Thin Film Chip Resistors NTR Series FEATURES * PRECISE TOLERANCE AND TEMPERATURE COEFFICIENT (0.01% AND 5PPM**) * EIA STANDARD CASE SIZES (0402 ~ 2512) * LOW NOISE, THIN FILM (NiCr) CONSTRUCTION * REFLOW SOLDERABLE (Pb FREE TERMINATION FINISH) SURFACE MOUNT Type EIA Size Power Rating at 70oC Max.*1 Max. *2 Working Overload Voltage Voltage Resistance Tolerance (Code) 0.1%(B) 0.25%(C) 0.5%(D),1%(F) 0.1%(B) NTR06 0603 1/16 (0.063) W 50V 100V 0.25%(C) 0.5%(D),1%(F) 0.1%(B) NTR10 0805 1/10 (0.10) W 100V 200V 0.25%(C) 0.5%(D),1%(F) 0.1%(B) NTR12 1206 1/8 (0.125) W 150V 300V 0.25%(C) 0.5%(D),1%(F) 0.1%(B) NTR25 2010 1/4 (0.25) W 150V 300V 0.25%(C) 0.5%(D),1%(F) 0.1%(B) NTR50 2512 1/2 (0.50) W 150V 300V 0.25%(C) 0.5%(D),1%(F) ** 5ppm, 0.01% tolerance parts available. Consult NIC for details. NTR04 0402 1/16 (0.063) W 25V 50V Temperature Coefficient (ppm/oC)** Resistance Range () 10, 15 10 ~ 3K 25, 50 10 ~ 100K 10, 15 10 ~ 15K 25, 50 4.7 ~ 332K 10, 15 10 ~ 22K 25, 50 4.7 ~ 1M 10, 15 10 ~ 33K 25, 50 4.7 ~ 1M 10, 15 10 ~ 40K 25, 50 10 ~ 1M 10, 15 10 ~ 40K 25, 50 10 ~ 1M Operating Resistance Temperature Value Range (oC) E-24 & E-96 -55 ~ +125 Note *1 - Maximum allowable continuous Working Voltage for all resistors is the lower of the two values: "Maximum Working Voltage" as specified above or Power Derating Curve: For operation above 70C, power rating must be derated according to the following chart: 100 TYPICAL NOISE CHARACTERISTICS Case Size Resistance Value () 0603 0805 1206 10 ~ 49 -85dB -85dB -85dB 50 ~ 99 -85dB -85dB -85dB 100 ~ 4.99K -100dB -100dB -105dB 5K ~ 19.9K -100dB -100dB -100dB 20K ~ 100K -90dB -100dB -100dB Percentage of Power Rating Power rating (Watts) x Resistance (Ohms) 80 60 40 30 125 20 0 20 40 60 70 80 100 120 140 Temperature C PART NUMBERING SYSTEM (E-24 & 96 VALUES) NTR 10 B 1003 C TR Tape & Reel Packaging Temperature Coefficient Code: B = 10ppm, N = 15ppm, C = 25ppm, D = 50ppm Resistance Code: First 2 (3 for E-96 values) figures are significant, 3rd (4th for E-96 values) digit is the multiplier, "R" indicates a decimal point. Tolerance Code: B = 0.1%, C = 0.25%, D = 0.5%, F = 1% Case Size Code Series (R) 208 NIC COMPONENTS www.niccomp.com www.lowESR.com www.RFpassives.com Thin Film Chip Resistors NTR Series ENVIRONMENTAL CHARACTERISTICS Specification Temperature Coefficient of Resistance As specificied Short Time Overload (0.5% + 0.05) Dielectric Withstanding Voltage by Type Insulation Resistance >1000M Thermal Shock (0.5% + 0.05) Load Life (0.5% + 0.05) Humidity (Steady State) (0.5% + 0.05) Resistance to Dry Heat (0.5% + 0.05) Low Temperature Operation (0.5% + 0.05) Bending Strength (0.5% + 0.05) Solderability 90% min. coverage Resistance to Solder Heat (0.5% + 0.05) Test Method MIL-STD-202, Method 304 +25/-55/+25/+125/+25C JIS-C-5205-5.5 RCWV*2.5 or Max. Overloading Voltage for 5 seconds MIL-STD-202F, Method 301 Apply Max Overlad Voltage for 1 minute MIL-STD-202F, Method 302 Apply 100VDC for 1 minute MIL-STD-202F, Method 107G -55C ~ +125C, 100 cycles MIL-STD-202F, Method 108A RCWV +70C, 1.5 hours ON, 0.5 hours OFF Total 1000 ~ 1048 hours MIL-STD-202F, Method 103B +40C, 90 ~ 95% RH, RCWV 1.5 hours ON, 0.5 hours OFF, Total 1000 ~ 1048 hours JIS-C-5205-7.2 96 hours @ +125C without load JIS-C-5205-7.1 1 hour, -65C followed by 45 minutes of RCWV JIS-C-5205-6.1.4 Bending Amplitude 3mm for 10 seconds MIL-STD-202F, Method 208H 235C 5C, 2.0 0.5 sec. MIL-STD-202F, Method 208H 260C 5C,10 1 sec. SURFACE MOUNT Item STANDARD E-24, E-96 VALUES AND 0603 RESISTANCE CODES E-24 Value 100 110 120 130 150 160 180 200 220 240 270 300 330 360 390 430 470 510 560 620 680 750 820 910 E-96 Value 100 110 121 133 147 162 178 196 215 237 261 287 316 348 383 422 464 511 562 619 681 750 825 909 Code 01 05 09 13 17 21 25 29 33 37 41 45 49 53 57 61 65 69 73 77 81 85 89 93 Value 102 113 124 137 150 165 182 200 221 243 267 294 324 357 392 432 475 523 576 634 698 768 845 931 Code 02 06 10 14 18 22 26 30 34 38 42 46 50 54 58 62 66 70 74 78 82 86 90 94 Value 105 115 127 140 154 169 187 205 226 249 274 301 332 365 402 442 487 536 590 649 715 787 866 953 Code 03 07 11 15 19 23 27 31 35 39 43 47 51 55 59 63 67 71 75 79 83 87 91 95 Value 107 118 130 143 158 174 191 210 232 255 280 309 340 374 412 453 499 549 604 665 732 806 887 976 Code 04 08 12 16 20 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84 88 92 96 MULTIPLIER CODE Code (R) NIC COMPONENTS A B C D E F G H X Y Z Multiplier 100 101 102 103 104 105 106 107 10-1 10-2 10-3 www.niccomp.com www.lowESR.com www.RFpassives.com 209 Thin Film Chip Resistors NTR Series 1. No marking on 0402 case size. 2. Marking for 0603 case size: E-24 values - 1% (F), 0.5% (D), 0.25% (C). 0.1% (B) tolerances: 3 DIGIT SYSTEM - First two digits are significant and third digit is multiplier, "R" indicates decimal on values under 10 ohms. Examples: R10 = .10 ohms 1R0 = 1.0 ohms 102 = 1k ohms 470 = 47 ohms 103 = 10k ohms 101 = 100 ohms 104 = 100k ohms 105 = 1 megohms E-96 Values - Resistance code (see table on page 209): SURFACE MOUNT CODING FORMULA XX Example: X MARKING EXAMPLES 10.2k = 102 x 102 = 02C 02 C 10 = 01X 7.5k = 85B 150k = 18D 1 Meg = 01E 33.2 = 332 x 10-1 = 51X 51 X Multiplier Code Resistance Code 3. Marking for 0805, 1206, 2010 and 2512 case sizes: E-24 and E-96 Series - 1%(F), 0.5% (D), 0.25% (C). 0.1% (B): 4 DIGIT SYSTEM - First 3 digits are significant and fourth digit is multiplier, "R" indicates decimal on values under 100 ohms. Examples: 0R10 = .10 ohms 1R00 = 1.0 ohms 1000 = 100 ohms 10R0 = 10 ohms 1003 = 100 kohms 1004 = 1 megohms 1001 = 1k ohms 1052 = 10.5k ohms 1002 = 10k ohms 2213 = 221k ohms DIMENSIONS (mm) Type Power Rating EIA Size L W H T t NTR04 NTR06 NTR10 NTR12 NTR50 NTR100 1/16W 1/16W 1/10W 1/8W 1/4W 1/2W 0402 0603 0805 1206 2010 2512 1.0 0.05 1.6 0.10 2.0 0.15 3.0 0.10 4.9 0.15 6.3 0.15 0.5 0.05 0.8 0.10 1.25 0.15 1.5 0.10 2.4 0.15 3.1 0.15 0.3 0.05 0.45 0.10 0.5 0.10 0.55 0.10 0.6 0.10 0.6 0.10 0.2 0.10 0.3 0.20 0.3 0.20 0.45 0.20 0.6 0.30 0.6 0.30 0.2 0.10 0.3 0.20 0.3 0.20 0.4 0.20 0.5 0.25 0.5 0.25 NiCr Resistive Protective Epoxy Coating Element 100%Sn Ni Barrier NiCr Conductor Alumina Ceramic Substrate TAPING SPECIFICATIONS (1) Availability Type Power EIA Carrier Tape Q'ty per Reel Rating Size Fig Material Width(mm) (pcs) NTR04 1/16W 0402 A Paper 8 10,000 NTR06 1/16W 0603 A Paper 8 5,000 NTR10 1/10W 0805 A Paper 8 5,000 NTR12 1/8W 1206 A Paper 8 5,000 NTR25 1/4W 2010 B Plastic 12 4,000 NTR50 1/2W 2512 B Plastic 12 4,000 (R) 210 NIC COMPONENTS www.niccomp.com www.lowESR.com www.RFpassives.com Thin Film Chip Resistors NTR Series (2) PAPER TAPE DIMENSIONS (mm) FIG. A Type EIA Size A B NTR04 0402 0.62 0.05 1.12 0.05 D NTR06 0603 1.10 0.10 1.90 0.10 NTR10 0805 1.60 0.15 2.40 0.20 NTR12 1206 2.00 0.15 3.60 0.20 E F P0 P1 P2 W T 2.0 + 0.02 1.55 0.05 1.75 + 0.05 3.50 + 0.05 4.0 0.05 4.0 + 0.05 0.50 0.10 2.0 0.1 8.0 + 0.2 0.70 0.10 0.80 0.10 SURFACE MOUNT FIG. A P0 E D Cover tape F W B P2 A T P1 (2) PLASTIC EMBOSSED TAPE DIMENSIONS (mm) FIG. B EIA Size A B 2010 2.80 0.20 5.30 0.20 D NTR50 2512 3.50 0.20 6.80 0.20 E F P0 1.55 0.05 1.75 0.05 5.50 0.05 P1 4.0 0.05 P2 W T 4.0 0.05 2.0 0.05 12.0 0.1 1.0 0.20 FIG. B 11.4 + 1.0 (0402 ~ 1206) W116.4 1.0 (2010 ~ 2512) Type NTR25 60 13 0.5 2 P0 D Cover tape 180 3 E F W B P2 A T P1 W 2 LAND PATTERN DIMENSIONS (mm) Type NTR04 NTR06 NTR10 NTR12 NTR25 NTR50 (R) EIA Size 0402 0603 0805 1206 2010 2512 1234567 1234567 1234567 1234567 1234567 1234567 1234567 1234567 1234567 1234567 1234567 1234567 1234567 1234567 B NIC COMPONENTS 300 A B C 0.5 0.8 1.0 2.0 3.6 4.9 0.50 0.70 1.00 1.15 1.40 1.60 0.60 0.2 0.90 0.2 1.35 0.2 1.70 0.2 2.40 0.2 3.00 0.2 1234567 1234567 1234567 1234567 1234567 1234567 1234567 1234567 1234567 1234567 1234567 1234567 1234567 1234567 RECOMMENDED REFLOW SOLDERING TEMPERATURE PROFILE 250 200 9.0 + 0.5 (0402 ~ 1206) 14 0.5 (2010 ~ 2512) 1 ~ 5C/Sec. 1 ~ 5C/Sec. 10 Sec. 150 100 120 Sec. C 50 1 ~ 9C/Sec. 0 A www.niccomp.com www.lowESR.com www.RFpassives.com 211