25121WJ068LT4E

DATA SHEET Product Name Thick Film Chip Resistors Part Name 01005/0201/0402/0603/0805/1206/1210/1812/2010/2512 Series Uniroyal Electronics Global Co., Ltd. 88 Longteng Road, Economic & Technical Development Zone, Kunshan, Jiangsu, China Tel Email Manufacture Plant +86 512 5763 1411 / 22 /33 marketing@uni-royal.cn Uniroyal Electronics Industry (kunshan) co., ltd. Uniroyal Electronics Industry Co., Ltd. Uniroyal Electronics Global Co.,Ltd Shenzhen Branch Aeon Technology Corporation Uniroyal Electronics Global Co.,Ltd Xiamen Branch Kunshan Foss Electronic material Co., Ltd. Royal Electronic Factory (thailand) co., ltd Brands RoyalOhm UniOhm Thick Film Chip Resistors –Data Sheet 1. Scope 1.1 This specification for approve relates to the Thick Film Chip Resistors manufactured by UNI-ROYAL. 1.2 Small size & light weight. 1.3 Reduction of assembly costs and matching with placement machine. 1.4 Suitable for both wave & re-flow soldering. 1.5 Applications: Navigator (GPS), Mobile Phone,Telecom, PDA, Setbox, Meter. 2. Explanation of Part No. System Part No. includes 14 codes shown as below: 2.1 1st~4th codes: Part name. E.g.: 01005, 0201, 0402, 0603, 0805, 1206 ,1210, 2010,1812, 2512. 2.2 5th~6th codes: Power rating. E.g.: W=Normal Size “1~G” = “1~16” Wattage 1/32 3/4 1/2 1/3 1/4 1/8 1/10 1/16 1/20 1 Normal Size WH 07 W2 W3 W4 W8 WA WG WM 1W If power rating is lower or equal than 1 watt, 5th code would be “W” and 6th code would be a number or letter. E.g.: WA=1/10W W4=1/4W 2.3 7th code: Tolerance. E.g.: D=±0.5% F=±1% G=±2% J=±5% 2.4 8th~11th codes: Resistance Value. 2.4.1 If value belongs to standard value of ≥5% series, 8th code would be zero,9th~10th codes are significant figures of the resistance and 11th code is the power of ten. 2.4.2 If value belongs to standard value of ≤2% series, 8th~10th codes are significant figures of the resistance, and 11th code is the power of ten. 2.4.3 11th codes listed as following: 0=100 1=101 2=102 3=103 4=104 5=105 6=106 J=10-1 K=10-2 L=10-3 M=10-4 N=10-5 P=10-6 th th 2.5 12 ~14 codes. 2.5.1 12th code: Packaging Type. E.g.: C=Bulk T=Tape/Reel 2.5.2 13th code: Standard Packing Quantity. 4=4000pcs 5=5000pcs C=10000pcs D=20000pcs E=15000pcs Chip Product: BD=B/B-20000pcs TC=T/R-10000pcs 2.5.3 14th code: Special features. E = Environmental Protection, Lead Free, or Standard type. 3. Ordering Procedure (Example: 0805 1/8W ±5% 10KΩ T/R-5000) 0 8 0 5 Product Type: Fill-in 4 digits with the chip resistor type as follows: 0105=01005 0201 0402 0603 0805 1206 1210 1812 2010 2512 W 8 Wattage: Normal size: WH=1/32W WM=1/20W WG=1/16W WA=1/10W W8=1/8W W4=1/4W W2=1/2W 07=3/4W 1W=1W J 0 0 3 T Resistance Value: 5%(E-24 series): The 1st digit will be “0”; the 2nd & 3rd digits are for the significant figures of the resistance and the 4th digit indicate the numbers of zeros following. ≤1%(E24,E-96 series ): The 1st to 3rd digits are for the significant figures of the resistance and 4th digit denotes number of zeros following. 5 www.uniohm.com E Packing quantity: 1=1000PCS 2=2000PCS 3=3000PCS 4=4000PCS 5=5000PCS C=10000PCS D=20000PCS E=15000PCS J=10-1; K=10-2; L=10-3 Tolerance: D=±0.5% F=±1% G=±2% J=±5% Feb.12,2019 V.3 1 Special Feature E= Lead-Free Packing Type: T=Tape/Reel Page 2/9 Thick Film Chip Resistors –Data Sheet 4. Marking (1) For 01005、0201 and 0402 size. Due to the very 01005、0201、0402 small size of the resistor’s body, there is no marking on the body. (2)Normally, the making of 0 0603, 0 0805, 0 1206, 0 1210, 0 1812, 0 2010, 0 2512 resistors as following 0  0 (3) ±2%,5%Tolerance:The first two digits are significant figures of resistance and the third denotes number of zeros following 333  33K (4) ±0.5%、1% Tolerance: 4 digits, first three digits are significant; forth digit is number of zeros. Letter r is decimal point. 2701  2.7K (5) More than 0805 specifications (including) 4 digits, Product below 1Ω, show as following, the first digit Is “R” which as decimal point. R300  0.3 (6) Standard E-96 series values of 0603 ≤1% : due to the small size of the resistor’s body, 3 digits marking will be used to indicate the accurate resistance value by using the following multiplier & resistance code. Multiplier Code (for 0603 ≤±1% marking) Code 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 Standard E-96 series Resistance Value code (for 0603≤±1% marking) Value Code Value Code Value Code Value Code 100 102 105 107 110 113 115 118 121 124 127 130 133 137 140 143 147 150 154 158 162 165 169 174 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 178 182 187 191 196 200 205 210 215 221 226 232 237 243 249 255 261 267 274 280 287 294 301 309 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 316 324 332 340 348 357 365 374 383 392 402 412 422 432 442 453 464 475 487 499 511 523 536 549 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 562 576 590 604 619 634 649 665 681 698 715 732 750 768 787 806 825 845 866 887 909 931 953 976 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 Feb.12,2019 V.3 www.uniohm.com Page 3/9 Thick Film Chip Resistors –Data Sheet So the resistance value are marked as the following examples 1.96K=196101=29B 12.4=12410-1=10X (7) Standard E-24 and not belong to E-96 series values (≤±1%) of 0603 size: the marking is the same as 5% tolerance but marking as underli 333=33K 680=68 5. Dimension Type Dimension(mm) L 6. W H A B 01005 0.40±0.02 0.20±0.02 0.13±0.02 0.10±0.05 0.10±0.03 0201 0.60±0.03 0.30±0.03 0.23±0.03 0.10±0.05 0.15±0.05 0402 1.00±0.10 0.50±0.05 0.35±0.05 0.20±0.10 0.25±0.10 0603 1.60±0.10 0.80±0.10 0.45±0.10 0.30±0.20 0.30±0.20 0805 2.00±0.15 1.25+0.15/-0.10 0.55±0.10 0.40±0.20 0.40±0.20 1206 3.10±0.15 1.55 +0.15/-0.10 0.55±0.10 0.45±0.20 0.45±0.20 1210 3.10±0.10 2.60±0.20 0.55±0.10 0.50±0.25 0.50±0.20 1812 4.50±0.20 3.20±0.20 0.55±0.20 0.50±0.20 0.50±0.20 2010 5.00±0.10 2.50±0.20 0.55±0.10 0.60±0.25 0.50±0.20 2512 6.35±0.10 3.20±0.20 0.55±0.10 0.60±0.25 0.50±0.20 Resistance Range Type Resistance Range Power Rating at 70℃ 0.5% 1.0% 2.0% 5.0% 01005 1/32W --- 10Ω-10MΩ 10Ω-10MΩ 1Ω -10MΩ 0201 1/20W --- 1Ω-10MΩ 1Ω-10MΩ 1Ω-10MΩ 0402 1/16W 1Ω-10MΩ 1Ω-10MΩ 1Ω-10MΩ 1Ω-10MΩ 0603 1/10W 1Ω-10MΩ 0.01Ω-10MΩ 0.01Ω-10MΩ 0.01Ω-10MΩ 1/8W 1Ω-10MΩ 0.1Ω≤R＜10MΩ 0.1Ω≤R＜10MΩ 0.1Ω≤R＜10MΩ 1/4W --- 0.01Ω≤R＜0.1Ω 0.01Ω≤R＜0.1Ω 0.01Ω≤R＜0.1Ω 1/4W 1Ω-10MΩ 0.1Ω≤R＜10MΩ 0.1Ω≤R＜10MΩ 0.1Ω≤R＜10MΩ 1/3W --- 0.01Ω≤R＜0.1Ω 0.01Ω≤R＜0.1Ω 0.01Ω≤R＜0.1Ω 1210 1/2W 1Ω-10MΩ 0.01Ω-10MΩ 0.01Ω-10MΩ 0.01Ω-10MΩ 1812 3/4W 1Ω-10MΩ 0.01Ω-10MΩ 0.01Ω-10MΩ 0.01Ω-10MΩ 2010 3/4W 1Ω-10MΩ 0.01Ω-10MΩ 0.01Ω-10MΩ 0.01Ω-10MΩ 2512 1W 1Ω-10MΩ 0.01Ω-10MΩ 0.01Ω-10MΩ 0.01Ω-10MΩ 0805 1206 Feb.12,2019 V.3 www.uniohm.com Page 4/9 Thick Film Chip Resistors –Data Sheet 7. Ratings Type Max. Max. Dielectric Working Overload withstanding Resistance Value Rated Current of of Jumper Jumper Max. Operating Overload Current Temperature Voltage Voltage Voltage 01005 15V 30V --