155 1 MΩ < R ≤ 10 MΩ ±200 ppm/℃ Ambient Temperature (°C) 5 % ......10 Ω ≤ R ≤ 10 MΩ ±200 ppm/℃ 10 MΩ < R ≤ 20 MΩ ±400 ppm/℃ Standard Values Part Marking System 1 Ω ≤ R < 10 Ω -200 to +500 ppm/°C AEC-Q200 .....................Contact Bourns For Standard Values Used in Capac- No Marking on the CR0402 Chip to confirm availability itors, Inductors, and Resistors, click Resistors. here. Dimensional Drawings 0.20 ± 0.10 0.20 ± 0.10 Resistor (Ru02) Overcoat (0.008 ± 0.004) (0.008 ± 0.004) (Jumper chip is a conductor) 0.35 ± 0.05 (0.014 ± 0.002) 0.50 ± 0.05 0.25 ± 0.10 0.25 ± 0.10 (0.020 ± 0.002) (0.010 ± 0.004) (0.010 ± 0.004) 1.00 ± 0.10 Alumina Substrate (0.040 ± 0.004) Internal Electrode (Ag) Secondary Electrode (Nickel Plated) MM D IMENSIONS: (INCHES) External Electrode (tin-plated) Performance Characteristics Test Limits DR Test Procedure Method 1 % 5 % -55 ℃ for 30 minutes, +155 ℃ for 30 minutes, Thermal Shock IEC60115-1-4.19 ≤±(0.5 % + 0.05 Ω) ≤±(1 % + 0.05 Ω) 5 cycles Short Time Overload 2.5 X rated voltage for 5 seconds IEC60115-1-4.13 ≤±(2 % + 0.1 Ω) Resistance to Solder Heat 270 ±5 ℃ for 10 ±1 seconds IEC60115-1-4.18 ≤±(0.5 % + 0.05 Ω) ≤±(1 % + 0.05 Ω) Resistance to Dry Heat 125 ±5 ℃ for 96 ±4 hours IEC60115-1-4.23.2 ≤±(1 % + 0.05 Ω) ≤±(2 % + 0.1 Ω) Rated voltage for 1000 hours, 70 ℃, Load Life IEC60115-1-4.25.1 ≤±(3 % + 0.1 Ω) 1.5 hours “ON“, 0.5 hours “OFF” Rated voltage for 1000 hours, 40 ±2 ℃, Load Life with Humidity IEC60115-1-4.24 ≤±(3 % + 0.1 Ω) 90~95 % RH, 1.5 hours “ON“, 0.5 hours “OFF” Solderability 245 ±5 ℃, 2 ±0.5 seconds IEC60115-1-4.17 ≥95 % of area covered Bending 3 mm IEC60115-1-4.33 ≤±(0.5 % + 0.05 Ω) ≤±(1 % + 0.05 Ω) Dielectric Withstanding -- IEC60115-1-4.7 >100 V Voltage Insulation Resistance 100 V IEC60115-1-4.6 ≥1 GΩ *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications.

CR0402 - Chip Resistor Soldering Profile for RoHS Compliant Chip Resistors and Arrays 275 <1>Maximum of 20 seconds between 260 °C peak +255 °C and +260 °C < 1 > 255 °C 225 220 °C e (°C)175 190 °C s6e0c o- n9d0s ur 150 °C Ramp Down erat 6 °C/second p m Te125 60 - 120 seconds 10 seconds minimum 75 Ramp Up 3 °C/second maximum 25 0 50 100 150 200 250 300 Time (seconds) Packaging Dimensions (Conforms to EIA RS-481A) 1.0 ± 0.2 1.5 + 0.1/-0 DIA. (.040 ± .020) (0.059 + 0.004/-0) 0.45 ± 0.1 (0.018 ± 0.004) 4.0 ± 0.1 1.75 ± 0.1 (0.157 ± 0.004) (0.069 ± 0.004) 2.0 (.080) 13.0 ± 0.5 0.65 ± 0.1 (0.026 ± 0.004) 3.5 ± 0.05 (.512 ± .020) (0.138 ± 0.002) 80.0 ± 1.0 1.15 ± 0.1 8.0 ± 0.2 (3.150 ± .040) (0.045 ± 0.004) (0.315 ± 0.008) 2.0 ± 0.1 Paper 20.5 (0.079 ± 0.004) (Punched) (.807) 178.0 ± 2.0 Direction of Feeding (7.008 ± .080) MM DIMENSIONS: (INCHES) 10.0 ± 1.5 (.394 ± .059) Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications.

CR0402 - Chip Resistor How to Order CR 0402 - F X - 8252 G LF Model (CR = Chip Resistor) Size • 0402 Resistance Tolerance F = ±1 % ..............Used with “X” TCR code only for values from 10 ohms through 1 megohm; and Used with “W” TCR code only for values above 1 megohm. through 10 megohms. J = ±5 % ...............Used with “W” TCR code for values from 10 ohms through 10 megohms; Used with “Z” TCR code for values above 10 megohms through 20 megohms; Used with “/” TCR code for zero ohm (jumper); and for values from 1 ohm through 9.1 ohms. TCR (ppm/°C) X = ±100 W = ±200 Z = ±400 / = -200 to +500 Resistance Value For 1 % Tolerance: <100 ohms ...........“R” designates decimal point (example: 24R3 = 24.3 ohms) ≥100 ohms ............First three digits are significant, fourth digit represents number of zeros to follow (example: 8252 = 82.5k ohms). For 5 % Tolerance: <10 ohms .............“R” designates decimal point (example: 4R7 = 4.7 ohms) ≥10 ohms ..............First two digits are significant, third digit represents number of zeros to follow (example: 474 = 470k ohms; 000 = Jumper). Packaging G = Paper Tape (10,000 pcs.) on 7 ” Plastic Reel Termination LF = Tin-plated (RoHS compliant) REV. 11/16 Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications.