DATA SHEET THIN FILM CHIP RESISTORS High precision - high stability RT series 0.01% TO 1%, TCR 5 TO 50 sizes 0201/0402/0603/0805/1206/ 1210/2010/2512 RoHS compliant 2 1 V. 0 2 0 2 1, 2 ril p A – n o ti a c cifi e p s t c u d o r P

Product specification 2 C hip Resistor Surface Mount R T SER IES 0 201 to 2512 (RoHS Comp liant) 9 SCOPE ORDERING INFO RMAT ION - GLOBAL PART NUMBER & 12NC This specifica tion describes RT Both part numbers are identified by the series, size, tolerance, packing series high pre cision - high stability type, temperature coefficient, taping reel and resistance value. chip resistors with lead-free YYAAGGEEOO BBRRAANNDD oorrddeerriinngg ccooddee terminations made by thin film GLOBAL PART NUMBER (PREFERRED) process. RT XXXX F X X XX XXXX L (1) (2) (3) (4) (5) (6) (7) APPLICATIONS (1) SIZE  Converters 0201/ 0402 / 0603 / 0805 / 1206 / 1210 / 2010 / 2512  Printing equipment (2) TOLERANCE  Server board L = ±0.01%  Telecom P = ±0.02%  Consumer W = ±0.05% B = ±0.1% FEATURES C = ±0.25%  Halogen Free Epoxy D = ±0.5%  RoHS compliant F = ±1%  Reducing environmentally (3) PACKAGING TYPE hazardous wastes R = Paper/PE taping reel K = Embossed taping reel  High component and equipment reliability (4) TEMPERATURE COEFFICIENT OF RESISTANCE  Saving of PCB space A = 5 ppm/°C  None forbidden-materials used B = 10 ppm/°C in products/production C = 15 ppm/°C D = 25 ppm/°C E = 50 ppm/°C (5) TAPING REEL 07 = 7 inch dia. Reel 10 = 10 inch dia. Reel 13 = 13 inch dia. Reel 7W= 7 inch dia. Reel with high power (1W for 2512) (6) RESISTANCE VALUE There are 2~4 digits indicated the resistor value. Letter R/K/M is decimal point. Detailed resistance rules show in table of “Resistance rule of global part number”. (7) DEFAULT CODE Letter L is system default code for order only (Note) Resistance rule of global part ORDERING EXAMPLE number The ordering code of a RT0603 Resistance code rule Examp le chip resistor, TC 50 value 56 Ω 1R = 1 Ω XRXX with ±0.5% tolerance, supplied in 1R5 = 1.5 Ω (1 to 9.76 Ω) 7-inch tape reel is: 9R76 = 9.76 Ω RT0603DRE0756RL. XXRX 10R = 10 Ω (10 to 97.6 Ω) 97R6 = 97.6 Ω NOTE XXXR 100R = 100 Ω 1. All our RSMD products meet RoHS (100 to 976 Ω) compliant and Halogen Free. "LFP" of XKXX 1K = 1,000 Ω the internal 2D reel label mentions (1 to 9.76 KΩ) 9K76 = 9760 Ω "Lead Free Process" 2. On customized label, "LFP" or XMXX 1M = 1,000,000 Ω specific symbol can be printed (1 to 9.76 MΩ) 9M76= 9,760,000 Ω www.yageo.com Apr. 21, 2020 V.12

Product specification 3 C hip Resistor Surface Mount R T SER IES 0 201 to 2512 (RoHS Comp liant) 9 PPHHYYCCOOMMPP BBR RAANNDD oorrddeerriinngg ccooddeess B oth GLOBA L PART NUMBER (preferred) and 12NC (traditional) codes are acceptable to order Phycomp b rand produc ts. For matching traditional types with size codes, please refer to “Comparison table of traditional t ypes and sizes”. GLOBAL PART NUMBER (PREFERRED) For detailed information of GLOBAL PART NUMBER and ordering example, please refer to page 2. 12NC CODE 2390 X XX X XXXX L (1) (2) (3) (4) (5) (6) Comparison table of traditional DEFAULT START TCR (2) PACKING CODE TOL . (4) RESISTANCE CODE types and sizes WITH (1) (ppm/°C) BY SIZE (inch) (3) (%) RANGE TF X X X (NOTE) (1) (2) (3) (4) 2390 8 = ±10 0402: 07 = 7'' reel 7 = ±1 The remaining 4 digits Letter L is START SIZE TCR TOL. 7 = ±15 47 = 13'' reel 6 = ±0.5 represent the resistance system WITH CODE (ppm/°C) (%) value with the last digit default 6 = ±25 0603: 04 = 7'' reel 5 = ±0.25 TF 3 = 0402 4 = ±10 0 = ±1 indicating the multiplier code for 4 = ±50 24 = 10'' reel 4 = ±0.1 as shown in the table of order only 2 = 0603 3 = ±15 1 = ±0.5 44 = 13'' reel 3 = ±0.05 “Last digit of 12NC”. (Note) 1 = 0805 1 = ±25 2 = ±0.25 0805: 01 = 7'' reel 0402: 4.7Ω ≤ R ≤ 240KΩ 0 = 1206 2 = ±50 3 = ±0.1 41 = 13'' reel 0603: 1 Ω ≤ R ≤ 1MΩ 5 = 1210 4 = ±0.05 1206: 11 = 7'' reel 0805: 1Ω ≤ R ≤ 1.5 MΩ 7 = 2010 51 = 13'' reel 1206: 1Ω ≤ R ≤ 1.5 MΩ 6 = 2512  Example: 1210: 12 = 7'' reel 1210: 4.7Ω ≤ R ≤ 1 MΩ 52 = 13'' reel 2010: 4.7Ω ≤ R ≤ 1 MΩ TF321 = RT0402, TC50, ±0.5% tolerance 2010: 15 = 7'' reel 2512: 4.7Ω ≤ R ≤ 1 MΩ 2512: 18 = 7'' reel Resistance decade (3) Last digit 1 to 9.76 Ω 8 10 to 97.6 Ω 9 100 to 976 Ω 1 1 to 9.76 kΩ 2 Exceptions to above packing code definitions: 10 to 97.6 kΩ 3 0805 TC50 with 1%, supplied in 13" reel, the packing code is 02. 100 to 976 kΩ 4 0603 TC50 with 1%, supplied in 13" reel, the packing code is 03. 1 to 9.76 MΩ 5 2512 TC15, in 7" reel, the packing code is 35. 10 to 97.6 MΩ 6 2010 TC15, in 7" reel, the packing code is 31. Example: 1 Ω = 1008 or 108 33 kΩ = 3303 or 333 ORDERING EXAMPLE 10 MΩ = 1006 or 106 The ordering code of a TF221 resistor, TC50, value 56 Ω, with ±0.5% tolerance, supplied in tape of 5,000 units per reel is: 239040465609L or RT0603DRE0756RL. NOTE 1. All our RSMD products meet RoHS compliant and Halogen Free. "LFP" of the internal 2D reel label mentions "Lead Free Process" 2. On customized label, "LFP" or specific symbol can be printed www.yageo.com Apr. 21, 2020 V.12

Product specification 4 C hip Resistor Surface Mount R T SER IES 0 201 to 2512 (RoHS Comp liant) 9 MARKING RT0201 / RT0402 / RESISTANCE VALUE IS NOT IN E-24 / E96 SERIES No marking Fig. 4 ynsc007 RT0 603 56 3 E-24 series: exception values 10/11/13/15/20/75 of E-24 series, one short bar under marking letter F ig. 2 Value = 56 kΩynsc00 3 E-96 series: including values 10/11/13/15/20/75 of E-24 series, 3 digits F ig. 3 Value = 12.4 kΩ RT 0805 / RT1 206 / RT1210 / RT2010 / RT2512 00 Either resistance in E-24 or E-96: 4 digits First three digits for significant figure and 4th digit for number of zeros F ig. 1 Value = 10 kΩYNSC00 4 F or further marking information, please see special data sheet “Chip resistors marking”. CO NSTRUCTION The resistors are constructed out of a high-grade ceramic OOUUTTLLIINNEESS body. Internal metal electrodes are added at each end and connected by a resistive layer. The resistive layer is adjusted For dimension see Table 1 to give the approximate required resistance and laser cutting of this resistive layer that achieves tolerance trims the value. marking layer The resistive layer is covered with a protective coat and protective coat resistive layer printed with the resistance value. Finally, the two external terminations (matte tin) are added. See fig. 5. inner electrode H termination (Ni /matte tin) ceramic substrate I2 DIMENSION Table 1 For outlines see fig. 5 I1 TYPE L (mm) W (mm) H (mm) I1 (mm) I2 (mm ) RT0201 0.60 ±0.03 0.30 ±0.03 0.23 ±0.03 0.10 ±0.05 0.15 ±0.05 RT0402 W 1.00 ±0.10 0.50 ±0.05 0.30 ±0.05 0.20 ±0.10 0.25 ±0.10 RT0603 1.60 ±0.10 0.80 ±0.10 0.45 ±0.10 0.25 ±0.15 0.25 ±0.15 RT0805 2.00 ±0.10 1.25 ±0.10 0.50 ±0.10 0.35 ±0.20 0.35 ±0.20 YNSC064 RT1206 L 3.10 ±0.10 1.60 ±0.10 0.55 ±0.10 0.45 ±0.20 0.40 ±0.20 RT1210 3.10 ±0.10 2.60 ±0.15 0.55 ±0.10 0.50 ±0.20 0.50 ±0.20 Fig. 5 Chip resistor outlines RT2010 5.00 ±0.10 2.50 ±0.15 0.55 ±0.10 0.60 ±0.20 0.50 ±0.20 RT2512 6.35 ±0.10 3.20 ±0.15 0.55 ±0.10 0.60 ±0.20 0.50 ±0.20 www.yageo.com Apr. 21, 2020 V.12

Product specification 5 C hip Resistor Surface Mount R T SER IES 0 201 to 2512 (RoHS Comp liant) 9 ELECTRICAL CHARACTERISTICS Table 2 Operatin g Power Max. Max. Dielectric T.C.R. Resistance Range (E-24/E-96 series)(2) & Tolerance TYPE Temperat ure Rating Work Overload Withstand (ppm/°C) Range Vol. (1) Vol. Vol. ±0.01% ±0.02% ±0.05% ±0.1% ±0.25% ±0.5% ±1.0% ±50 --- --- --- 22~75K 22~75K 22~75K 22~75K –55° C ±25 --- --- --- 22~75K 22~75K 22~75K 22~75K RT0201 to 1/20W 25V 50V 50V ±15 --- --- --- 22~5K 22~5K --- --- +125°C ±10 --- --- --- 22~5K 22~5K --- --- ±5 --- --- --- --- --- --- --- ±50 50.1~12K 50.1~12K 20~12K 4.7~240K 4.7~240K 4.7~240K 4.7~240K ±25 50.1~12K 50.1~12K 20~12K 4.7~240K 4.7~240K 4.7~240K 4.7~240K RT0402 1/16W 50V 100V 75V ±15 20~12K 20~12K 20~12K 20~200K 20~200K --- --- ±10 20~12K 20~12K 20~12K 20~200K 20~200K --- --- ±5 20~10K 20~10K 20~10K 20~10K 20~10K --- --- ±50 50.1~30K 50.1~30K 4.7~100K 1~1M 1~1M 1~1M 1~1M ±25 50.1~30K 50.1~30K 4.7~100K 1~1M 1~1M 1~1M 1~1M RT0603 1/10W 75V 150V 100V ±15 50.1~100K 50.1~100K 4.7~100K 4.7~680K 4.7~680K --- --- ±10 50.1~100K 50.1~100K 4.7~100K 4.7~680K 4.7~680K --- --- –55°C ±5 20~30K 20~30K 20~30K 20~30K 20~30K --- --- to ±50 50.1~30K 50.1~30K 4.7~200K 1~1.5M 1~1.5M 1~1.5M 1~1.5M +155°C ±25 50.1~30K 50.1~30K 4.7~200K 1~1.5M 1~1.5M 1~1.5M 1~1.5M RT0805 1/8W 150V 300V 200V ±15 50.1~200K 50.1~200K 4.7~200K 4.7~1M 4.7~1M --- --- ±10 50.1~200K 50.1~200K 4.7~200K 4.7~1M 4.7~1M --- --- ±5 20~50K 20~50K 20~50K 20~50K 20~50K --- --- ±50 50.1~30K 50.1~30K 5.6~500K 1~1.5M 1~1.5M 1~1.5M 1~1.5M ±25 50.1~30K 50.1~30K 5.6~500K 1~1.5M 1~1.5M 1~1.5M 1~1.5M RT1206 1/4W 200V 400V 300V ±15 50.1~500K 50.1~500K 5.6~500K 5.6~1.5M 5.6~1.5M --- --- ±10 50.1~500K 50.1~500K 5.6~500K 5.6~1.5M 5.6~1.5M --- --- ±5 20~100K 20~100K 20~100K 20~100K 20~100K --- --- ±50 --- --- 4.7~1M 4.7~1M 4.7~1M 4.7~1M 4.7~1M ±25 --- --- 4.7~1M 4.7~1M 4.7~1M 4.7~1M 4.7~1M RT1210 1/4W 200V 400V 400V ±15 --- --- 100~100K 4.7~100K 4.7~100K --- --- ±10 --- --- 100~100K 4.7~100K 4.7~100K --- --- ±5 --- --- --- --- --- --- --- ±50 --- --- 4.7~1M 4.7~1M 4.7~1M 4.7~1M 4.7~1M ±25 --- --- 4.7~1M 4.7~1M 4.7~1M 4.7~1M 4.7~1M RT2010 –55°C 1/2W 200V 400V 400V ±15 --- --- 100~100K 4.7~100K 4.7~100K --- --- to ±10 --- --- 100~100K 4.7~100K 4.7~100K --- --- +125°C ±5 --- --- --- --- --- --- --- ±50 --- --- 4.7~1M 4.7~1M 4.7~1M 4.7~1M 4.7~1M ±25 --- --- 4.7~1M 4.7~1M 4.7~1M 4.7~1M 4.7~1M 3/4W 200V 400V 400V ±15 --- --- 100~100K 4.7~100K 4.7~100K --- --- RT2512 ±10 --- --- 100~100K 4.7~100K 4.7~100K --- --- ±5 --- --- --- --- --- --- --- ±50 --- --- 10Ω~1M 10Ω~1M 10Ω~1M 10Ω~1M 10Ω~1M 1W 200V 400V 400V ±25 --- --- 10Ω~1M 10Ω~1M 10Ω~1M 10Ω~1M 10Ω~1M NOTE 1. The maximum working voltage that may be continuously applied to the resistor element, see “IEC publication 60115-8” 2. Value of E-192 series is on request www.yageo.com Apr. 21, 2020 V.12

Product specification 6 C hip Resistor Surface Mount R T SER IES 0 201 to 2512 (RoHS Comp liant) 9 F OOTPRINT AND SOLDERING PROFILES For recommended footprint and soldering profiles, please see the special data sheet “Chip resistors mounting”. PACKING ST YLE AND PACKAGING QUANTITY Table 3 Packing style and packaging quantity PA CKING STYLE REEL RT0201 RT0402 RT0603 RT0805 RT1206 RT1210 RT2010 RT2512 DIMENSION Paper/PE taping reel (R) 7" (178 mm) 10,000 10,000 5,000 5,000 5,000 5,000 --- --- 10" (254 mm) 20,000 20,000 10,000 10,000 10,000 10,000 --- --- 13" (330 mm) 50,000 50,000 20,000 20,000 20,000 20,000 --- --- Embossed taping reel (K) 7" (178 mm) --- --- --- --- --- --- 4,000 4,000 NOTE 1. For Paper/Embossed tape and reel specification/dimensions, please see the special data sheet “Chip resistors packing” FUNCTIONAL DESCRIPTION PPOOWWEERR RRAATTIINNGG Each type rated power at 70°C: P MLB206_RT RT0201=1/20W, RT0402=1/16W, RT0603=1/10W, (%Pr a t e d ) RT0805=1/8W, RT1206=1/4W, RT1210=1/4W, 100 RT2010=1/2W, RT2512=3/4W, 1W RT0402~1206 RATED VOLTAGE 50 The DC or AC (rms) continuous working voltage RT0201, RT1210 ~ 2512 corresponding to the rated power is determined by the following formula: 0 55 0 50 70 100 125 155 V= (PxR) Tamb(o C) or max. working voltage whichever is less Fig. 6 Maximum dissipation (P) in percentage of rated power as a function of the operating ambient temperature (T ) Where amb V=Continuous rated DC or AC (rms) working voltage (V) P=Rated power (W) R=Resistance value (Ω) www.yageo.com Apr. 21, 2020 V.12

Product specification 7 C hip Resistor Surface Mount R T SER IES 0 201 to 2512 (RoHS Comp liant) 9 TESTS AND REQUIREMENTS Table 4 Test condition, procedure and requirements TEST TEST METHOD PROCEDURE REQUIREMENTS Temperature MIL-STD-202 Method 304 At +25/–55 °C and +25/+125 °C Refer to table 2 Coefficient of Resistance Formula: (T.C.R.) R –R T.C.R= ------------2--------1----- ×106 (ppm/°C) R (t –t ) 1 2 1 Where t1=+25 °C or specified room temperature t =–55 °C or +125 °C test temperature 2 R1=resista nce at reference temperature in ohms R =resistance at test temperature in ohms 2 Life/Endurance IEC 60115-1 4.25.1 At 70±5 °C for 1,000 hours, RCWV applied for ±(0.5%+0.05 Ω) MIL-STD-202 Method 108A 1.5 hours on, 0.5 hour off, still air required High IEC 60068-2-2 1000 hours at maximum operating temperature ±(0.5%+0.05 Ω) Temperature depending on specification, unpowered Exposure Moisture MIL-STD-202 Method 106G Each temperature / humidity cycle is defined at 8 ±(0.5%+0.05 Ω) Resistance hours, 3 cycles / 24 hours for 10d. with 25 °C / 65 °C 95% R.H, without steps 7a & 7b, unpowered Parts mounted on test-boards, without condensation on parts Measurement at 24±2 hours after test conclusion Thermal Shock MIL-STD-202 Method 107G -55/+125 °C ±(0.5%+0.05 Ω) for 10 KΩ to Number of cycles required is 300. 10 MΩ Devices mounted ±(0.5%+0.05 Ω) for others Maximum transfer time is 20 seconds. Dwell time is 15 minutes. Air – Air Humidity IEC 60115-1 4.24.2 Steady state for 1000 hours at 40 °C / 95% R.H. ±(0.5%+0.05 Ω) (steady state) RCWV applied for 1.5 hours on and 0.5 hour off www.yageo.com Apr. 21, 2020 V.12

Product specification 8 C hip Resistor Surface Mount R T SER IES 0 201 to 2512 (RoHS Comp liant) 9 TEST TEST METHOD PROCED URE REQUIREMENTS Short Time Ov erload IEC60115-1 4.13 2.5 times of rated voltage or maximum ±(0.5%+0.05 Ω) overload voltage whichever is less for 5 sec at No visible damage room temperature Board Flex/ IEC 60115-1 4.33 Chips mounted on a 90mm glass epoxy resin ±(0.25%+0.05 Ω) Bending PCB (FR4) No visible damage Bending: see table 6 for each size Bending time: 60±5 seconds Insulation Resistance IEC 60115-1 4.6 Rated continuous overload voltage (RCOV) ≥10 GΩ for 1 minute Details see below table 5 Dielectric Withstand IEC 60115-1 4.7 Maximum voltage (V ) applied for 1 minute No breakdown or flashover rms Voltage Solderability Electrical Test not required Well tinned (≥95% - Wetting J-STD-002 test B covered) Magnification 50X No visible damage SMD conditions: 1st step: method B, aging 4 hours at 155°C dry heat 2nd step: leadfree solder bath at 245±3°C Dipping time: 3±0.5 seconds - Leaching J-STD-002 test D Leadfree solder, 260 °C, 30 seconds No visible damage immersion time - Resistance to IEC 60115-1 4.18 Condition B, no pre-heat of samples. ±(0.5%+0.05 Ω) Soldering Heat Leadfree solder, 260 °C, 10 seconds No visible damage immersion time Procedure 2 for SMD: devices fluxed and cleaned with isopropanol Table 5 Criteria of rated continued working voltage and overload voltage TY PE RT0201 RT0402 RT0603 RT0805 RT1206 RT1210 RT2010 RT2512 Voltage (DC/unit: V); (AC/ unit: Vrms) 50 100 100 300 500 500 500 500 Table 6 Bending for sizes 0201 to 2512 TY PE RT0201 RT0402 RT0603 RT0805 RT1206 RT1210 RT2010 RT2512 Specification (mm) 5 5 3 3 2 2 2 2 www.yageo.com Apr. 21, 2020 V.12

Product specification 9 C hip Resistor Surface Mount R T SER IES 0 201 to 2512 (RoHS Comp liant) 9 REVISION HISTORY REVISION DATE CHANGE NOTIFICATION DESCRIPTION Version 12 Apr. 21, 2020 - - Modified resistance range Version 11 Jul y 2, 2019 - - Add 1W for 2512 Version 10 Jun. 12, 2019 - - Extend resistor value Version 9 Sep. 12, 2017 - - Add ±0.02% tol. for 0402 to 1206 Version 8 May 31, 2017 - - Add 10" packing Version 7 Jan. 17, 2017 - - Add ±0.01% tol. for 0402 to 1206 Version 6 May. 11, 2015 - - Extend resistor value Version 5 Aug. 22, 2014 - - Add RT0201 - RT0402/0603/0805/1206: resistance range and operating temperature range updated - Fig. 6 updated Version 4 Oct 21, 2009 - - Test Items and methods updated - Test requirements upgraded Version 3 Jul 11, 2008 - - Change to dual brand datasheet that describe RT0402 to RT2512 with RoHS compliant - Description of "Halogen Free Epoxy" added - Define global part number - Modify electrical characteristic Version 2 Dec 26, 2005 - - New datasheet for thin film high precision - high stability chip resistors sizes of 0201/0402/0603/0805/1206/1210/2010/2512, 1%, 0.5%, 0.25%, 0.1%, 0.05%, TC25/50 with lead-free terminations - Replace the 0402 to 1210 parts of pdf files: TFx10_1_1, TFx11_.5_2, TFx12_.25_2, TFx13_.1_3, TFx14_.05_1, TFx20_1_2, TFx21_.5_2, TFx22_.25_2, TFx23_.1_2, TFx24_.05_1, and combine into a document. - Test method and procedure updated - PE tape added (paper tape will be replaced by PE tape) “ Yageo reserves all the rights for revising the content of this datasheet without further notification, as long as the products itself are unchanged. Any product change will be announced by PCN.” www.yageo.com Apr. 21, 2020 V.12