SURFACE MOUNT NRCE Series Thick Film Chip Resistors FEATURES EXTENDED VALUE RANGE (0.047 ~ 4.7G) & PRECISION TOLERANCES EIA STANDARD SIZING 0603, 0805, 1206, 1210, 2010 AND 2512 METAL GLAZED THICK FILM ON HIGH PURITY ALUMINA SUBSTRATE ..(CERMET) New PROVIDES UNIFORM QUALITY AND HIGH RELIABILITY DOUBLE GLASS OVERCOAT ASSURES STRONG MECHANICAL ..CONTRUCTION AND LONG LIFE, NICKEL BARRIER PREVENTS LEACHING ALL SIZES ARE AVAILABLE IN TAPE/REEL FOR AUTOMATIC MOUNTING BOTH FLOW SOLDER AND REFLOW SOLDERING ARE APPLICABLE SPECIFICATIONS Max.*1 Max. *2 Resistance Temperature Resistance Operating EIA Power Rating Resistance Type Working Overload Tolerance Coefficient Range Temperature o Size at 70 C Value o o Voltage Voltage (Code) (ppm/ C) () Range ( C) NRCE06 0603 1/16 (0.063) W 50V 100V 10%(K) 20%(M) 500 43M ~ 1G E24 10%(K) 20%(M) 500 43M ~ 1G E24 1/10 (0.10) W 10%(K) 20%(M) 1500 1.2G ~ 4.7G E24 NRCE10 0805 150V 300V 1%(F) 5%(J) 200 0.2 ~ 10 E24 1/8 (0.125) W 2%(G) 5%(J) 250 0.1 ~ 0.18 E24 10%(K) 20%(M) 500 43M ~ 1G E24 1/8 (0.125) W 10%(K) 20%(M) 1500 1.2G ~ 4.7G E24 NRCE12 1206 200V 400V 1%(F) 5%(J) 100 0.2 ~ 10 E24 -55 ~ +125 1/4 (0.25) W 2%(G) 5%(J) 200 0.1 ~ 0.18 E24 1%(F) 5%(J) 100 0.2 ~ 10 E24 NRCE25 1210 1/3 (0.33) W 200V 400V 2%(G) 5%(J) 200 0.1 ~ 0.18 E24 1%(F) 5%(J) 100 0.1 ~ 1.0 E24 NRCE50 2010 3/4 (.75) W 200V 400V 5%(J) 350 0.047 ~ 0.091 E24 1%(F) 5%(J) 100 0.1 ~ 1.0 E24 NRCE100 2512 1W 250V 500V 5%(J) 350 0.047 ~ 0.091 E24 Note *1 -Maximum allowable continuous Working Voltage o Power Derating Curve: For operation above 70 C, power rating for all resistors is the lower of the two values: Maximum Working Voltage as specified above must be derated according to the following chart: (or) 100 Power rating (Watts) x Resistance (Ohms) 80 Note *2 -Maximum allowable Overload voltage is two times the 60 Maximum Working Voltage (see Note *1 above). 40 Please note, NICs NRCE series products are capable of meeting the following specifications: JIS-C 5202, 20 EIAJ RC-2690, EIA575, EIA PDP-100, MIL-R-5542D and UL94V-0. 0 -20 20 100 60 o DIMENSIONS (mm) 125 C 70 Type Power Rating EIA Size L W H T t NRCE06 0603 1.6 0.15 0.80 0.15 0.45 0.1 0.3 0.20 0.3 0.2 NRCE10 0805 2.0 0.20 1.25 0.10 0.50 0.1 0.4 0.20 0.4 0.2 See NRCE12 1206 3.1 0.15 1.55 0.15 0.55 0.1 0.5 0.25 0.5 0.3 Specifications NRCE25 1210 3.1 0.15 2.65 0.15 0.55 0.1 0.5 0.20 0.5 0.2 Table NRCE50 2010 5.0 0.15 2.50 0.15 0.55 0.1 1.0 0.20 0.5 0.3 NRCE100 2512 6.4 0.20 3.20 0.15 0.55 0.1 1.3 0.20 0.7 0.2 CONSTRUCTION Protective Glass Resistive Element Overcoat Solder Plating 90/10 (2 microns min.)* Nickel Plating (2 microns min.) Palladium Silver (10 microns min.) Alumina Substrate (96% min.) *Note: Lead Free terminations also available. See part numbering system (page 5) for ordering instructions NIC COMPONENTS CORPORATION 70 Maxess Rd., Melville, NY 11747 (631)396-7500 FAX (631)396-7575 RATE (%)NRCE Series Thick Film Chip Resistors Marking 1. For E-12 & E-24 Series (5%-J, (STD), 2%-G, (OPT.), Tolerances In 0603, 0805, 1206, 1210, 2010 and 2512 sizes: 3 DIGIT SYSTEM - First 2 digits are significant and 3rd digit is multiplier, R indicates decimal on values under 10 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 Note: Values below 0.1 ohm use a 4 digit marking code (ex. 0.047 = R047) 2. For E-96 Series (1%- F Tolerance) in 0805, 1206 and 1210 sizes: 4 DIGIT SYSTEM - First 3 digits are significant and 4th digit is multiplier, R indicates decimal on values under 100 Examples: 0R10 = .10 ohms 1R00 = 1.0 ohms 10R0 = 10 ohms 1003 = 100 kohms 1000 = 100 ohms 1004 = 1 megohms 1001 = 1k ohms 1052 = 10.5k ohms 1002 = 10k ohms 2213 = 221k ohms STANDARD E-12, E-24, E-96 VALUES E-12 E-24 E-96 10 Value Value Value Value Value 12 100 100 102 105 107 15 110 110 113 115 118 18 120 121 124 127 130 22 130 133 137 140 143 27 150 147 150 154 158 33 160 162 165 169 174 39 180 178 182 187 191 47 200 196 200 205 210 56 220 215 221 226 232 68 240 237 243 249 255 82 270 261 267 274 280 91 300 287 294 301 309 330 316 324 332 340 360 348 357 365 374 390 383 392 402 412 430 422 432 442 453 470 464 475 487 499 510 511 523 536 549 560 562 576 590 604 620 619 634 649 665 680 681 698 715 732 750 750 768 787 806 820 825 845 866 887 910 909 931 953 976 PART NUMBERING SYSTEM (E-24 VALUES) PART NUMBERING SYSTEM (E-96 VALUES) NRCE12 J 1R3 TR F 10 NRCE10 F 1R00 TR F 10 Optional 10,000 Piece Reel Optional 10,000 Piece Reel Lead Free (100% Sn) Lead Free (100% Sn) Tape & Reel Packaging Tape & Reel Packaging Resistance Code: First 2 figures are significant, Resistance Code: First 3 figures are significant, 3rd digit is the multiplier, R 4rd digit is the multiplier, R indicates a decimal point. indicates a decimal point. Tolerance Code: J=5% (Std), G=2% (Optional) Tolerance Code: F=1% (Std), E=0.5% (Optional) Series and Size Series and Size NIC COMPONENTS CORPORATION 70 Maxess Rd., Melville, NY 11747 (631)396-7500 FAX (631)396-7575 SURFACE MOUNT