PL IA N T Features n Three layer contacting process with M n RoHS compliant* *R oH S CO n Power rating at 70 °C: CR0603 - 0.10 W, CR0805 - 0.125 W, CR1206 - 0.25 W 01R n Tight tolerances of bottom electrode LE AD FR EE width n Suitable for all types of soldering processes nickel barrier prevents leaching and provides excellent solderability n Paper tape on reel for automatic placement CR0603/CR0805/CR1206 - Chip Resistors Electrical Characteristics Ro VE LEA HS RS D CO ION FRE M SA E PL R IA E NT * Characteristic Power Rating @ 70 °C Model CR0603 Model CR0805 Model CR1206 1/10 W 1/8 W 1/4 W Operating Temperature Range Derated to 0 Load at Maximum Working Voltage 50 V Maximum Overload Voltage 100 V -55 °C to +155 °C +155 °C 150 V 300 V 10 ohms ≤ R ≤ 1M ohms ±100 PPM/°C Resistance Range: 1 % E-96 + E-24 1M ohms < R ≤ 10M ohms ±200 PPM/°C 10 ohms ≤ R ≤ 10M ohms ±200 PPM/°C Resistance Range: 5 % E-24 1 ohm ≤ R < 10 ohms 10M ohms < R ≤ 20M ohms ±400 PPM/°C Zero Ohm Jumper <0.05 ohm Rated / Maximum Current 200 V 400 V 1 A / 2.5 A 2A/5A 2A/5A AEC-Q200: Contact Bourns to confirm availiability. For Standard Values Used in Capacitors, Inductors, and Resistors, click here. Chip Dimensions Dimensional Drawings Characteristic Data Dimension Model CR0603 Model CR0805 Model CR1206 L 1.60±0.10 (0.063±0.004) 2.00±0.15 (0.079±0.006) 3.20±0.25 (0.126±0.010) W 0.80±0.10 (0.031±0.004) 1.25±0.15 (0.049±0.006) 1.60±0.15 (0.063±0.006) H 0.45±0.10 (0.018±0.004) 0.50±0.10 (0.020±0.004) 0.60±0.15 (0.024±0.006) I1 0.30±0.20 (0.012±0.008) 0.40±0.20 (0.016±0.008) 0.50±0.25 (0.020±0.010) I2 0.30±0.20 (0.012±0.008) 0.40±0.20 (0.016±0.008) 0.50±0.20 (0.020±0.010) DIMENSIONS: Derating Curve I1 H I2 I2 W L Resistor (Ru02) (Jumper chip is a conductor) Overcoat MM (INCHES) Alumina Substrate Internal Electrode (Ag) Secondary Electrode (Nickel Plated) 100 Rated Power (%) I1 External Electrode (tin-plated) 80 60 40 20 0 -55 0 70 Ambient Temperature (°C) 155 *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. CR0603/CR0805/CR1206 - Chip Resistors Performance Characteristics Test Procedure DC Resistance -- Low Temperature Operation -55 °C, 1 hour “OFF”; 45 minutes "ON" Rated Voltage x 2.5, 5 seconds: CR0603: 100 V max. CR0805: 300 V max. CR1206: 400 V max. Short time Overload High Temperature Exposure Resistance to Solder Heat Moisture Resistance Method MIL-STD-202 303 EIA RS-396 4.4 MIL-R-55342D 4.7.4 EIA RS-396 4.6 Specification 1% Test Limits DR 5% MIL-R-55342D 4.7.2 ≤±1 % ≤±5.0 % MIL-R-55342D 4.7.4 ≤±(0.5 % + 0.05 Ω) ≤±(1.0 % + 0.05 Ω) MIL-R-55342D 4.7.5 EIA RS-396 4.7 MIL-R-55342D 4.7.5 ≤±(1 % + 0.05 Ω) ≤±(2 % + 0.05 Ω) +125 °C, 1000 hours MIL-R-55342D 4.7.6 EIA RS-396 4.8 MIL-R-55342D 4.7.6 ≤±(1.0 % + 0.05 Ω) ≤+(2.0 % + 0.1 Ω) 260 °C, 10 seconds MIL-R-55342D 4.7.7 MIL-R-55342D 4.7.7 ≤±(0.5 % + 0.05 Ω) ≤±(1.0 % + 0.05 Ω) MIL-R-55342D 4.7.8 ≤±(0.5 % + 0.05 Ω) ≤±(2.0 % + 0.05 Ω) MIL-R-55342D 4.7.10 ≤±(1.0 % + 0.05 Ω) ≤±(3.0 % + 0.1Ω) Load Life +70 °C; 1.5 hours “ON”, 0.5 hours “OFF”; 1000 hours Solderability +235 °C; 3 seconds Terminal Strength Pull Test MIL-STD-202 106D EIA RS-396 4.9 MIL-STD-202 108 Condition D EIA RS-396 4.12 MIL-STD-202 208 EIA RS-396 4.11 MIL-R-55342D 4.7.12 Current Noise Quan-Tech Model 315B MIL-STD-202 308 Humidity, Steady State +40 °C; 90-95 % RH, 1344 hours Salt Spray 96 hours Vibration Voltage Coefficient Insulation Resistance Dielectric Withstanding Voltage Drop Test Bending Test 10-2000 Hz, 6 hours -Test potential: 500V CR0603: 100 V MIL-STD-202 103B Condition D MIL-STD-202 101D Condition A MIL-STD-202 201A MIL-STD-202 309 MIL-STD-202 302 Condition B -- MIL-STD-202 301 -- 1m 5 mm/90 mm, 10 seconds -55 °C for 30 minutes, +155 °C for 30 minutes, 5 cycles MIL-STD-202 203B -- --- CR0805, CR1206: ≥500 V CR0603: ≥300 V ≤±(0.5 % + 0.1 Ω) ≤±(1 % + 0.1 Ω ≤±(1 % + 0.05 Ω) ≤±(1 % + 0.05 Ω) IEC 60115-1-4.19 -- ≤±(0.5% + 0.05 Ω) ≤±(1 % + 0.05 Ω) 125 ±5 °C for 96 ±4 hours IEC 60115-1-4.23.2 -- ≤±(1 % + 0.05 Ω) ≤±(2 % + 0.1 Ω) Thermal Shock Resistance to Dry Heat 90-98 % RH, 10 cycles MIL-R-55342D 4.7.11 ≥95 % of area covered MIL-R-55342D 4.7.12 ≥500 g R≤1 kW; 1 mV/V max. R≤10 kW; 3 mV/V max. R≤100 kW; 6 mV/V max. R≤1 MW; 10 mV/V max. MIL-R-55342D 6.6 -- ≤±(2.5 % + 0.05 Ω) ≤±(2.5 % + 0.05 Ω -- ≤±(1.0 % + 0.2 Ω) ≤±(1.0 % + 0.1 Ω --- ≤±(0.5 % + 0.1 Ω) ≤±(1.0 % + 0.1 Ω ≤100 ppm/V -- ≥1 GΩ 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. CR0603/CR0805/CR1206 - Chip Resistors 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 Temperature (°C) 220 °C 190 °C 60 - 90 seconds 175 Ramp Down 6 °C/second 150 °C 125 60 - 120 seconds 10 seconds minimum 75 Ramp Up 3 °C/second maximum 25 0 50 100 150 Time (seconds) 200 250 300 Packaging Dimensions (Conforms to EIA RS-481A) 4.0 ± 0.1 (.157 ± .004) 1.0 ± 0.2 (.040 ± .020) 2.0 ± 0.05 (.079 ± .002) B A 3.5 ± 0.05 (.138 ± .002) 8.0 ± 0.2 (.315 ± .008) 4.0 ± 0.1 (.157 ± .004) 1.5 +0.1/-0 (.056 + .004/-0) 2.0 (.080) 13.0 ± 0.5 (.512 ± .020) 80.0 ± 1.0 (3.150 ± .040) 1.75 ± 0.1 (.059 ± .004) Maximum 1 mm (.040) thick *Cumulative tolerance over 10 holes: ±0.2 mm Series 20.5 (.807) A B CR0603 1.9 ± 0.2 (.075 ± .008) 1.1 ± 0.2 (.043 ± .008) CR0805 2.4 ± 0.2 (.094 ± .008) 1.65 ± 0.2 (.065 ± .008) CR1206 3.57 ± 0.2 (.161 ± .008) 2.00 ± 0.2 (.079 ± .008) 178.0 ± 2.0 (7.008 ± .080) 10.0 ± 1.5 (.394 ± .059) DIMENSIONS: MM (INCHES) Marking on reel: Part number, quantity, resistance value and tolerance, date code. 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. CR0603/CR0805/CR1206 - Chip Resistors Resistor Markings Marking Explanation CR0603 CR0805 CR1206 CR0805 CR1206 CR0603 EIA-96 Marking E-24 marking Value = 10K ohms E-96 marking Value = 44.2K ohms 1 % marking Value = 12.4K ohms • E-24: 3 digits, first two digits are significant, third digit is number of zeros. Letter R is decimal point. • E-96: 4 digits, first three digits are significant, fourth digit is number of zeros. Letter R is decimal point. 0603 E-96: EIA-96 marking (see table below). EIA-96 Marking for CR0603, 1 % Code R Value Code R Value Code R Value Code R Value Code R Value Code R Value Code R Value Code R Value 01 100 13 133 25 178 37 237 49 316 61 422 73 562 85 750 02 102 14 137 26 182 38 243 50 324 62 432 74 576 86 768 03 105 15 140 27 187 39 249 51 332 63 442 75 590 87 787 04 107 16 143 28 191 40 255 52 340 64 453 76 604 88 806 05 110 17 147 29 196 41 261 53 348 65 464 77 619 89 825 06 113 18 150 30 200 42 267 54 357 66 475 78 634 90 845 07 115 19 154 31 205 43 274 55 365 67 487 79 649 91 866 08 118 20 158 32 210 44 280 56 374 68 499 80 665 92 887 09 121 21 162 33 215 45 287 57 383 69 511 81 681 93 909 10 124 22 165 34 221 46 294 58 392 70 523 82 698 94 931 11 127 23 169 35 226 47 301 59 402 71 536 83 715 95 953 12 130 24 174 36 232 48 309 60 412 72 549 84 732 96 976 This table shows the first two digits for the three-digit EIA-96 part marking scheme. The third character is a letter multiplier: Y=10-2 X=10-1 A=100 B=101 C=102 D=103 E=104 F=105 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. CR0603/CR0805/CR1206 - Chip Resistors How To Order Model (CR = Chip Resistor) CR 1206 - F X - 8252 E LF Size • 0603 • 0805 • 1206 Resistance Tolerance F = ±1 % .................Use with “X” TCR code only for values from 10 ohms through 1 megohm; Use with “W” TCR code only for values from 1 megohm through 10 megohms. J = ±5 % ..................Use with “W” TCR code for values from 10 ohms through 10 megohms; Use with “Z” TCR code for values above 10 megohms through 20 megohms; Use with “/” TCR code for zero ohm (jumper) and values from 1 ohm through 9.1 ohms. TCR (ppm/°C) X = ±100 W = ±200 Z = ±400 / = Used with “J” Resistance Tolerance code for zero ohm (jumper) and values from 1 ohm through 9.1 ohms. Resistance Value For 1 % Tolerance: <100 ohms...............“R” represents 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” represents 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 E = Paper Tape (5,000 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.