Yageo Chip Resistor Introduction Chip Resistor Product BU Yageo Corporation June 2018 1
Introduction Purpose Introduce Yageo s chip resistors and coding rule Objectives Provide a Decision Tree to assist customers in choosing the appropriate products Provide an overview of all types of chip resistors & coding rules, including: Thick film: - RC/YC/TC : general - AC: automotive - AF/AA: anti-fos/ automotive - SR: anti-surge - RV: high voltage Metal Current Sensors: PA/PE/PU/PS Precision: RT/AT (Thin film) Content: 23 slides Learning Time: 10 minutes 2
Resistor Basics Resistors - Largest component count in the electronic circuits - Important elements for circuit performance & long term stability - Functions: regulate electrical current, divide voltage, attenuate signals, bias, matching, compensation, energy consumption, determine time constant,. etc - Key parameters: - Case size: 0402 (0.04 x 0.02 ), ie 1005 (1.0 x 0.5 mm) - value: mr (Mili Ohm) /R /KR /MR (Mega Ohm) - Tolerance: 5%, 1%, 0.5%, 0.1%, 0.05%, 0.01% (J, F, D, B, W, L tolerance, IEC rule) - TCR (ppm/ C): Temperature Coefficient of Resistor, less is better (stable) - Rated power (Watts): Allowed max. power dissipation under long-term operation - R/R: value change(%) after reliability/life test, less is better - Ohm s Law: - (1) I = V/R, I current (amperes), V voltage, and R resistance - (2) P = V 2 /R, P power (watts), V voltage, and R resistance Symbols #
Construction of Chip Resistors Overcoat Marking Termination Ni/Sn Chip resistor Thick film R layer (RuO2) Thin film R layer (NiCr) C1 Protective Glass R (RuO 2 ) Ceramic Substrate C1 Conducting layer (NiCr) Inner Electrode Ag C2 C2 Current Sensor Metal Foil (PE) Current Sensor Metal Plate (PA) Marking Electrode Cu Termination Sn Termination Ni Marking Termination Sn Termination Ni Ceramic Substrate Metal Foil Metal Alloy Metal Alloy Overcoat Overcoat Electrode Cu #
Yageo Chip Resistor Decision Tree <1ohm Technology/ Termination Thick film Metal Standard types/terminals Current Sensor PE/PA 0201 ~ 2512 0.05W ~ 3W 1mR ~ 910mR Current Sensor RL/PT 0201 ~ 2512 0.063W ~ 1W 1mR ~ 976mR High heat dissipation, High power Wide terminal Current Sensor PE 0508/0612 1W ~ 2W 1mR ~ 100mR *AEC-Q200 qualified for all series 4 terminals, Kelvin configuration, High heat dissipation Current Sensor PS0306/0612 0.25W ~ 1W 0.5mR ~ 100mR High heat dissipation, High power Shunt Resistor PU3921/5931 3W ~ 10W 0.2mR ~ 4mR >1ohm tol 0.05%, 0.1%, 0.5%... TCR ±50 ppm/, tol 0.1%,0.5%,1% Better pulse capability for Power line Wider resistance range Precision RE0201 ~ 1206 10R ~ 1M Low TCR ±5 ~ ±50 ppm/ Narrow tol ±0.01% ~ ±1% High Precision/ Long-term stability RT/AT0201 ~ 2512 1R ~ 1.5M Relative TCR ±5 ppm/ Relative tol ±0.05% Array High Precision RT array (RT164) R1/R3/R4: 10K; R2:1.45K Tolerance/ Special features tol 1%, 5% Single Chip General Purpose RC0075 ~ 2512 1R ~ 22M Array General Purpose YC/TC array 1R ~ 1M High reliability Automotive AC0201 ~ 2512 1R~10M AC wide termination AC0612 ~ 1225 1R ~ 1M tol 1%, 5% Special features High peak power for single / long duration waveform Surge SR0402 ~ 2512 1R~100K High Voltage RV0603 ~ 2512 47R~27M Anti-FOS, High reliability Automotive AF/AA0201 ~ 2512 1R~10M AF/AA array 0201 ~0603*2/*4, 1R~1M 5
Thick Film, General Single Chip, RC Yageo ranks 1 st position in production volumes, offers full size and range of RC series Smaller size 0075/0100/0201 are ideal to reduce PCB board space for application in smart phones, tablet PCs and wearable devices Features RoHS compliant: Lead free terminations Halogen free Epoxy Highly stable in auto-placement surface mounting applications Jumper is available Applications All general purpose application, eg. wearable device, mobile, PC, tablet, NB Size (inch) Tol Min. Max. Power (W) RC0075 10 1M 1/50 RC0100 1 22M 1/32 RC0201 1 10M 1/20 RC0402 1 22M 1/16, 1/8 RC0603 1 22M 1/10, 1/5 ±1% RC0805 1 100M 1/8, 1/4 ±5% RC1206 1 100M 1/4, 1/2 RC1210 1 22M 1/2 RC1218 1 1M 1 RC2010 1 22M 3/4 RC2512 1 22M 1, 2 TCR (ppm/c) ±100 ±200 ±250 ±300 #
Thick Film, General Array & Network, YC/TC Features More efficient in pick & place application Low assembly costs Saving of PCB space Jumper is available Inverted array: advantages may include: 1. has basic anti-sulfur capability 2. has better humidity resistance Applications All general purpose application (eg. memory module, mobile, NB ) YC - Convex Termination Series Size Pin no./r no. Series Size Pin no./r no. YC102 2 x 0201 4P2R YC104 4 x 0201 8P4R YC/TC122 2 x 0402 4P2R YC/TC124 4 x 0402 8P4R YC162 2 x 0603 4P2R YC/TC164 4 x 0603 8P4R YC248 8 x 0602 16P8R YC324 4 x 1206 8P4R YC158/358 Network 10P8R YC102M (flat inverted) YC104M (flat inverted) TC122M (inverted) TC124M (inverted) 2 x 0201 4P2R 4 x 0201 8P4R 2 x 0402 4P2R TC - Concave Termination 4 x 0402 8P4R YC104M (inverted array)- Flat Termination #
Automotive Thick Film, AC Features AEC-Q200 qualified Production Part Approval Process (PPAP) available Offer high power rating and wide terminal for excellent heat dissipation TCR 50ppm available in size 0201~2512 Applications Infotainment, Car lighting, BMS, Power supply, Industrial Size (inch) Power TCR Min.Tol Min. Max. AC0201 1/20 200 0.5 1 10M AC0402 1/16,1/8 *50,100, 200 0.5 1 22M AC0603 1/10,1/5 *50,100, 200 0.5 1 22M AC0805 1/8,1/4 *50,100, 200 0.5 1 22M AC1206 1/4,1/2 *50,100, 200 0.5 1 22M AC1210 1/2,1 100, 200 0.5 1 22M AC1218 1,1.5 100, 200 0.5 1 1M AC2010 3/4,1.25 100, 200 0.5 1 22M AC2512 1, 2 100, 200 0.5 1 22M Terminal AC0612 3/4 100, 200 0.5 1 1M Wide AC1020 1 100, 200 0.5 1 1M Wide AC1225 2 100, 200 0.5 1 1M Wide 8
Automotive Thick Film, anti-fos, AA Features High Pd contained in top inner electrode to achieve superior sulfur resistant capability AEC-Q200 qualified Anti-FOS test: ASTM-B-809-95 105ºC, 750 hours Applications Automotive, Industrial, Memory Module, Power, Metering, Base station, High-end Computer etc. Compete with Vishay(RCA e3), Panasonic (ERJ S/U), KOA (RK73G-RT) Size (inch) Power TCR Min.Tol Min. Max. AA0201 1/20-100 ~ 400 0.5 1 10M AA0402 1/16 *50, 150, 200 0.5 1 22M AA0603 1/10 *50, 150, 200 0.5 1 22M AA0805 1/8 *50, 150, 200 0.5 1 22M AA1206 1/4 *50, 150, 200 0.5 1 22M AA1210 1/2 150, 200 0.5 1 22M AA1218 1 150, 200 0.5 1 1M AA2010 3/4 150, 200 0.5 1 22M AA2512 1 150, 200 0.5 1 22M #
Automotive Thick Film, anti-fos Single Chip & Array, AF Automotive anti-fos, single chip: AF Size (inch) TCR Min. Tol Min. Max. 0201 200 0.5 1 10M 0402 100, 200 0.5 1 22M 0603 100, 200 0.5 1 22M 0805 100, 200 0.5 1 22M 1206 100, 200 0.5 1 22M 1210 100, 200 0.5 1 10M 1218 100, 200 0.5 1 1M 2010 100, 200 0.5 1 10M 2512 100, 200 0.5 1 10M Features Superior resistance against sulfur containing environment AEC-Q200 qualified Anti-FOS test: ASTM-B-809-95 105ºC, 750 hours Automotive anti-fos, array: AF Size (inch) TCR Min. Tol Min. Max. 102 200 1 10 1M 122 200, 250 1 1 1M 124 200, 250 1 1 1M 162 200,250 1 1 1M 164 250 1 1 1M Applications Memory Module, Power, Metering, Industrial, Base station, High-end Computer, Automotive 10
Automotive Thick Film, anti-surge, SR Features Withstand high pulse power for short duration Example: at 0.1ms, SR1206 can endure 200W vs RC1206 7W AEC-Q200 qualified Triple/quadruple rated power available in SR0402 ~ SR1206 Applications Automotive, Power, Inverter, Industrial Promotion Key Words Excellent anti-pulse/surge capability, Solution for high power requirement Power Min. Tol Maximum single pulse load Min. Max. 10000 Size (inch) *SR0201 1/5 0.5~1,5~20 1 100k SR0402 1/16,1/8 0.5~1,5~20 1 100k SR0603 1/10,1/5,1/4 0.5~1,5~20 1 100k SR0805 1/8,1/4,1/3 0.5~1,5~20 1 100k SR1206 1/4,1/2, 3/4, *1 0.5~1,5~20 1 100k SR1210 1/2, *1 0.5~1,5~20 1 100k SR1218 1, *1.5 0.5~1,5~20 1 100k SR2010 3/4, *1.25 0.5~1,5~20 1 100k SR2512 1, 2 0.5~1,5~20 1 100k Permissible pulse power Pi.max (W) 1000 100 10 1 0.1 0.01 0.000001 0.0001 0.01 1 * Product marked in blue: under development Pulse duration (s) 11
Automotive Thick Film, High Voltage, RV Features Higher max. working voltage compared to RC series Provide safety and reliability in discharge, balancing Good stability of resistivity in the high voltage circuit Designing for compliance to IEC62368-1 certificate: RV0603 (100KΩ ~ 10MΩ) /0805 (100KΩ ~ 22MΩ) /1206 (100KΩ ~ 10MΩ) Applications Power supply, LED lighting Size (inch) Power TCR Tol MWV RCOV DWV Min. Max. 0603 1/10 200 0.5/1/5 350 500 500 47 10M 0805 1/8 200 0.5/1/5 400 800 800 47 22M 1206 1/4 200 0.5/1/5 500 1000 1000 47 27M 2010 3/4 200 0.5/1/5 500 1000 1000 47 22M 2512 1 200 0.5/1/5 500 1000 1000 47 16M 12
Metal Current Sensor Product Positioning Sulfur resistant, low TCR, accurate resistance for current sensing Key parameters for design win & competitors replacement: pad dimension, power, TCR, R value PE (Metal foil) PA (Metal plate) PU (Shunt) PS (4 terminals) Automotive Grade 0.05~2W 0201~2512 (5~910mR) Wide 0508~ 0815 (1~100mR) Automotive Grade Top runners High power,1~3w 0.5mR~100mR 0201 (Jumper, 5~10mR) 0402 (Jumper, 2.5~20mR) 0603 (Jumper, 1~20mR) 0805 (Jumper, 1~20mR) 1206 (0.5~50mR) 2512 (0.5~100mR) Automotive Grade High power, 3~36W Low thermal EMF 0.05mR~4mR 2512, 3921, 5931, 8420 & 8518 Special configuration to reduce sensing error Excellent heat dissipation 0.25~1W 0.5mR~100mR 0306, 0612, 1206, 3637 Electrode Cu Marking Termination Sn Termination Ni Marking Termination Sn Termination Ni Ceramic Substrate Overcoat Metal Foil Metal Metal Alloy Alloy Overcoat Electrode Cu 13
Yageo Current Sensor Portfolio Thick film: RL, PT Size (inch) Min Tol Min. Max. RL0402 1 50m 976m RL0603 1 10m 976m RL0805 1 10m 976m RL1206 1 10m 976m RL1210 1 10m 976m RL1218 1 10m 976m RL2010 1 10m 976m RL2512 1 10m 976m PT0402 1 50m 976m PT0603 1 50m 976m PT0805 1 50m 976m PT1206 1 50m 976m PT2010 1 100m 976m PT2512 1 100m 976m Metal: PA, PE, PS, PU Size (inch) Power (W) TCR Min. Max. PA0201 1/10W 150 5 10m PA0402* 1/16 ~ 1/3 150, 350 2.5m 20m PA0603 1/10~1/2 75,500 1m 20m PA0805* 1/8,1/4,1/2 50, 100 1m 20m PA1206* 1/4, 1/2, 1 75,100 1m 50m PA2512 1, 2, 3 50,75,100 0.5m 100m PE0201 1/20, 1/10 100,350 50m 200m PE0402 1/16~1/4 100 2.5m 910m PE0603 1/10~1/2 2.5m 910m PE0805 1/8~1/2 75, 100 3m 910m PE1206 1/4~1 5m 910m PE2010 1/2, 1 50 5m 100m PE2512 1, 2 ~100 6m 100m PE0508 6/5 5m 100m Wide terminal 50 ~ 100 PE0612 1, 2 1m 100m Wide terminal PS0306 1/8,1/4,1/2 3m 100m 4 terminal PS0612 1 0.5m 100m 4 terminal PU2512 4/5/6 70,170,200 0.3m 3m Shunt PU3921* 3/5/9 75,175,325 0.2m 4m Shunt PU5931* 5/7/10 75,175,225 0.2m 4m Shunt #
Shunt Resistor, Current Sensing, PU Series Features AEC-Q200 qualified High rated power 3~10W Withstand high temperature and high humidity Low TCR down to 75ppm/ o C Excellent heat dissipation Operation Temperature from -65 o C to 275 o C Applications Automotive (ex. BMS, HID headlight, ABS/ESP system, fuel injector drivers, actuator control etc.), power, telecommunication base station, alternative energy Size (inch) Power TCR Min. Max. PU2512 4, 5, 6 W ±75 ~ ±200 0.3m 5m PU3921 3, 5, 9 W ±75 ~ ±325 0.2m 4m PU5931 5, 7, 10W ±75 ~ ±225 0.2m 4m Major spec Biased Humidity (85 o C/85R.H.): ±0.1% Temperature cycling (-55/125 o C, 1,000hrs): ±1% Operational life: ±1% #
28W/36W Shunt Resistor, Sensing Holes, PU Series Features AEC-Q200 qualified High rated power 36W with sensing hole All welded construction Applications Automotive (ex. BMS, HID headlight, ABS/ESP system, fuel injector drivers, actuator control etc.), Power, Base station, Alternative energy Dimension: 8518 (85mm*18mm), sample ready Dec/2017, Replace : Vishay WSBS8518 & WSBS8518 8420 (84mm*20mm), sample ready Nov/2017, Replace: ISA BAS 9520 (95mm*20mm), sample ready Mar/2018 6820 (60mm*20mm), sample ready Mar/2018 Size (inch) Power Tol. Min. Max. PU6820 28 W PU8420 PU8518 PU9520 36W 5%, 10% 0.05m 1m #
Thin Film, Precision, RT Structure Size (inch) Lowest TCR (ppm/c) Tol Min. Max. 0201 25 0.1/0.25/0.5/1 22 75K Overcoat Marking Termination Ni/Sn 0402 5 0.01/0.05/0.1/0.25/0.5/1 4.7 240K 0603 5 0.01/0.05/0.1/0.25/0.5/1 1 1M 0805 5 0.01/0.05/0.1/0.25/0.5/1 1 1.5M C1 R (Thin film NiCr) Ceramic Substrate C1 Conducting layer (NiCr) Inner Electrode Ag 1206 5 0.01/0.05/0.1/0.25/0.5/1 1 1.5M C2 C2 1210 10 0.05/0.1/0.25/0.5/1 4.7 1M 2010 10 0.05/0.1/0.25/0.5/1 4.7 1M 2512 10 0.05/0.1/0.25/0.5/1 4.7 1M RSH: ±0.5% Spec STOL: ±0.5% Life: ±0.5% Humidity (40 /95% RH): ±0.5% New product : RT0402-1206 0.01%, 5ppm start delivery Features Metal resistive layer Enhanced RT protection layer with robust moisture resistance Long term stability Low current noise High stability high precision Applications Converters Printer equipment Server board Telecom Consumer #
Automotive Thin Film, High Reliability, AT Size (inch) TCR (ppm/c) Tol Min. Max. AT0402 25/ 50 0.1/ 0.25/ 0.5/ 1 10 100K AT0603 25/ 50 0.1/ 0.25/ 0.5/ 1 10 330K Sputtered conduction layer (NiCr) Protective coat Structure Marking Protective coat Termination Ni/Sn AT0805 25/ 50 0.1/ 0.25/ 0.5/ 1 10 1M AT1206 25/ 50 0.1/ 0.25/ 0.5/ 1 10 1M C1 BBBBBB Resistive layer C1 Conduction layer (NiCr) Spec RSH: ±0.05% STOL: ±0.05% Life: ±0.1% (70 ), ±0.3% (125 ) Biased Humidity (85 /85% RH): ±0.1% C2 Ceramic Substrate C2 Inner Electrode Features The material of inner electrode C1 is Cu, not Ag Anti-FOS test: ASTM-B-809-95, 105 C, 750 hours AEC-Q200 qualified, Production Part Approval Process (PPAP) available Lithography process (exposure and development) for inner electrode (C1) and resistive layer, High reliability, very low drift after life test Robust design for high temperature and moisture resistance 99.6% Al 2 O 3 substrate to ensure good uniformity and heat dissipation Strong adhesion: thin and small, excellent terminal strength, strong protection coating Target segment : Telecom, Industrial control, Power, Meter, Automotive #
R-Chip Product Applications Product Series Thick Film General Purpose/Lead Free Automotive Thick film Automotive Anti-sulfur Thick film RC_L RC_P AC AF Feature.Compatible for all soldering processes.highly stable in auto-placement surface mounting application.automotive grade thick film.widely-used SMD resistor.wide terminal available in 0612, 1020, 1225.Superior resistance against sulfurcontaining environments.meet ASTM-B-809-95 Consumer Electronics Computers & Peripherals Telecom Industrial Automotive Alternative Energy V V V V V V V V V V V V V V V Thin film high precision Current sensor RT AT Surge SR High voltage RV.Low TCR (50~5ppm/ ).High precision (1~0.01% tol.).automotive grade sulfur resistant thin film.high precision high stability V V V V V V V V PE V V V V V V PA.Automotive grade metal current sensor V V.Low TCR, high power rating PU.Reduce power consumption V V V PS V V RL.Thick film low ohmic V V V V V V PT.Economical solution of current sensor V V V V V V.Excellent pulse load capability.narrow tolerance to 0.5%.Superior in handling max. 500V working voltage V V V V V V V V V V #
Yageo Part Number Coding - Single Chip RT/AT (Thin), RE/AC/AA/AF/SR/RV/RC (Thick) RC 0402 J R 07 100K L Series name (code 1-2) RC = Thick film general RE = Thick film precision AC = Thick film automotive grade AA = Thick film anti-fos automotive grade AF = Thick film anti-fos SR = Thick film anti-surge RV = Thick film high voltage TR = Thick film trimmable AR = Thick film NiAu termination RT = Thin film high precision AT = Thin film high precision high reliability automotive grade Size (code 3-6) (inch/metric) 0075 = 0.3 x 0.15 0100 = 0.4 x 0.2 0201 = 0.6 x 0.3 0402 = 1.0 x 0.5 0603 = 1.6 x 0.8 0612 = 1.6 x 3.2 0805 = 2.0 x 1.25 1206 = 3.2 x 1.6 1210 = 3.2 x 2.6 1218 = 3.2 x 4.5 2010 = 5.0 x 2.5 2512 = 6.35 x 3.2 Tolerance (code 7) L = ±0.01% W = ±0.05% B = ±0.1% D = ±0.5% F = ±1% J = ±5% (also for jumper ordering) K = ±10% (for TR =0/-10%) M = ±20% (for TR =0/-20%) Default code (code 17) (code 12-16) 0R = Jumper 1R = 1 Ω 10R = 10 Ω 1K = 1 000 Ω 1M = 1 000 000 Ω Taping reel & power (code 10-11) 07 = standard power, 7 inch Dia. Reel 7W = 2x standard power, 7 inch Dia. Reel 7T = 3x standard power, 7 inch Dia. Reel 7N = ESD safe reel, 7 inch Dia. Reel (0075/0100 only) 13 = 13 inch Dia. Reel T.C.R (code 9) A = ± 5 ppm/ B = ±10 ppm/ C = ±15 ppm/ D = ±25 ppm/ E = ±50 ppm/ M = ±75 ppm/ F = ±100ppm/ G = ±200 ppm/ J = ±350 ppm/ - Based on spec. (thick film only) Packing(code 8) R = Paper tape reel K = Embossed plastic tape S = ESD safe reel 20
Yageo Part Number, Array/Network YC/TC/AF YC 16 4 J R 07 10R L Series name (code 1-2) YC = Array & Network (convex/flat) thick film TC = Array (concave) thick film AF = Array (concave) thick film anti-fos Size (code 3-4) 10 = 0201 x 2 (0202) 0201 x 4 (0204) 12 = 0402 x 2 (0404) 0402 x 4 (0408) 16 = 0603 x 2 (0606) 0603 x 4 (0612) 24 = 0602 x 8 (0616) 32 = 1206 x 4 (1224) 15 = 10Pin/8R (0612) 35 = 10Pin/8R (1225) AF is available with size 10, 12 & 16 only Number of resistors (code 5) 2 = 2 resistors 4 = 4 resistors 8 = 8 resistors Schematic (code 6) L = L-type (for YC358) T = T-type (for YC158/358) - Based on spec Default code (code 17) (code 12-16) 0R = Jumper 1R = 1 Ω 10R = 10 Ω 1K = 1 000 Ω 1M = 1 000 000 Ω Taping reel (code 10-11) 7 = standard power, 7 inch Dia. Reel 8 13 = 13 inch Dia. Reel T.C.R (code 9) Based on spec. Packing (code 8) R = Paper tape reel K = Embossed plastic tape Tolerance (code 7) F = ±1% J = ±5% (also for Jumper ordering) 21
Yageo Part Number, Current Sensor RL/PT (Thick), PA/PE/PU/PS (Metal) PE 0603 F R F 07 0R01 L Series name (code 1-2) RL = Thick film low ohmic PT = Thick film low ohmic low TCR PA = Metal plate PE = Metal foil PU = Metal shunt resistor PS = Metal, 4 terminals Size (code 3-6) (inch/metric) 0201 = 0.6 x 0.3 0402 = 1.0 x 0.5 0603 = 1.6 x 0.8 0612 = 1.6 x 3.2 0805 = 2.0 x 1.25 1206 = 3.2 x 1.6 2010 = 5.0 x 2.5 2512 = 6.35 x 3.2 3921 = 10.0 x 5.2 5931 = 15.0 x 7.75 Tolerance (code 7) D = ±0.5% F = ±1% G = ±2% J = ±5% Default code (code 17) (code 12-16) 0R01 = 0.01 Ω 0R005 = 0.005 Ω 0U2 = 0.0002 Ω Taping reel & power (code 10-11) 07 = standard power, 7 inch Dia. Reel 7W = 2x standard power, 7 inch Dia. Reel 7T = 3x standard power, 7 inch Dia. Reel 47 = 4x standard power, 7 inch Dia. Reel 57 = 5x standard power, 7 inch Dia. Reel 13= standard power, 13 inch Dia. Reel P5 = 5W, 13 inch Dia. Reel P7 = 7W, 13 inch Dia. Reel P9 = 9W, 13 inch Dia. Reel T3 = 3W, High temperature 13 inch Dia. Reel T5 = 5W, High temperature 13 inch Dia. Reel PA = 10W, 13 inch Dia. Reel T.C.R (code 9) E = ±50 ppm/ M = ±75 ppm/ F = ±100ppm/ N = ±175ppm/ G = ±200 ppm/ H = ±225 ppm/ J = ±350 ppm/ - Based on spec. (thick film only) Packing(code 8) R = Paper tape reel K = Embossed plastic tape reel 22
Summary Provided a basic explanation of how the chip resistors are made Introduced their Thin/ Thick Film, Metal product offering Provided an overview of resistor networks and low ohm current sense resistors Explored Yageo s part number breakdowns and RoHS labeling 23
Thanks for your attention! 24