T PL IA N OM C *R oH S Features Applications n Ultra-tight tolerance n Current sense n Wide resistance range n Precision circuits n RoHS compliant* n Medical equipment** n Four package sizes available n Printers n Sulfur-resistant n Automation equipment LE AD F RE E n Navigation equipment CRT-AS Series - Sulfur-Resistant Thin Film Precision Chip Resistors Electrical Characteristics Ro VE LEA HS RS D C ION FRE OM S E PL AR IA E NT * Characteristic Model ModelModel Model CRT0402-AS CRT0603-AS CRT0805-AS CRT1206-AS Power Rating @ 70 °C 1/16 watt 1/10 watt 1/8 watt 1/4 watt Operating Temperature Range -55 to +155 °C Derated to Zero Load at +155 °C Maximum Working Voltage 25 V 75 V 150 V 200 V Maximum Overload Voltage 50 V 150 V 300 V 400 V Resistance Range (See Standard Values Table) (E-96 + E-24 Values) Temperature Coefficient ±10 PPM/°C, ±15 PPM/°C, ±25 PPM/°C, ±50 PPM/°C, of Resistance (TCR) (See Value - TCR Table on Page 2) Environmental Characteristics Specification Short Time Overload Load Life Humidity (Steady State) Thermal Shock Solderability Resistance to Soldering Heat Mechanical Shock Vibration ESD Flammability Sulfur Test Test Method JIS-C-5201-1 4.13 IEC 60115-1 4.13 MIL-STD-202 Method 108 MIL-STD-202 Method 103 JESD22 Method JA-104 JIS-C-5201-1 4.17 IEC 60115-1 4.17 JIS-C-5201-1 4.18 IEC 60115-1 4.18 MIL-STD-202 Method 213 MIL-STD-202 Method 204 AEC-Q200-002, 2 kV UL-94V0 ASTM-B-809-95 3~5 PPM H2S, 50 ± 2 °C, 91~93 % RH, no load for 1000 hrs. Limit (DR) (Tol. ≤ 0.05 %) Limit (DR) (Tol. > 0.05 %) ±0.2 % ±0.05 % ±0.5 % ±0.5 % ±0.2 % >95 % coverage ±0.05 % ±0.2 % ±0.05 % ±0.05 % ±0.1 % ±0.1 % ±0.1 % -±0.5 % How to Order CRT 0603 - C V - 1003 E AS Model (CRT = Thin Film Precision Chip Resistor) Size • 0402 • 0603 • 0805 • 1206 Resistance Tolerance F = ±1 % D = ±0.5 % C = ±0.25 % B = ±0.1 % A = ±0.05 % TCR (PPM/°C) W = ±10 X = ±15 Y = ±25 Z = ±50 Resistance Value <100 ohms: “R” represents decimal point (example: 24R3 = 24.3 ohms) ≥100 ohms: First three digits are significant, fourth digit represents number of zeroes to follow (example: 8252 = 82.5K ohms) Packaging G = Paper tape (10K pcs.) on 7 ” plastic reel (CRT0402-AS) E = Paper tape (5K pcs.) on 7 ” plastic reel (CRT0603-AS, CRT0805-AS, CRT1206-AS) Special Design and Termination AS = Sulfur-resistant version, Tin-plated (RoHS compliant) * RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. **Bourns® products have not been specifically designed and tested for FDA Class III applications (or equivalent foreign applications) and their use in such applications is neither recommended nor supported. 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. CRT-AS Series - Sulfur-Resistant Thin Film Precision Chip Resistors Value - TCR Table TCR Model CRT0402-AS CRT0603-AS CRT0805-AS CRT1206-AS (PPM/°C) (Code) ±10 ±15 ±25 ±50 ±10 ±15 ±25 ±50 ±10 ±15 ±25 ±50 ±10 ±15 ±25 ±50 (W) (X) (Y) (Z) (W) (X) (Y) (Z) (W) (X) (Y) (Z) (W) (X) (Y) (Z) ±0.05 % (A) 49.9 to 10K Ω Resistance Tolerance (Code) ±0.1 % ±0.25 % ±0.5 % (B) (C) (D) 49.9 to 10K Ω 49.9 to 69.8K Ω ±1 % (F) 10 to 332K Ω 49.9 to 10K Ω 10 to 332K Ω 10 to 511K Ω 10 to 100K Ω 10 to 1M Ω 10 to 200K Ω 10 to 1M Ω Typical Part Marking CRT0402-AS No marking. CRT0603-AS 3-Digit Marking E-96 Examples: • 52C = 34K Ω, • 11C = 12.7K Ω 52C 102 2401 Code E96 Code E96 Code E96 Code E96 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 100 102 105 107 110 113 115 118 121 124 127 130 133 137 140 143 147 150 154 158 162 165 169 174 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 C 102 178 182 187 191 196 200 205 210 215 221 226 232 237 243 249 255 261 267 274 280 287 294 301 309 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 316 324 332 340 348 357 365 374 383 392 402 412 422 432 442 453 464 475 487 499 511 523 536 549 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 562 576 590 604 619 634 649 665 681 698 715 732 750 768 787 806 825 845 866 887 909 931 953 976 Code Multiplier A 100 B 101 D 103 E 104 F 105 G 106 H 107 X 10-1 Y 10-2 Z 10-3 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. CRT-AS Series - Sulfur-Resistant Thin Film Precision Chip Resistors 52C Typical Part Marking (Continued) CRT0603-AS 3-Digit Marking E-24 Code 102 52C 10 11 12 13 15 16 First two digits are significant; third digit represents number of zeroes to follow. Examples: • 102 = 1K Ω, • 181 = 180 Ω 2401 18 20 22 24 27 30 33 36 39 43 47 51 56 62 68 75 82 91 102 CRT0805-AS CRT1206-AS 4-Digit Marking 2401 Resistance 200 Ω 2.4K Ω 5.36K Ω First three digits are significant; fourth digit represents number of zeroes to follow. <1> Maximumof20secondsbetween +255°Cand+260°C 260°Cpeak <1> 255°C 225 Temperature(°C) 220°C 190°C 175 60-90 seconds RampDown 6°C/second 150°C 60-120seconds 10secondsminimum 75 RampUp 3°C/secondmaximum 25 0 50 2000 2401 5361 Derating Curve 275 125 Marking Rated power in percentage (%) Soldering Profile Examples 100 150 Time(seconds) 200 250 300 100 80 60 40 20 0 -55 0 70 155 (°C) Ambient temperature 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. CRT-AS Series - Sulfur-Resistant Thin Film Precision Chip Resistors Chip Dimensions Dimensional Drawings Dimension ModelModelModelModel CRT0402-ASCRT0603-ASCRT0805-ASCRT1206-AS L 1.00 ± 0.10 (0.040 ± 0.004) 1.55 ± 0.10 (0.061 ± 0.004) 2.00 ± 0.15 (0.079 ± 0.006) 3.05 ± 0.15 (0.120 ± 0.006) W 0.50 ± 0.05 (0.020 ± 0.002) 0.80 ± 0.10 (0.031 ± 0.004) 1.25 ± 0.15 (0.049 ± 0.006) 1.55 ± 0.15 (0.061 ± 0.006) H 0.30 ± 0.05 (0.012 ± 0.002) 0.45 ± 0.15 (0.018 ± 0.006) 0.55 ± 0.10 (0.022 ± 0.004) 0.55 ± 0.10 (0.022 ± 0.004) I1 0.20 ± 0.10 (0.008 ± 0.004) 0.30 ± 0.20 (0.012 ± 0.008) 0.30 ± 0.20 (0.012 ± 0.008) 0.42 ± 0.20 (0.017 ± 0.008) I2 0.20 ± 0.10 (0.008 ± 0.004) 0.30 ± 0.20 (0.012 ± 0.008) 0.40 ± 0.25 (0.016 ± 0.010) 0.35 ± 0.25 (0.014 ± 0.010) Model CRT0603-AS 0.80 (0.031) 1.00 (0.039) 0.90 ± 0.20 (0.035 ± 0.008) Model CRT0805-AS 1.00 (0.039) 1.00 (0.039) 1.35 ± 0.20 (0.053 ± 0.008) Model CRT1206-AS 2.00 (0.079) 1.15 (0.045) 1.70 ± 0.20 (0.067 ± 0.008) I1 I1 H I2 I2 W L DIMENSIONS: MM (INCHES) Recommended Land Pattern Dimension A B C Model CRT0402-AS 0.50 (0.020) 0.50 (0.020) 0.60 ± 0.20 (0.024 ± 0.008) C B A Packaging Dimensions - Tape Dimension Model ModelModel Model CRT0402-AS CRT0603-ASCRT0805-AS CRT1206-AS A 1.16 ± 0.05 (0.046 ± 0.002) 1.90 ± 0.05 (0.075 ±0.002) 2.37 ± 0.05 (0.094 ± 0.002) 3.55 ± 0.05 (0.140 ± 0.002) B 0.70 ± 0.05 (0.028 ± 0.002) 1.10 ± 0.05 (0.043 ± 0.002) 1.60 ± 0.05 (0.063 ± 0.002) 2.00 ± 0.05 (0.079 ± 0.002) C 2.00 ± 0.05 (0.079 ± 0.002) 4.00 ± 0.10 (0.157 ± 0.004) 4.00 ± 0.10 (0.157 ± 0.004) 4.00 ± 0.10 (0.157 ± 0.004) 11.5±1.0 (.453±.039) C 2.0±0.05 (.079±.002) B A 3.5±0.05 (.138±.002) 2.0 (.080) 8.0±0.2 (.315±.008) 4.0±0.1 (.157±.004) 1.55±0.05 (.061±.002) 13.5±0.7 (.531±.028) 60.0±0.5 (2.36±.020) 1.75±0.1 (.059±.004) DIMENSIONS: MM (INCHES) 20.5 (.807) 178.0±2.0 (7.008±.080) 04/16 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. 9.5±1.0 (.374±.039)