UT337M025HFKTA

PART CODE: UT337M025HFKTA SPECIFICATION SHEET SPECIFICATION SHEET NO. Q0622- UT337M025HFKTA DATE Jun. 22, 2023 REVISION A1 DESCRIPITION SMD Aluminum Electrolytic Capacitors, Wide Temperature Standard Type UT series, 2 pads Capacitance: 330µF, Tolerance ±20%, Voltage 25V, Case size: Ø D8.00*L10.2mm, Ripple Current 290mA Max.@+105℃, 120Hz Lifetime 2000Hours @105°C, Operating Temp. Range -55°C ~+105°C RoHS/RoHS III Compliant & Halogen Free Package in Tape/Reel, 500pcs/Reel CUSTOMER CUSTOMER PART NUMBER CROSS REF. PART NUMBER ORIGINAL PART NUMBER Aillen CAE337M1EHUTFJ5TR PART CODE UT337M025HFKTA VENDOR APPROVE Issued/Checked/Approved DATE: Jun. 22, 2023 CUSTOMER APPROVE DATE: 6/22/2023 NextGen Components, Inc. 1 sales@NextGenComponent.com www.NextGenComponent.com PART CODE: UT337M025HFKTA SMD ALUMINUM ELECTROLYTIC CAPACITORS UT SERIES MAIN FEATURE • Polar Aluminum Electrolytic Capacitor (Foil Type) • High stability and reliability • Lifetime 2000 Hours @ 105°C • Designed Capacitor’s Quality Meets IEC60384. • Applicable To Automatic Mounting Machine • Cross Competitors Parts FN, FKS, MVE UUT SKV, SGV Series and more. • RoHS Complaint And Halogen Free APPLICATION • High-density Patch Assembly General Electronic Circuit Etc. RFQ PART CODE GUIDE Request For Quotation UT 337 M 025 H F K T A 1 2 3 4 5 6 7 8 9 1) UT: SMD Aluminum Electrolytic Capacitors, UT series, 2 pads 2) 337: Rated Capacitance Code, 105: 1.0µF; 225: 2.2µF; 335: 3.3µF; 475: 4.7µF; 106: 10µF; 226: 22µF; 336: 33µF; 476: 47µF 107: 100µF; 227: 220µF; 337: 330µF ; 477: 470µF; 687: 680µF; 108: 1000µF; 158: 1500µF; 228: 2200µF 3) M: Capacitance tolerance code, M: ±20%; K: ±10%; V: -10% ~ ±20%, 4) 025: Rated Voltage Code, 6V3: 6.3V; ; 010: 10V; 016:16V; 025: 25V; 035: 35V; 050: 50V; 063: 63V; 100: 100V 5) H: Environmental Requirements code, R: RoHS Complaint; H: RoHS III Complaint & Halogen Free 6) F: Aluminum Case size code, B: Ø D3.0mm; C: Ø D4.0mm; D: Ø D5.0mm; E: Ø D6.3mm; F: Ø D8.0mm; G: Ø D10.0mm; P: Ø D12.5mm 7) K: Aluminum case Heigh code, H: L5.4mm; I: L6.5mm; J: L7.7mm; K: L10.2mm; L: L11.5mm; M: L12.5mm; N: L13.5mm 8) T: Package in Tape/Reel, 500pcs/Reel 9) A: Internal control or Customer’s Special Code (A~Z or 1~9) 6/22/2023 NextGen Components, Inc. 2 sales@NextGenComponent.com www.NextGenComponent.com PART CODE: UT337M025HFKTA SMD ALUMINUM ELECTROLYTIC CAPACITORS UT SERIES Image For Reference UT Series Case Ø D8.0*L10.2mm Explosion Proof Value Marking Capacitance Negative Polarity 330 25V UT Symbol Dimension (mm) A 8.3 B 8.3 D Ø 8.0 C 9.0 +/-0.2 L 10.2 -0.2/+0.8 p 3.1 +/-0.20 W 0.70~1.1 Recommended Pad Layout Rated Voltage Series code 6/22/2023 NextGen Components, Inc. Symbol Dimension G 3.0 X 2.5 Y 3.5 3 sales@NextGenComponent.com www.NextGenComponent.com PART CODE: UT337M025HFKTA SMD ALUMINUM ELECTROLYTIC CAPACITORS UT SERIES CONSTRUCTION Inside Unit: 5. Separator 6. Anode Foil 7. Cathode Foil Pressure Relief 3. Aluminum Can 4. Sealing Rubber 2. Isolator 1. Terminals No. Parts Material 1 Terminal Tinned Copper – Clad Steel Wire (Pb Free) 2 Isolator Thermo-plastic resin 3 Aluminum Can Aluminum 4 Sealing Rubber Synthetic rubber 5 Separator Manila hemp 6 Anode Foil High purity aluminum foil 7 Cathode Foil Aluminum foil 6/22/2023 NextGen Components, Inc. 4 sales@NextGenComponent.com www.NextGenComponent.com PART CODE: UT337M025HFKTA SMD ALUMINUM ELECTROLYTIC CAPACITORS UT SERIES CHARACTERISTICS Standard Atmospheric Conditions The standard range of atmospheric conditions for making measurements/test as follows: Ambient temperature: 15 ̊C to 35 ̊C Relative humidity: 45% to 85% ; Air Pressure: 86kPa to 106kPa If there is any doubt about the results, measurement shall be made within the following conditions: Ambient temperature: 20 ̊C ± 2 ̊C Relative humidity: 60% to 70% Air Pressure: 86kPa to 106kPa As to the detailed information, please refer to following Table Operating Temperature Range The ambient temperature range at which the capacitor can be operated continuously at rated voltage is -55 ̊C to 105 ̊C. As to the detailed information, please refer to table 1 6/22/2023 NextGen Components, Inc. 5 sales@NextGenComponent.com www.NextGenComponent.com PART CODE: UT337M025HFKTA SMD ALUMINUM ELECTROLYTIC CAPACITORS UT SERIES Table 1 ITEM Nominal Capacitance (Tolerance) PERFORMANCE Measuring Frequency : 120Hz±12Hz Measuring Voltage : Not more than 0.5V Measuring Temperature : 20±2℃ Shall be within the specified capacitance tolerance Leakage Current After DC Voltage is applied to capacitors through the series protective resistor (1kΩ±10Ω) so that terminal voltage may reach the reacted use voltage. The leakage current when measured in 2 minutes shall not exceed the values of the following equation. I (μA) ≤ 0.01 CV or 3 (μA), Whichever is greater I: Leakage Current (μA) C: Capacitance (μF) V: Rated Working Voltage (V) tanδ See Normal Capacitance, for measuring frequency, voltage and temperature. The tangent of the loss angle (Tanδ) of the capacitors shall refer to the following table. Measurements shall be made under the same conditions as those given for the measurement of the capacitance. Rated Woking Voltage (WV) Surge Voltage (SV) W.V. 6.3 10 16 25 35 50/63/100 Tanδ 0.30 0.24 0.20 0.18 0.16 0.14 W.V. (V.DC) 6.3 10 16 25 35 50 63 100 S.V. (V.DC.) 8 13 20 32 44 63 79 125 6/22/2023 NextGen Components, Inc. 6 sales@NextGenComponent.com www.NextGenComponent.com PART CODE: UT337M025HFKTA SMD ALUMINUM ELECTROLYTIC CAPACITORS UT SERIES ITEM Temperature Characteristic IEC-60384-4 4.12 PERFORMANCE . Step. Testing Temperature(℃) Time 1 20±2 Time to reach thermal equilibrium 2 -55(-25) ±3 Time to reach thermal equilibrium 3 20±2 Time to reach thermal equilibrium 4. 105±2 Time to reach thermal equilibrium 5 20±2 Time to reach thermal equilibrium a. At +105℃, capacitance shall be within ±20% of their origin at +20℃, measured capacitance, Tanδ shall be within limit of 4.3. The leakage current value at +105℃ shall not more than 8 times the specified value. b. At step 5, Tanδ shall be within the limit of 4.3. The leakage current value shall not more than the specified value. c. At-55℃ (-25℃), impedance (Z) ratio shall not exceed the value of the following table. Rated Voltage (V) d. Sealing Tape Reel Strength 6.3 10 16 25 35/50/63/100 Z-25℃/ Z+20℃ (120Hz) ＜Ф8 4 3 2 2 2 ≥Ф8 5 4 3 2 2 Z-55℃/ Z+20℃ (120Hz) ＜Ф8 12 8 4 4 3 ≥Ф8 8 8 6 4 3 Capacitance Tanδ and impedance shall be measured at 120Hz Peel angle: 165 to 180℃ referred to the surface on which the tape is glued. Peel speed: 300mm per minutes The peel strength must be 0.1 ~ 0.7N under these conditions. 6/22/2023 NextGen Components, Inc. 7 sales@NextGenComponent.com www.NextGenComponent.com PART CODE: UT337M025HFKTA SMD ALUMINUM ELECTROLYTIC CAPACITORS UT SERIES ITEM Load Life Test IEC-60384- 4 4.13 PERFORMANCE The capacitor is stored at a temperature of 105 ℃ ±2 ℃ with rated voltage applied continuously for 2000+48/0 hours, Then the product should be tested after 16 hours recovering time at atmospheric conditions. The result should meet the following table: The characteristic shall meet the following requirements. Capacitance Change ±30% of initial measured value. tanδ 200% or less of the specified value Leakage current Not more than the specified value. Appearance No leakage of electrolyte or swelling of the case. All markings shall be legible Inner construction No corrosion of tab terminals or electrodes Remarks: Prior to the measurement of the leakage current, the D.C. rated voltage shall be applied across the capacitor and its protective resistance (1kΩ) for 30 mines after which it shall be discharged. Shelf Life Test IEC-60384- 4 4.17 The capacitors are then stored with no voltage applied at a temperature of 105 ±2℃ for 1000+48/0 hours. Following this period the capacitors shall be removed from the test chamber and be allowed to stabilized at room temperature for 4~8 hours. Next they shall be connected to a series limiting resistor(1k±100Ω) with D.C. rated voltage applied for 30min. After which the capacitors shall be discharged, and then, tested the characteristics. The characteristic shall meet the following requirements. Capacitance Change ±30% of initial measured value. tanδ 200% or less of the specified value Leakage current Not more than 300% of the specified value Appearance No leakage of electrolyte or swelling of the case. All markings shall be legible Inner construction No corrosion of tab terminals or electrodes Remark: If the capacitors are stored more than 1 year, the leakage current may increase. 6/22/2023 NextGen Components, Inc. Please apply voltage through about 1 Kω resistor, if necessary. sales@NextGenComponent.com 8 www.NextGenComponent.com PART CODE: UT337M025HFKTA SMD ALUMINUM ELECTROLYTIC CAPACITORS UT SERIES ITEM Surge Test IEC-60384- 4 4.9 PERFORMANCE Test temperature:15~35℃ Series resistor: R= R： protective resistor (KΩ) C： nominal capacitance (μF) Test voltage: Surge voltage item 4.4 No. of cycles: 1000cycles Each cycles lasts for 6±0.5min “ON” for 30±5 s “OFF” for 5±0.5min. Capacitance Change Within±15% of initial value. tanδ Not more than the specified value. Leakage current Not more than the specified value. Appearance There shall be no leakage of electrolyte. Attention: This test simulates over voltage at abnormal situation, and not be hypothesizing that over voltage is always applied. Vibration Test IEC-60384- 4 4.8 Fix it at the point 4 mm or less from body. For ones of 12.5 mm or more in diameter or 25 mm or Capacitance; Direction and during of vibration:3 orthogonal directions mutually each for 2 hours(total of 6 hours) Vibration frequency range : 10Hz ~ 55Hz Peak to peak amplitude : 1.5mm Sweep rate : 10Hz ~ 55Hz ~ 10Hz in about 1 minute The characteristic shall meet the following requirements. Capacitance Change Within ±10% of initial value. tanδ Not more than the specified value. Leakage current Not more than the specified value. Appearance There shall be no leakage of electrolyte. 6/22/2023 NextGen Components, Inc. 9 sales@NextGenComponent.com www.NextGenComponent.com PART CODE: UT337M025HFKTA SMD ALUMINUM ELECTROLYTIC CAPACITORS UT SERIES ITEM Solderability Test IEC-60384-4 4.6 PERFORMANCE The capacitor shall be tested under the following conditions: Soldering temperature : 245±3 ℃ Dipping depth : 2mm Dipping speed : 25±2.5mm/s Dipping time : 3±0.5s The characteristic shall meet the following requirements. Coating quality Resistance To Solder Heat Test A minimum of 95% of the surface being immersed After reflow soldering . The capacitor shall be left at room temperature for before measurement. The characteristic shall meet the following requirements. Damp Heat Test IEC60384-4 4.12 Capacitance Change Within ±10% of initial value. tanδ Not more than the specified value. Leakage current Not more than the specified value. Appearance There shall be no leakage of electrolyte. Humidity Test: According to IEC60384-4 No.4.12 methods, capacitor shall be exposed for 1000±8 hours in an atmosphere of 90~95% R H .at 60±3℃, the characteristic change shall meet the following requirement. The characteristic shall meet the following requirements. Capacitance Change Within ±20% of initial value. tanδ Not more than 120% of the specified value. Leakage current Not more than the specified value. Appearance There shall be no leakage of electrolyte. 6/22/2023 NextGen Components, Inc. 10 sales@NextGenComponent.com www.NextGenComponent.com PART CODE: UT337M025HFKTA SMD ALUMINUM ELECTROLYTIC CAPACITORS UT SERIES ITEM Change Of Temperature Test IEC-60384-4 4.7 PERFORMANCE Temperature cycle: According to IEC60384-4 No.4.7 methods, capacitor shall be placed in an oven, the condition according as below No. Temperature Time 1 +25℃ ≤3 Minutes 2 -55℃ 30±2 Minutes 3 +25℃ ≤3 Minutes 4 +105℃ 30±2 Minutes 5 +25℃ ≤3 Minutes 1 to 5 = 1 cycle, Total 5 cycles and then the capacitor shall be subjected to standard atmospheric conditions for 4 hours, after which measurements shall be made. The characteristic shall meet the following requirements. Low Temperature Test Capacitance Change Within ±10% of initial value. tanδ Not more than the specified value. Leakage current Not more than the specified value. Appearance No broken and undamaged. Capacitors are placed at -55 ± 3℃ for 96 ± 4 hours. And then the capacitor shall be subjected to standard atmospheric conditions for 4 hours, after which measurements shall be made. The characteristic shall meet the following requirements. Capacitance Change Within ±10% of initial value. tanδ Not more than the specified value. Leakage current Not more than the specified value. Appearance No broken and undamaged. 6/22/2023 NextGen Components, Inc. 11 sales@NextGenComponent.com www.NextGenComponent.com PART CODE: UT337M025HFKTA SMD ALUMINUM ELECTROLYTIC CAPACITORS UT SERIES ITEM Vent Test IEC-60384-4 4.16 PERFORMANCE The following test only apply to those products with vent products at diameter ≥ Ф8 with vent. D.C. test The capacitor is connected with its polarity reversed to a DC power source. Then a current selected from following table is applied. Diameter (mm) DC Current (A) 22.4 or less 1 No emission of gas after 30 minutes of the voltage application also meets the specification. The vent shall operate with no dangerous conditions such as flames or dispersion of pieces of the capacitor and/or case. Mechanical Characteristics Test Bending Test: Apply pressure in the direction of the arrow at a rate of about 0.5 mm / s until bent width reaches 2 mm and hold for 60s. The board shall be the test board “B” as specified in JIS C 0051: 2002. If the land area differs, it shall be specified clearly in the next item. Without mechanical damage such as breaks. Electrical characteristics shall be satisfied. If there are electrodes on both surfaces, above requirements shall be satisfied on whichever surface it may be fixated on. 6/22/2023 NextGen Components, Inc. 12 sales@NextGenComponent.com www.NextGenComponent.com PART CODE: UT337M025HFKTA SMD ALUMINUM ELECTROLYTIC CAPACITORS UT SERIES CASE SIZE & MAX RIPPLE CURRENT Rated Capacitance Case Size Dissipation Factor Ripple Current Leakage Current Voltage (+/-20%) Ø D*L @+20°C, 120Hz @+105°C, 120Hz @20 °C V µF mm Tanδ Max. mA rms . µA Max. 25 330 8.0*10.2 0.18 290 82.5 Remark: 1)Specification are subject to change without notice should a safety or technical concern arise regarding the product please be sure to contact our sales offices; 2)The sizes in the above table are all general specifications. If you need other specifications, please contact us. 3) Frequency Coefficient of Allowable Ripple Current： Frequency 50Hz 120Hz 300Hz 1KHz ≥10KHz Coefficient 0.70 1.00 1.17 1.36 1.50 WELDING METHODS AND APPLICABILITY Welding Method Reflow Soldering Soldering Iron Wave Soldering The feasibility of OK OK No Temperature °C Conditions for the use of lead-free reflow soldering： Time Second METHODS THE FOLLOWING Reflow soldering: please follow the temperature condition during welding. If high temperature is used, please measure and inform the capacitor temperature and reflow soldering condition. The product size is larger and its rising temperature is slower. It is not necessary to adjust the temperature of the reflow solder in accordance with the size of the product. For example, the products of 4 and 10 will be installed in the PCB over tin furnace. 6/22/2023 NextGen Components, Inc. 13 sales@NextGenComponent.com www.NextGenComponent.com PART CODE: UT337M025HFKTA SMD ALUMINUM ELECTROLYTIC CAPACITORS UT SERIES Precautions For Soldering Tin： Related factors of reflow soldering temperature: Product size: The product size is larger and its temperature rises slowly. Product installation position: The temperature of PCB center is lower than that of PCB. Reflow soldering If possible, avoid reflow soldering twice. If repeated reflux is unavoidable, measure and inform the first and second reflux temperature, and the time of reflow soldering. Please do not 3 times of reflow soldering Please follow the following conditions when soldering tin soldering： Soldering iron maximum temperature：350±5℃ Welding time：3+1/-0 sec TEST METHOD AND PEAK TEMPERATURE PERMISSIBLE RANGE Part Code UT337M025HFKTA 25 V Rated Voltage（V） Case Size Preheating The Duration Of The Ø D8.0*L10.2mm Temperature Range (T1~T2) 150~180 ℃ Time (t1) Max. 180 Second Temperature Range (T3) 230 ℃ Max. Time (t2) Max. The Highest Temperature 40 Second Temperature Range (T4) Time (t3) Max. 250 ℃ 5 Second Return The Number ≤2 times Note 1) Please contact us if the condition of use are higher than the 2) When performing 2nd reflow Soldering, please make sure the temperature of capacitor have cooled to ：5~35℃ 3) If the reflow condition is based on IPC/JEDEC(J-STD-020), please contact us. 6/22/2023 NextGen Components, Inc. 14 sales@NextGenComponent.com www.NextGenComponent.com PART CODE: UT337M025HFKTA SMD ALUMINUM ELECTROLYTIC CAPACITORS UT SERIES ATTENTION FOR OP-CAP SOLDERING Reflow soldering will reduce the rated electrostatic capacity of the product, and it should be confirmed whether reflow soldering condition meets the specification of recommended reflow soldering. Although the actual reflow condition change is still based on the reflow soldering method, please note that the highest temperature and the electrode terminal at the bottom of the aluminum shell must not exceed the maximum temperature. Please note: OP - CAP products during the process of reflow heating temperature should increase to more than 200 ℃. If the reflow condition temperature or duration is greater than the above table, the OP-CAP product will be damaged. The electrostatic capacity of the product is reduced by about 50%, the leakage current is large (up to mA), and the outside of the capacitor is damaged. APPLICATION GUIDELINE Circuit Design 1) Please make sure the environmental and mounting conditions to which the capacitor will be exposed are within the conditions specified in catalogue. 2) Operating temperature and applied ripple shall be within specification. 3) Appropriate capacitors which comply with the life requirement of the products should be selected when designing the circuit. 4) Aluminum electrolytic capacitors are polar. Make sure that no reverse voltage or AC voltage is applied to the capacitors. Please use bi-polar capacitors for a circuit that can possibly see reversed polarity. Note: Even bi-polar capacitors cannot be used for AC voltage application. 5) Do not use aluminum electrolytic capacitors in a circuit that requires rapid and very frequent charge/ discharge. In this type of circuit, it is necessary to use a special design capacitor with extended life characteristics. 6) Do not apply excess voltage. (1) Please pay attention to that the peak voltage, which is DC voltage overlapped by ripple current, will not exceed the rated voltage. (2) In the case where more than 2 aluminum electrolytic capacitors are used in series, please make sure that applied voltage will be lower than rated voltage and the voltage will be applied to each capacitor equally by using a balancing resistor in parallel with the capacitor. 7) Aluminum electrolytic capacitors shall not be used under the following environmental conditions: (1) (a) Capacitors will be exposed to water (including condensation), brine or oil. (b) Ambient conditions that include toxic gases such as hydrogen sulfide, sulfurous acid, nitrous acid, chlorine, bromine, methyl bromide, ammonium, etc. (c) Ambient conditions that expose the capacitor to ozone, ultraviolet ray and radiation. 6/22/2023 NextGen Components, Inc. 15 sales@NextGenComponent.com www.NextGenComponent.com PART CODE: UT337M025HFKTA SMD ALUMINUM ELECTROLYTIC CAPACITORS UT SERIES (2) Severe vibration and physical shock conditions that exceed specification. Vibration test condition: 10-55-10Hz vibration frequency range : 10～55～10Hz sweep rate : 10～55～10Hz/minute sweep method : logarithmic amplitude or acceleration : 1.5mm (max. acceleration is 10G) direction of vibration : X, Y, Z direction testing time: 2 hours per each direction Shock is not applicable normally. If a particular condition is required, please contact our sales office. 8) The main chemical solution of the electrolyte and the separator paper used in the capacitors are combustible. The electrolyte is conductive. When it comes in contact with the PC board, there is a possibility of pattern corrosion or short circuit between the circuit pattern, which could result in smoking or catching fire. Do not locate any circuit pattern beneath the capacitor end seal. 9) Do not design a circuit board that the heat generating components are placed near the aluminum electrolytic capacitor or on the reverse side of PC board, if that just under the capacitor. 10) Electrical characteristics may vary depending on changes in temperature and frequency. Please consider this variation when you design circuits. 11) When you install more than 2 capacitors in parallel, please consider the balance of current flowing into the capacitors. 12) While mounting capacitors on double-side PC board, the capacitors should be away from those unnecessary base plate holes and connection holes. Mounting 1) Once a capacitor has been assembled in the set and power applied, do not attempt to re-use the capacitor in other circuits or application. 2) Leakage current of the capacitors that have been stored for more than 2 years may increase. When leakage current has increased, please perform a voltage treatment using a 1kΩ resistor. 3) Please confirm specifications and polarity before installing capacitors on the PC board. 4) Do not drop capacitors on the floor, nor use a capacitor that was dropped. 5) Do not deform the capacitor during installation. 6) Please pay attention to the mechanical shock to the capacitor by suction nozzle of the automatic insertion machine or automatic mounter, or by product checker, or by centering mechanism. 6/22/2023 NextGen Components, Inc. 16 sales@NextGenComponent.com www.NextGenComponent.com PART CODE: UT337M025HFKTA SMD ALUMINUM ELECTROLYTIC CAPACITORS UT SERIES Reflow Soldering 1) Please follow “Reflow Soldering Conditions” when use the part. 2) When an infrared heater is used, please pay attention to the extent of heating since the absorption rate of infrared will vary due to difference in the color and size of the capacitor. (1) Do not tilt lay down or twist the capacitor body after the capacitor are soldered to the PC board. (2) Do not carry the PC board by grasping the soldered capacitor. (3) Please do not allow anything to touch the capacitor after soldering. If PC boards are stored in stack, please make sure the PC board or other components away from the capacitor. (4) The capacitors shall not be effected by any radiated heat from the soldered PC board or other components after soldering. (5) Cleaning: (a) Do not clean capacitors with halogenated cleaning agent. However, if it is necessary to clean with halogenated cleaning agent, please contact our sales office. (b) Recommended cleaning method, Applicable : Any type, any ratings Cleaning conditions: Total cleaning time shall be within 2 minutes by immersion, ultrasonic or other methods. Temperature of the cleaning agents shall be 40℃ or below. After cleaning, capacitors should be dried by using hot air for the minimum 10 minutes along with the PC board mounted. Hot air temperature should be within the maximum operating temperature of the capacitor. Insufficient dryness after water rinse may cause appearance problems, such as bottom-plate bulge and etc.; Avoid using ozone destructive substances as cleaning agents for protecting global environment. In The PCB After Mounted 1) Do not directly touch terminal by hand. 2) Do not link positive terminal and negative terminal by conductor, nor spill conductible liquid such as alkaline or acidic solution on or near the capacitor. 3) Please make sure that the ambient conditions where the set is installed are free from spilling water or oil, direct sunlight, ultraviolet rays, radiation, poisonous gases, vibration or mechanical shock. 6/22/2023 NextGen Components, Inc. 17 sales@NextGenComponent.com www.NextGenComponent.com PART CODE: UT337M025HFKTA SMD ALUMINUM ELECTROLYTIC CAPACITORS UT SERIES Maintenance and Inspection Please periodically inspect the aluminum capacitors that are installed in industrial equipment. The following items should be checked: Appearance: remarkable abnormality such as pressure relief vent opening, electrolyte leaking, etc. Electrical characteristics: capacitance, dielectric loss tangent, leakage current and etc., which are specified in catalogue or alternate product specification. In an Emergency 1) If you see smoke due to operation of safety vent, please turn off the main switch or pull out the plug from the outlet. 2) If you breathe the gas or ingest the electrolyte, please wash out your mouth and throat with water immediately. 3) If your skin is exposed to the electrolyte, please wash it away using soap and water. Storage 1) Do not keep capacitor in high temperature and high humidity atmosphere.Storage conditions should be: Temperature: 5℃～35℃ Humidity : lower than 75% Place : Indoor 2) Avoid ambient conditions where capacitors are covered with water, brine or oil. 3) Avoid ambient conditions where capacitors are exposed to ozone, ultraviolet ray or radiation. Disposal Please take either of the following methods in disposing capacitors. 1) Incinerate them after crushing capacitors or making a hole on the capacitor body. 2) If incineration is not applicable, hand them over to a waste disposal agent and have them buried in landfills. 6/22/2023 NextGen Components, Inc. 18 sales@NextGenComponent.com www.NextGenComponent.com PART CODE: UT337M025HFKTA SMD ALUMINUM ELECTROLYTIC CAPACITORS UT SERIES TAPE (Unit: mm), 500pcs/Reel, Applicable standard JIS C0806 and IEC 60286. REEL (Unit: mm) Case size: Ø D8.0*L10.2mm 6/22/2023 NextGen Components, Inc. Symbol Dimension (mm) W 24.0 P 16.0 F 11.5 A 8.7 B 8.7 T2 11.0 Ø d 1.5 P1 2.0 P2 4.0 t1 0.4 W1 1.75 W2 26.0 +/-0.3 19 sales@NextGenComponent.com www.NextGenComponent.com PART CODE: UT337M025HFKTA SMD ALUMINUM ELECTROLYTIC CAPACITORS UT SERIES PACKING METHOD Polarity: Anode on the opposite side of the feed hole The leader length of the tape shall not be less than 400mm including 10 or more embossed sections in which no parts are contained. The winding core is provided with an over 40mm long empty section DISCLAIMER NextGen Component, Inc. reserves the right to make changes to the product(s) and or information contained herein without notice. No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information 6/22/2023 20 NextGen Components, Inc. sales@NextGenComponent.com www.NextGenComponent.com