Cal-Chip Electronics, Incorporated RM SERIES Thick Film Chip Resistors - RM Series "Fixed Chip Resistors" manufactured for more compact electronic components and automatic mounting system. These Chip Resistors have electrical stability and mechanical stress due to used reliable metal glazed paste printed on Alumina substrate. Resistors will reduce your cost and save developmental time. FEATURES 1. Very small, thin and light weight. 2. Both flow soldering and reflow soldering are applicable. 3. Owing to the reduced lead inductance, the high frequency characteristic is excellent. 4. Suitable size and packaging for surface mount assembly. PART NUMBERING (EX) 0805 1/10 watt 5% 10ohm RM 1 10 2 J 3 100 4 CT-LF 5 1. Code Designation: Thick Film Chip Resistors 2. Dimensions: RM02 RM06 RM12 RM20 0.6x0.3mm; 1.6x.8mm; 3.2x1.6mm; 5.0x2.5mm; RM04 RM10 RM14 RM25 1.0x0.5mm; 2.0x1.25mm; 3.2x2.65mm; 6.3x3.1mm 3. Resistance Tolerance: F: 1%; J: 5% 4. Nominal Resistance: 5% - 3 Digit 1st 2 significant 3rd is multiplier (10x) 000 = jumper "0" ohm 1% - 4 digit 1st 3 significant 4th multiplier (10x) 5. Packaging: CT = Tape and reel CT-LF = Tape and reel RoHS Compliant 0201 Chip Resistors ( Lead-Free for RM02 Series ) Dimensions: UNIT: mm Type L W C d t RM02 0.6 0.03 0.3 0.03 0.1 0.05 0.15 0.05 0.25 0.05 Ratings & Characteristics : Type Power Rating at 70 Rated Voltage Max. Working Voltage Max. Over- Load Voltage 1/20W Refer 5.2 25V 50V Resistance Range() T.C.R (PPM/) 200 RM02 F(1%) E-96 10-1M +600 -200 G(2%) E-24 J(5%) E-24 10-1M 10-10M 1-9.1 O THICK FILM CHIP RESISTORS Type RM02 Rated Current 0.5 Operating Temp(): : -55 +125 Max Overload Current Resistance Range 1 50m MAX Cal-Chip Electronics, Incorporated RM SERIES Thick Film Chip Resistors PERFORMANCE CHARACTERISTICS (Tested per MIL-STD-202 Oper. Temp. -55c ~ 125c) Type Package Size Power Rating (Watts) Maximum Working Voltage Maximum Overload Voltage Resistance Temperature Coefficient Resistance Range RM04 0402 1/16 @ 70C 50V 100V RM06 0603 1/10 @ 70C 50V 100V RM10 0805 1/8 @ 70C 150V 300V RM12 1206 1/4 @ 70C 200V 400V RM14 1210 1/3 @ 70C 200V 400V RM20 2010 1/2 @ 70C 200V 400V RM25 2512 1 @ 70C 200V 400V 500ppm/C 200ppm/C 200ppm/C 400ppm/C 200ppm/C 200ppm/C 100ppm/C 400ppm/C 200ppm/C 200ppm/C 100ppm/C 400ppm/C 200ppm/C 200ppm/C 100ppm/C 400ppm/C 200ppm/C 200ppm/C 100ppm/C 400ppm/C 200ppm/C 100ppm/C 400ppm/C 200ppm/C 100ppm/C 1 - 9.1 10 - 10 M 10 - 1 M 1.0 - 9.1 1 M - 10 M 10 - 10 M 10 - 1 M 1.0 - 9.1 1 M - 10 M 10 - 20 M 10 - 1 M .01 - 9.1 1 M - 10 M 10 - 20 M 10 - 1 M .01 - 9.1 1 - 10 M 10 - 10 M 10 - 1 M .01 - 9.1 10 - 10 M 10 - 1 M .01 - 9.1 10 - 10 M 10 - 1 M Tolerance 5% / 1% 5% 1% 5% / 1% 1% 5% 1% 5% / 1% 1% 5% 1% 5% / 1% 1% 5% 1% 5% / 1% 1% 5% 1% 5% / 1% 5% 1% 5% / 1% 5% 1% DIMENSIONS Current Rating of Jumper3 1A max. 1A max. 2A max. 2A max. 3A max. 3A max. 3A max. Inches (mm) Type Body Length (L) Body Width (W) Body Height (H) Top Terminator (a) Bottom Terminator (b) RM04 0.39+.004/-.002 (1.0+0.10/-0.05) .020+.004/-.002 (0.50+.10/-0.05) .014.002 (0.350.05) .008.004 (0.200.10) .010+.008/-.004 (0.25+0.20/-0.10) RM06 .063.004 (1.600.10) .031+.006/-.002 (0.80+0.15/-0.05) .018.004 (0.450.10) .010.004 (0.250.10) .012+.008/-.004 (0.30+0.20/-0.10) RM10 .078.008 (2.000.20) .049.008 (1.250.20) .018.004 (0.450.15) .016.008 (0.400.20) .012+.008/-.004 (0.30+0.20/-0.10) RM12 .122.004 (3.100.10) .061.004 (1.550.10) .021+.004/-.002 (0.55+0.10/-0.05) .018.008 (0.450.20) .012+.008/-.004 (0.30+0.20/-0.10) RM14 .122.004 (3.100.10) .100.004 (2.550.10) .021+.004/-.002 (0.55+0.10/-0.05) .018.008 (0.450.20) .012+.008/-.004 (0.30+0.20/-0.10) RM20 .197.008 (5.000.20) .098.008 (2.500.20) .021.004 (0.550.10) .020.008 (0.500.20) .020.008 (0.500.20) RM25 .248.008 (6.300.20) .124.008 (3.150.20) .021.004 (0.550.10) .020.008 (0.500.20) .020.008 (0.500.20) NOTES 1. RM04 J & F are not marked 2. Zero Ohm (0.05 max.) jumper available in all sizes 3. EIA, E24 and E96 resistance ranges apply 4. Higher and lower values available. Consult Factory. Cal-Chip Electronics, Incorporated RM SERIES Thick Film Chip Resistors 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 MARKING Resistance value in three digit designation system is marked on the glasscoat. Illustrated is a resistor of 15K. Four digit resistance designation system is applied to RM12 and E-96 Series. For example, 1502 designated 15K. (The last digit specifies the number of zeros.) 1. For E-24 Series (5%-J and 10%-K Tolerances) In 0603, 0805, 1206, 1210, 2010 and 2512 sizes: 3 DIGIT SYSTEM - First two digits are significant and third digit is multiplier, "R" indicates decimal on values under 10 ohms. Examples: 10R = 10 ohms 102 = 1k ohms 470 = 47 ohm 103 = 10k ohms 101 = 100 ohms 104 = 100k ohms 105 = 1 megohms 2. 3. For E-96 Series (1%-F Tolerance) In 0805, 1206, and 1210sizes: 4 DIGIT SYSTEM - First three digits are significant and fourth digit is multiplier, "R" indicates decimal on values under 10 ohms. Examples: 10R0 = 10 ohms 1003 = 100k ohms 1000 = 100 ohms 1004 = 1 megohms 1001 = 1k ohms 1052 = 10.5k ohms 1002 = 10k ohms 2213 = 221k ohms 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 *For 1%, a 3-digit alpha-numeric marking system is used as follows. A 100 For E-96 Series (1%-F Tolerance) in 0603 size 3 DIGIT SYSTEM (Due to space restrictions) B 101 C 102 D 103 E 104 F 105 X 10-1 PERFORMANCE CHARACTERISTICS ITEMS SPECIFICATIONS, REQUIREMENT TESTED PER EIA J-RC-2690A TYPICAL Moisture Resistance, Thermal Shock (1%+0.05), No Mechanical Damage -55C to +125C, 5 cycles Within 0.2% Low Temperature Exposure (3%+0.1), No Mechanical Damage -55C, 1,000 Hours Within 0.5% <1 meg (3%+0.1), 1 meg 5% 70C, rated voltage, 1.5hr on/0.5hr off, 1,000 hrs See Graph <1 meg (3%+0.1), 1 meg 5% 40C, 95% R.H., 1.5hr on/0.5hr off, 1,000 hrs See Graph Vibration (1%+0.05), No Mechanical Damage 10-55 Hz, 3 direction, each 2 hours Within 0.1% Resistance to Soldering Heat (1%+0.05), No Mechanical Damage 270C, 10 seconds See Graph min. 95% coverage 230C, 3 seconds, flux applied1 More than 97% (1%+0.05) +150C, 10 minutes Within 0.3% Load Life Load Life in Moisture Solderability Heat Resistance Adhesion Curing Dry Heat (3%+0.1), No Mechanical Damage -125C, 1,000 hours Within 0.5% (1%+0.05), No Mechanical Damage 500G load, 30 seconds Within 0.2% (1%+0.05), No Mechanical Damage 1/45mm bend, 10 seconds Within 0.2% No Insulation Breakdown 500V, 1 minute Above 900V Short Time Overload (1%+0.05), No Evidence of Arc 2 1/2 times rated voltage, 5 seconds Within 0.4% Insulation Resistance 1,000 meg minimum 500V, 1 minute Above 106 meg +0/-100ppm/V (above 1K) Rated Voltage & 1/10 times rated voltage Within -90ppm/V Terminal Strength Dielectric Withstanding Voltage Voltage Coefficient Pull Board Bending MATERIALS Feature Substrate Resistive Film Coating Terminations Material Alumina Porcelain Ruthenium-Oxide Film Boro-Silicated Acid Lead Glass 90/10 Tin-Lead (Electrical Plated) over Nickel (Electrical Plated) over AG-PD (Silver Palladium[Glaze Printed]) Remarks (Reference Only) Purity 90% min. 20 Microns Thick 20 Microns Thick 3 Microns Thick 3 Microns Thick 8 Microns Thick Cal-Chip Electronics, Incorporated RM SERIES Thick FIlm Chip Resistors PERFORMANCE CURVES Current Noise Power - Temperature Derating RM12 +10 RN12 +10 Note: Load Life in Moisture (1,000 hours) RN is thin film RM is thick film Load Life (1,000 hours) High Frequency Characteristics Resistance to Soldering Heat