GENERAL THICK FILM CHIP FIXED RESISTOR

GENERAL THICK FILM CHIP FIXED RESISTOR General Thick Film Chip Fixed Resistor Features Miniature and light weight Suit for reflow and wave flow solder Stable electrical capability,high reliability Low assembly cost,suit for automatic SMT equipment Superior mechanical and frequency characteristics RoHS Compliant with RoHS directive Halogen free requirement Designation R S 03 K 3 F T Product Code Rated Power Code Code T.C.R Code Resistance Value Code Resistance Tolerance Code Packaging Style Code (E-24 ) Thick Film Chip Fixed Resistor Code C S Rated Power Normal Power Upgraded Power Code 005 01 02 03 05 06 10 12 Code B 300 L W U K W U K L Three digits (E-24 series):the first two digits are significant figures and the third one denotes number of zeros. (E-96 ) Four digits(e-96 series):the first three digits are Significant figures and the four one denotes number of zeros. R Decimal point should be expressed by "R". Example: 103 =10k (E-24) 3=k (E-96) 1R0 =1.0 (E-24) Code Tolerance D 0.5% F 1% G 2% J 5% K 10% Code Packaging Style T C Tape & Reel Case 1

Construction Dimensions Ceramic Substrate Bottom Electrode Top Electrode Resistor Layer Primary Overcoat Secondary Overcoat Edge Electrode Barrier Layer External Electrode Percent Rated Load L 0.40 0.02 0.60 0.03 1.00 0.10 1.60 0.15 2.00 0.20 3.20 0.20 3.20 0.20 5.00 0.20 6.40 0.20 Derating Curve 75 50 25 W 0.20 0.02 0.30 0.03 0.50 0.10 0.80 0.15 1.25 0.15 1.60 0.15 2.50 0.20 2.50 0.20 3.20 0.20-55 70 Dimensions(mm) t a 0.13 0.03 0.10 0.03 0.23 0.03 0.30 0.10 0.40 0.10 0.50 0.10 0.55 0.10 0.55 0.10 0.55 0.10 0.55 0.10 0.10 0.05 0.20 0.10 0.30 0.20 0.30 0.20 0.50 0.20 0.50 0.20 0.60 0.20 0.60 0.20 0-75 -50-25 0 25 50 75 125 155 Ambient temperature( ) Operating Temperature Range: -55 ~ 125 Operating Temperature Range: -55 ~ 155 0.10 0.03 0.15 0.05 0.25 0.10 0.30 0.20 0.40 0.20 0.50 0.20 0.50 0.20 0.60 0.20 0.60 0.20 1 Note 1 product be the same with curve be the same with curve. 2 70 ( ) Note 2 For resistors operated in ambient over 70,rated load (rated power) shall be derated in accordance with the above figure. Ratings : b Note Normal Power 132 120 116 116 110 18 14 12 1 70 Rated Power at 70 (W) Upgraded Power 110 18 14 13 34 Limiting Element Voltage (V) Normal Power 15 25 50 50 1 VoltageofDCorACRMSvalue. 2 E= E= or Limiting element voltage whichever is lower. E Rated voltage(v) P Rated power(w) R Normal resistance( ) Upgraded Power 50 150 Max. Overload Voltage (V) Normal Power 30 50 Upgraded Power 300 2

GENERAL THICK FILM CHIP FIXED RESISTOR Ratings T.C.R(ppm ) Resistance Range 0.5% 1% Resistance Tolerance 2% 5% 10% 10 R R 1M 300 300 300 300 1 R 10 10 R 1M 1M R 10M 1 R 10 10 R 1M or or or or or 1M R 10M 1 R 10 10 R 1M 1M R 10M Characteristics Item Solderability Resistance to Soldering Heat Substrate Bending Test Shear Test T.C.R Specifications 95% 95% Cover Min R (1.0%R+0.05 ) R (1.0%R+0.05 ) Within specified T.C.R (IEC 60115-1) Test Methods (IEC 60115-1) IEC 60115-1 4.17 245 5 3s 0.3s. Lead-free solder bath at 245 5 for 3s 0.3s. IEC 60115-1 4.18 270 5 10s 1s. Lead-free solder bath at 270 5 for 10s 1s. IEC 60115-1 4.33 (Bending distance) 3mm 5mm 4mm 2mm. (Duration):60s 5s. IEC 60115-1 4.32 (Applying force)::2n : 5N 9N 25N 45N. (Duration):10s 1s. IEC 60115-1 4.8 +20-55 +20 +125 +20 Rapid Change of Temperature : Others: 0.5% 1% R (0.5%R 0.05 ) 2% 5% 10% IEC 60115-1 4.19-55 (30 ) (5 ) 125 (30 ) 300 ; -55 (30min) normal temperature(5min) 125 (30min),300 cycles; -55 (30 ) (5 ) 155 (30 ) 300-55 (30min) normal temperature(5min) 155 (30min) 300cycles. Short Time Overload : R (2.0%R 0.05 ) Others: 0.5% 1% 2% 5% 10% R (2.0%R 0.05 ) IEC 60115-1 4.13 2.5 ( ) 5 2.5 times rated voltage or max. overload voltage whichever is lowerfor5s. 3

Characteristics Continue Item Specifications (IEC 60115-1) Test Methods (IEC 60115-1) Intermittent Overload R (5.0%R+0.05 ) IEC 60115-1 4.39 2.5 times rated voltage or max. overload voltage whichever is lower for 1s ON 25s OFF 00 cycles. Damp Heat, Steady State : R (3.0%R 0.05 ) Others: 0.5% 1% 2% 5% 10% R (2.0%R 0.05 ) IEC 60115-1 4.24 40 2 93% 3%RH 0 40 2,93% 3%RH,0h,rated voltage or limiting element voltage whichever is lower for 1.5h ON0.5h OFF. Endurance at 70 : R (3.0%R 0.05 ) Others: 0.5% 1% 2% 5% 10% R (2.0%R 0.05 ) IEC 60115-1 4.25.1 70 2 0 ( ) 1.5 0.5 70 2 0h rated voltage or limiting element voltage whichever is lower for 1.5h ON0.5h OFF. Endurance at Upper Category Temperature : R (3.0%R 0.05 ) Others: 0.5% 1% 2% 5% 10% R (2.0%R 0.05 ) IEC 60115-1 4.25.3 125 2 0h. 155 2 0h. Operation at Low Temperature : R (2.0%R 0.05 ) Others: 0.5% 1% 2% 5% 10% R (2.0%R 0.05 ) IEC 60115-1 4.36-55 5-55 5, 1h without load rated voltage or limiting element voltage whichever is lower for 45min, 15min without load. IEC 60115-1 4.6 Insulation Resistance 0M Min Apply DC V 15V between substrate and terminations for 1min, then check insulation resistance. IEC 60115-1 4.7 Voltage Proof Component Solvent Resistance No breakdown or flashover Applymax.overloadvoltageofACRMSatarateofapproximately Vs between substrate and terminations for 60s 5s. IEC 60115-1 4.29 (IPA) 23 5 10 Iso-propyl alcohol (IPA) 23 5 10h. Packaging 83 90 Packaging see the 83-90 Page. 4

PACKAGING AND PRECAUTION OF CHIP RESISTOR Recommend Solder Pad Size Chip fixed resistor C A B Thick Film Resistor and Thin Film Resistor A 0.17 0.23 0.45 0.80 1.05 1.90 2.00 3.50 4.80 B 0.60 0.84 1.45 2.50 3.25 4.50 4.60 6.50 7.80 C 0.22 0.38 0.60 0.95 1.40 1.75 2.70 2.70 3.40 Metal Foil Resistor R003~R004 R005~R030 R003~R004 R005~R036 R003~R004 R005~R056 R003~R009 R010~R R003~R004 R005~R A 0.4 0.6 0.5 0.8 0.8 1.8 1.6 2.7 1.0 3.8 B 2.8 3.2 4.4 6.3 8.0 C 1.0 1.4 1.8 2.9 3.4 Thick film chip network resistor A B Q1 Q2 Q3 Q2 Q3 Q2 Q1 RCMY08 RCMT08 RCML08 A B Q1 Q2 Q3 RCMY08 0.30 0.90 0.20 0.20 0.20 RCMT08 0.38 1.60 0.40 0.20 0.30 RCML08 0.80 2.70 0.60 0.40 0.40 83

Packaging Paper Taping RCMY08 RCMT08 For RCMY08 RCMT08 A B W F E 0.45 0.02 0.25 0.02 8.00 0.02 1.75 0.05 0.70 0.10 0.40 0.10 1.20 0.10 0.70 0.10 RCMY08 1.57 0.05 0.77 0.05 RCMT08 2.20 0.10 1.20 0.10 P P0 D0 T1 T P1 1.55 0.02 0.17 0.02 0.31 0.02 0.28 0.04 0.42 0.05 0.42 0.05 RCMY08 0.60 0.10 RCMT08 2.00 0.10 0.60 0.10 RCML08: For RCML08: 84

PACKAGING AND PRECAUTION OF CHIP RESISTOR A B W F E 1.85 0.10 1.10 0.10 2.35 0.10 1.65 0.10 3.50 0.20 1.90 0.20 3.50 0.20 2.80 0.20 RCML08 3.50 0.20 1.90 0.20 P P0 P1 D0 Thick Film Resistor and Thin Film Resistor T Metal Foil Resistor 0.60 0.10 0.75 0.10 0.75 0.10 0.95 0.10 0.75 0.10 0.95 0.10 0.75 0.10 RCML08 0.75 0.10 For Embossed Taping A0 B0 W F E t 5.50 0.15 2.82 0.15 12.00 0.10 5.50 0.10 0.25 0.05 6.78 0.15 3.45 0.15 12.00 0.10 5.50 0.10 0.25 0.05 P P0 P1 D0 D1 K0 1.50+0.10-0 0.84 0.10 1.50+0.10-0 0.81 0.10 85

Reel RCMY08 RCMT08 RCML08 M W T A B C D 178 2.0 9.5 1.0 12.5 1.5 2.0 0.5 13.0 0.5 21.0 0.5 58.0 2.0 178 2.0 13.0 0.5 15.5 1.5 2.0 0.5 13.0 0.5 21.0 0.5 57.0 2.0 Packaging Quantity Packaging style Tape&reel Case RCMY08 RCMT08 RCML08 RCMY08 RCMT08 RCML08 Quantity(pcs) 00 00 5000 0 50000 00 0 IEC E-24 E-96 Resistance Cross-reference List n E-24 E-24 series( 10 ) ( unit 0.001 0.01 0.1 1 10 1k 10k k 1M 10M M 0M ) 1.0 1.5 2.2 3.3 4.7 6.8 1.1 1.6 2.4 3.6 5.1 7.5 1.2 1.8 2.7 3.9 5.6 8.2 1.3 2.0 3.0 4.3 6.2 9.1 86

PACKAGING AND PRECAUTION OF CHIP RESISTOR n E-96 E-96 series ( 10 ) ( unit 0.001 0.01 0.1 1 10 1k 10k k 1M 10M M 0M ) 1.00 1.02 1.05 1.33 1.37 1.40 1.78 1.82 1.87 2.37 2.43 2.49 3.16 3.24 3.32 4.22 4.32 4.42 5.62 5.76 5.90 7.50 7.68 7.87 1.07 1.10 1.43 1.47 1.91 1.96 2.55 2.61 3.40 3.48 4.53 4.64 6.04 6.19 8.06 8.25 1.13 1.50 2.00 2.67 3.57 4.75 6.34 8.45 1.15 1.54 2.05 2.74 3.65 4.87 6.49 8.66 1.18 1.58 2.10 2.80 3.74 4.99 6.65 8.87 1.21 1.24 1.62 1.65 2.15 2.21 2.87 2.94 3.83 3.92 5.11 5.23 6.81 6.98 9.09 9.31 1.27 1.69 2.26 3.01 4.02 5.36 7.15 9.53 1.30 1.74 2.32 3.09 4.12 5.49 7.32 9.76 E 96 E-96 series() multiplied Cross-reference List and Resistance Cross-reference List multiplied code 10 0 A 10 1 B 10 2 C 10 3 D 10 4 E 10 5 F 10 6 G 10 7 H 10-1 X 10-2 Y 10-3 Z Code E-96 E-96 resistance Code E-96 E-96 resistance Code E-96 E-96 resistance Code E-96 E-96 resistance 01 25 178 49 316 73 562 02 102 26 182 50 324 74 576 03 105 27 187 51 332 75 590 04 107 28 191 52 340 76 604 05 110 29 196 53 348 77 619 06 113 30 54 357 78 634 07 115 31 205 55 365 79 649 08 118 32 210 56 374 80 665 09 121 33 215 57 383 81 681 10 124 34 221 58 392 82 698 11 127 35 226 59 402 83 715 12 130 36 232 60 412 84 732 13 133 37 237 61 422 85 750 14 137 38 243 62 432 86 768 15 140 39 249 63 442 87 787 16 143 40 255 64 453 88 806 17 147 41 261 65 464 89 825 18 150 42 267 66 475 90 845 19 154 43 274 67 487 91 866 20 158 44 280 68 499 92 887 21 162 45 287 69 511 93 909 22 165 46 294 70 523 94 931 23 169 47 301 71 536 95 953 24 174 48 309 72 549 96 976 87

Description for Resistance Value Code and Marking of Thick Film Chip Resistor Resistance Value Code All the resistance value code of thick film chip resistor is corresponding with the marking. Marking E-24 ( 5%) 10 E-24 series: Express resistance value on the glass side with three digits, the first tow digits should be significant and the third one denote number of zeros. 10K 33 E-24 ( 1 %& 0.5%) E-24 series ( 1%& 0.5%) : One short bar under marking letter. E-96 E24 1%& 0.5% 4R02 4R03 E-96 series & E-24 series:for the dimension type of 4R02 4R03 express the resistance value with four digits, the first three digits are significant figures and the fourth de notes the number of zeros. K 133 E-96 E-96 For the dimension type of, express the resistance value with three code, the first two digit code denote the resistance of E-96 series, and the third code of letter denote the multiplier (see the table three and four ). 2M R The decimal point should be expressed by R. 5.6 1 0 The jumper should be expressed by 0 0 For the dimension type of there is no mark on the glass side. IEC IEC E24 For the resistance which don't belong to IEC serial, use the resistance of IEC serial which is most close to the required resistance of non-iec serial for replacement. To get agreement by both party if there special requirement for the marking. 88

PACKAGING AND PRECAUTION OF CHIP RESISTOR Description for Resistance Value Code and Marking of Thin Film Chip Resistor Resistance Value Code All resistance value code of thin film chip resistor,including size used four digits. Example TD03G4701BT 4701=4.7K 1R50=1.5 To use four digits code represent resistance value, Example 4701=4.7K 1R50=1.5 Marking E24 E96 E96. When resistance value belongs to E24 as well as E96 series, we suggest preferentially use E96 series. Example 10K=2, 103 Marking for Size Resistor For size resistor, express the resistance value with four digits code; Example K 4.7K Marking for Size Resistor -E96 For resistance value belongs to E96 series, express the resistance value with three digits code. Example 4.99 -E24 For resistance value belongs to E24 series, express the resistance value with three digits code. Example 4.7K 270K For the dimension type of there is no mark on the glass side. Example 89

Chip Resistor Instructions for Use 1 2 3 4 5 6 7 Application of the products in a special environment can deteriorate product performance 1 Use in various types of liquid, including water, oils, chemicals, and organic solvents. 2 Use outdoors where the products are exposed to direct sunlight, or in dusty places. 3 Use in places where the products are exposed to sea winds or corrosive gases, including Cl 2, H2S, Nh 3, SO 2, and No 2 etc. 4 Use in places where the products are exposed to static electricity or electromagnetic waves. 5 Use in proximity to heat-producing components, plastic cords, or other flammable items. 6 Use involving sealing or coating the products with resin or other coating materials. 7 Use involving unclean solder or use of water or water-soluble cleaning agents for cleaning after soldering. 1 2 3 4 : 5 30 30% 70% Precautions on use of products 1 Avoid applying power exceeding normal rated power, exceeding the power rating under steady-state loading condition may negatively affect product performance and reliability. 2 Be careful when pick up the products with tweezers. There may be a care that the overcoat and or the body can be chipped. 3 Soldering tip shall not touch the product when install product manually. 4 Storage conditions: T 5 30, RH 30% 70%. Soldering Recommended reflow profile Recommended wave solder profile Recommended solder alloy 96.5Sn3.0Ag0.5Cu 90