FLAT CHIP RESISTORS RK73 SPEER ELECTRONICS, INC. PRECISION 1% & 0.5% TOLERANCE FLAT CHIP RESISTORS FLAT CHIP RESISTOR - PRECISION - RuO2 Thick Film Resistor Element - Anti-Leaching Nickel Barrier Terminations - 90/10 Solder Plated Terminations, Standard - Also Available with Epoxy Bondable, (Palladium Silver) Terminations in 0805 and 1206 sizes. - Meets or Exceeds EIA 575, EIAJ RC 2690A, EIA PDP - 100, MIL - R - 55342F - 4 Digit, Black Marking on Blue Protective Coat. No Marking on 1E (0402) size. STANDARD APPLICATIONS PART DESIGNATION * POWER RATING @70°C TCR (ppm/°C) MAX RESISTANCE RANGE (E-96)*** (D ±0.5%) RK73H1E (0402) 63 mW ±100 +200 RK73H1J **(0603) 100 mW RK73H2A (0805) 125 mW ±100 ±400 ±100 ±400 100 ~ 100KΩ 10 ~ 97.6Ω 102 ~ 976KΩ 10Ω - 976KΩ 10Ω - 976KΩ RK73H2B (1206) 250 mW ±100 ±200 ±400 ` 330 mW ±100 ±200 ±400 10Ω - 976KΩ RK73H2E (1210) 10Ω - 976KΩ RK73H2H (2010) 750 mW ±100 ±200 ±400 1000mW ±100 ±200 ±400 10Ω - 976KΩ RK73H3A (2512) 10Ω - 976KΩ RESISTANCE RANGE (E-96)*** (F ± 1%) ABSOLUTE MAXIMUM WORKING VOLTAGE ABSOLUTE MAXIMUM OVERLOAD VOLTAGE OPERATING TEMPERATURE RANGE 10Ω - 1MΩ 50V 100V - 55°C +125°C 10Ω - 1MΩ 1.0Ω - 9.76Ω 10Ω - 1MΩ 1.0Ω - 9.76Ω 1.02MΩ - 10MΩ 10Ω - 1MΩ 1.02MΩ - 5.6MΩ 1.0Ω - 9.76Ω 5.62MΩ - 10MΩ 10Ω - 1MΩ 1.02MΩ - 5.6MΩ 1.0Ω - 9.76Ω 5.62MΩ - 10MΩ 10Ω - 1MΩ 1.02MΩ - 5.6MΩ 1.0Ω - 9.76Ω 5.62MΩ - 10MΩ 10Ω - 1MΩ 1.02MΩ - 5.6MΩ 1.0Ω - 9.76Ω 5.62 MΩ- 10MΩ 50V 100V 150V 300V * Parenthesis indicates EIA Package Size Codes. -55°C +175°C 200V 400V -55°C +150°C *** See Appendix A for available decade values. ORDERING & SPECIFYING INFORMATION* RK73 H 2B T 1003 F TYPE TERMINATION SIZE CODE PACKAGING NOMINAL RESISTANCE TOLERANCE H: Solderable X: Epoxy Bondable Available in 0603, 0805 and 1206 sizes (See Page 4) 1E: 0402 1J: 0603 2A: 0805 2B: 1206 2E: 1210 2H: 2010 3A: 2512 (See Appendix A) T: 7” Punched Paper TE: 7” Embossed Plastic TP: Punched Paper 2mm 0402 (1E) only. TDD: 10” Punched Paper TED: 10” Embossed Plastic 3 Significant Figures & 1 Multiplier. R Indicates Decimal on Value < 100Ω F: ± 1.0% D: ± 0.5% *Please Note: KSE’s Part Numbers Do Not Contain any Spaces or Hyphens. TELEPHONE: 814-362-5536 8 FAX: 814-362-8883 FLAT CHIP RESISTORS RK73 SPEER ELECTRONICS, INC. ENVIRONMENTAL APPLICATIONS 100 125 3A 2H DERATING 100 TEMPERATURE RISE (°C) % RATED POWER 80 60 40 1E 1J, 2H, 3A 2A, 2B, 2E 20 75 2E 50 2B 2A 1J 25 60 70 80 100 120 125 140 150 160 → 40 → 20 → 1E 180 175 25 50 AMBIENT TEMPERATURE (°C) MAXIMUM ∆ R PARAMETER 100 TEST METHOD Thermal Shock ±0.2% MIL-STD-202, Method 107 -55°C ~ +125°C, 5 cycles Low Temperature Operation ±0.2% MIL - R - 55342 π 4.7.4 1 Hour @ -55°C followed by 45 minutes of RCWV** High Temperature Exposure ±0.5% MIL - R - 55342 π 4.7.6 100 Hours @ 125°C Short Time Overload ±2.0% MIL - R - 55342 π 4.7.5 2.5 X RCWV for 5 seconds Resistance to Solder Heat ±0.2% MIL - R - 55342 π 4.7.7 260°C for 10 seconds Terminal Strength-Push ±0.75% 1.2 Kg for 1 minute Terminal Strength-Bend ±0.5% 5mm Deflection in Either Direction for 10 Seconds Moisture Resistance ±0.5% MIL - STD - 202, Method 103 40oC, 90 - 95%RH, 1000 Hours Life ±0.75% MIL - STD - 202, Method 108 70°C, 1000 Hours @ RCWV, 1 1/2 Hr ON, 1/2 Hr OFF Pulse Limitation Curves Are Available at 75 % RATED POWER www.koaspeer.com Pulse ±1.5% 2.5 X RCWV**, Not Exceeding Maximum Overload Voltage 1 Second ON, 25 Seconds OFF 10,000 Cycles Temperature Cycling ±0.75% 30 Minutes at -55°C; 15 Minutes at +25°C, 30 Minutes at + 125°C, 15 Minutes at +25°C, 5 Cycles MINIMUM Terminal Adhesion Dielectric Withstanding Voltage 1E 1J 2A 2B 2E 2H 3A Insulation Resistance 15 Grams Axial Pull, One Terminal at a Time 100V 100V 400V 400V 400V 400V 400V MIL - STD - 202, Method 301 10,000 Meg Ohm **RCWV = Rated Continuous Working Voltage TELEPHONE: 814-362-5536 9 FAX: 814-362-8883 FLAT CHIP RESISTORS PRECISION 1% & 0.5% TOLERANCE FLAT CHIP RESISTORS SPEER ELECTRONICS, INC. FLAT CHIP RESISTORS DESCRIPTION OF CHIP RESISTORS - Eight (8) Available Sizes - 0201, 0402, 0603, 0805 1206, 1210, 2010, 2512 - 1/20 Watt to 1 Watt Power Ratings - 0.1 Ohm to 22 Meg Ohm Resistance Range - Tight Tolerance and Low TCR Available - Excellent Solderability - Nickel Barrier for Leaching Control - Paper and Plastic Tape Packaging CONSTRUCTION & MECHANICAL DIMENSIONS L P W Termination (Outer) [1] 120µin/3.0µm min. Termination (Barrier) [2] 120µin/3.0µm min. Termination (Inner) [3] 20µin/0.5µm min. H [4] Protective Coating, 585µin/15µm [5] Resistive Element, 400µin/10µm Alumina Substrate [1] Solder Plate, 90% Sn, 10% Pb [2] Barrier, NI [3] Electrode [4] Protective Layer *NOTE: Dimensions are reference only. [5] Resistive Element SIZE CODE (inches) DIMENSIONS in/mm L W H P TOP P BOTTOM 1H (0201) 0.024 + 0.002 0.6 + 0.03 0.012 + 0.002 0.3 + 0.03 0.010 + 0.002 0.25 + 0.03 0.004 + 0.002 0.1 + 0.05 0.005 + 0.002 0.15 + 0.05 1E (0402) 0.04 ± 0.002 1.0 + 0.1/-0.05 0.02 ± 0.002 0.5 ± 0.05 0.014 ± 0.002 0.35 ± 0.05 0.008 ± 0.004 0.2 ± 0.1 0.010 ± 0.004 0.25 ± 0.05/-0.1 1005 1J (0603) 0.063 ± 0.008 1.6 ± 0.2 0.031 ± 0.004 0.8 ± 0.1 0.020 ± 0.004 0.5 ± 0.1 0.012 ± 0.004 0.3 ± 0.1 0.012 ± 0.004 0.3 ± 0.1 1608 2A (0805) 0.079 ± 0.008 2.0 ± 0.2 0.049 ± 0.004 1.25 ± 0.1 0.020 ± 0.004 0.5 ± 0.1 0.016 ± 0.008 0.4 ± 0.2 0.012 ± 0.004 0.3 + 0.2/-0.1 2B (1206) 0.126 ± 0.008 3.2 ± 0.2 0.063 ± 0.008 1.6 ± 0.2 0.024 ± 0.004 0.6 ± 0.1 0.020 ± 0.012 0.5 ± 0.3 0.016 ± 0.004 0.4 + 0.2/-0.1 2E (1210) 0.126 ± 0.008 3.2 ± 0.2 0.102 ± 0.008 2.6 ± 0.2 0.024 ± 0.004 0.6 ± 0.1 0.020 ± 0.012 0.5 ± 0.3 0.016 ± 0.004 0.4 + 0.2/-0.1 2H (2010) 0.197 ± 0.008 5.0 ± 0.2 0.098 ± 0.008 2.5 ± 0.2 0.024 ± 0.004 0.6 ± 0.1 0.020 ± 0.012 0.5 ± 0.3 0.016 ± 0.004 0.4 + 0.2/-0.1 3A (2512) 0.248 ± 0.008 6.3 ± 0.2 0.122 ± 0.008 3.1 ± 0.2 0.024 ± 0.004 0.6 ± 0.1 0.020 ± 0.012 0.5 ± 0.3 0.016 ± 0.004 0.4 + 0.2/-0.1 0.004 TELEPHONE: 814-362-5536 4 EIA SIZE REFERENCE 0502 0.002 0.008 2012 0.008 3216 0.008 3225 0.008 5025 0.008 6332 FAX: 814-362-8883 APPENDIX A FLAT CHIP RESISTORS SPEER ELECTRONICS, INC. PACKAGING & MARKING PACKAGING SPECIFICATIONS MARKING contd. MARKING KSE PART DESIGNATION RM731H (0201) RM73B1E (0402) RM73B1J (0603) COLOR BODY MARKING BLACK NONE BLACK NONE BLACK WHITE RK73AD RK73H IJ (0603) BLACK WHITE BLUE 3 DIGITS BLUE E-24 BLACK E-24 3 DIGITS* E-96 NONE BLACK WHITE 3 DIGITS RM73B2A (0805) 2B (1206) 2E (1210) 2H (2010) 3A (2512) RK73H2A (0805) 2B (1206) 2E (1210) 2H (2010) 3A (2512) RM73Z1H (0201) RM73Z1E (0402) RM73Z1J (0603) 2A (0805) 2B (1206) 2E (1210) 2H (2010) 3A (2512) RN73T2A (0805) 2B (1206) 2E (1210) RN73E1J (0603) MARKING TYPE ----------3 DIGITS PT72 2A 2B SR73 2A 2B 2E 2H 3A CR73 2B (0805) (1206) (0805) (1206) (1210) (2010) (2512) (1206) BRONZE BLACK INDIGO WHITE BLUE/ YELLOW NONE 4 DIGITS E-96 - 4 DIGITS E-24 - 3 DIGITS PACKAGING METHOD BLUE BLACK 4 DIGITS GREEN NONE ------ BLACK WHITE 000 GREEN BLACK APPENDIXES RN73E2A 2B 2E RN73C1J (0805) (1206) (1210) (0603) GREEN RN73C2A 2B 2E RK73N2A 2B 2E 2H 3A LT73 2A 2B LA73 1J 2A 2B RF73B 2A 2B NT73 2A 2B (0805) (1206) (1210) (0805) (1206) (1210) (2010) (2512) (0805) (1206) (0603) (0805) (1206) (0805) (1206) (0805) (1206) GREEN BLACK RED SIZE 7” T 7” TE 7” TP 10” TDD 10” TED CODE PUNCHED EMBOSSED PUNCHED PUNCHED EMBOSSED PAPER PLASTIC PAPER PAPER 1H (0201) ------ ------ 10000 ------ ------ 1E (0402) ------ ------ 10000 ------ ------ 1J (0603) 5000 ------ ------ 10000 ------ 2A (0805) 5000 4000 ------ 10000 10000 2B (1206) 5000 4000 ------ 10000 10000 2E (1210) 5000 4000 ------ 10000 ------ 2H (2010) ------ 4000 ------ ------ 10000 3A (2512) ------ 4000 ------- ------ 10000 4 DIGITS WHITE E-24 3 DIGITS* E-96 NONE YELLOW 4 DIGITS WHITE E-24 3 DIGITS* E-96 NONE YELLOW 4 DIGITS BLACK NONE NONE BRONZE BLACK 4 DIGITS ORANGE BLACK 3 DIGITS BROWN BLACK 3 DIGITS PINK BLACK 3 DIGITS STANDARD E-24 (5%) DECADE VALUES 1.0 1.1 1.2 1.3 1.5 1.6 1.8 2.0 2.2 2.4 2.7 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 STANDARD E-96 (≤ 1%) DECADE VALUES 100 102 105 107 110 113 115 118 121 124 127 133 137 140 143 147 150 154 158 162 165 169 178 182 187 191 196 200 205 210 215 221 226 237 243 249 255 261 267 274 280 287 294 301 316 324 332 340 348 357 365 374 383 392 402 422 432 442 453 464 475 487 499 511 523 536 562 576 590 604 619 634 649 665 681 698 715 750 768 787 806 825 845 866 887 909 931 953 130 174 232 309 412 549 732 976 * Currently in the process of changing to 4-digit marking for both E-96 and E-24. TELEPHONE: 814-362-5536 144 FAX: 814-362-8883 APPENDIX A FLAT CHIP RESISTORS SPEER ELECTRONICS, INC. TAPE & REEL SPECIFICATIONS PACKAGING SPECIFICATIONS CARRIER TAPE DIRECTION OF FEED EMBOSSED CARRIED (NOTES) DOTTED LINES ARE APPLICABLE ONLY FOR 1E, 1J AND 2A SIZES ON 1000 PIECE REELS. DIMENSIONS (mm) PACKAGING SIZE CODE A B W E F T1 T2 P0 ----- 0.45±0.1 4.0±0.1 0.60±0.1 0.75±0.1 ≤ ≤ 0.25±0.1 ≤ 0.2±0.1 ≤ ≤ 0.60±0.1 0.75±0.1 ≤ ≤ 0.25±0.1 ≤ 0.2±0.1 ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ P1 P2 ∆D (TP) 7” 1.15±0.1 0.65±0.1 1.9±0.1 2.4±0.1 3.5±0.1 3.5±0.1 2.4±0.2 3.5±0.1 3.6±0.15 5.4±0.2 6.9±0.2 1.9±0.1 2.4±0.1 3.5±0.1 3.5±0.1 2.4±0.2 3.5±0.1 3.6±0.15 5.4±0.2 6.9±02. 8.0±0.2 1.75±0.1 3.5±0.05 1.1±0.1 ≤ ≤ ≤ ----1.65±0.1 ≤ ≤ ≤ ----1.9±0.1 ≤ ≤ ≤ ----2.8±0.1 ≤ ≤ ≤ ----1.45±0.15 ≤ ≤ ≤ 0.85±0.1 1.9±0.2 ≤ ≤ ≤ 1.0±0.1 2.9±0.15 ≤ ≤ ≤ “ 2.9±0.2 12.0±0.1 ≤ 5.5±0.5 0.85±0.1 3.6±0.2 ≤ ≤ ≤ ≤ 1.1±0.1 8.0±0.2 1.75±0.1 3.5±0.05 ----1.65±0.1 ≤ ≤ ≤ ----1.9±0.1 ≤ ≤ ≤ ----2.8±0.1 ≤ ≤ ≤ ----1.45±0.15 ≤ ≤ ≤ 0.85±0.1 1.9±0.2 ≤ ≤ ≤ 1.0±0.1 2.9±0.15 ≤ ≤ ≤ ≤ 2.9±0.2 12±0.1 ≤ 5.5±0.5 0.85±0.1 3.6±0.2 ≤ ≤ ≤ ≤ 2.0±0.05 2.0+0.05 1.5±+0.1 -0 4.0±0.1 ≤ ≤ ≤ ≤ ≤ ≤ ≤ 4.0±0.1 ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ 4.0±0.1 ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ ≤ Ød e REEL SPECIFICATIONS SIZE CODE 1H (0201) 1E (0402) 1J (0603) 2A (0805) 2B (1206) 2E (1210) 2H (2010) 3A (2512) TELEPHONE: 814-362-5536 DIMENSION (mm) Øa max. 7” 10” 178 255 Øb w Øc 80±2.0 10±1.0 1.5±.05 13±0.5 27±20 3.0±0.5 60±2.0 14±1.0 145 t 21±2.0 2.0±0.5 FAX: 814-362-8883 APPENDIXES 1H (0201) PAPER TAPE 1E (0402) (2mm PITCH) 1J (0603) (T) 2A (0805) 7” PAPER 2B (1206) TAPE 2E (1210) 2A (0805) (TE) 2B (1206) 7” 2E (1210) EMBOSSED 2H (2010) PLASTIC 3A (2512) (TDD) 1J (0603) 10” 2A (0805) PAPER 2B (1206) TAPE 2E (1210) (TED) 2A (0805) 10” 2B (1206) EMBOSSED 2E (1210) PLASTIC 2H (2010) 3A (2512)