HVC-15KV-DL18-F12.5-102K

陶 瓷 電 容 器 Ceramic Disc Capacitor Reference Specification High Voltage Ceramic Capacitor HVC-15KV-DL18-F12.5-102K Issued Date: Dec 16,2023 Engineering Department HVC Capacitor Manufacturing Co.,Ltd. CAUTION 1.OPERATING VOLTAGE When DC- rated capacitors are to be used in AC or ripple current circuits, be sure to maintain the Vp-p value of the applied voltage or the Vo-p which contains DC bias within the rated voltage range. When the voltage is started to apply to the circuit or it is stopped applying, the irregular voltage may be generated for a transit period because of resonance or switching. Be sure to use a capacitor within rated voltage containing these irregular voltage. Voltage DC Voltage DC+AC Voltage AC Voltage Pulse Voltage(1) Positional Measurement Vo-p Vo-p Vp-p Vp-p Pulse Voltage(2) Vp-p 2. OPERATING TEMPERATURE AND SELF-GENERATED HEAT Keep the surface temperature of a capacitor below the upper limit of its rated operating temperature range. Be sure to take into account the heat generated by the capacitor itself. When the capacitor is used in a high-frequency current, pulse current or the like, it may have the self-generated heat due to dielectric-loss. Applied voltage should be the load such as self-generated heat is within 5 °C on the condition of atmosphere temperature 25 °C. When measuring, use a thermocouple of small thermal capacity-K of f0.1mm and be in the condition where capacitor is not affected by radiant heat of other components and wind of surroundings. Excessive heat may lead to deterioration of the capacitor’s characteristics and reliability.(Never attempt to perform measurement with the cooling fan running. Otherwise, accurate measurement cannot be ensured.) 3. OPERATING AND STORAGE ENVIRONMENT The insulating coating of capacitors does not form a perfect seal; therefore, do not use or store capacitors in a corrosive atmosphere, especially where chloride gas, sulfide gas, acid, alkali, salt or the like are present. And avoid exposure to moisture. The capacitor is designed to be used in the insulating media, such as epoxy resin, silicone oil, etc.. There must be 3mm or more insulating media for each direction of the capacitor. In case of cleaning, bonding, or molding this product, verify that these processes do not affect product quality by testing the performance of a cleaned, bonded or molded product in the intended equipment. Store the capacitors where the temperature and relative humidity do not exceed -10 to 40 °C and 15 to 85 %. Use capacitors within 6 months after delivered. 4. VIBRATION AND IMPACT Do not expose a capacitor or its leads to excessive shock or vibration during use. 5. SOLDERING When soldering this product to a PCB/PWB, do not exceed the solder heat resistance specification of the capacitor. Subjecting this product to excessive heating could melt the internal junction solder and may result in thermal shocks that can crack the ceramic element. When soldering capacitor with a soldering iron, it should be performed in following conditions. Temperature of iron-tip : 400 °C max. Soldering iron wattage : 50W max. Soldering time : 3.5s max. Failure to follow the above cautions may result, worst case, in a short circuit and cause fuming or partial dispersion when the product is used. 6. Limitation of Applications Please contact us before using our products for the applications listed below which require especially high reliability for the prevention of defects which might directly cause damage to the third party's life, body or property. Aircraft equipment Aerospace equipment Undersea equipment Power plant control equipment Medical equipment Transportation equipment(vehicles, trains, ships, etc.) Traffic signal equipment Disaster prevention / crime prevention equipment Data-processing equipment Application of similar complexity and/or reliability requirements to the applications listed in the above. -1- NOTICE Cleaning To perform ultrasonic cleaning, observe the following conditions. Rinse bath capacity : Output of 20 watts per liter or less. Rinsing time : 5min maximum. Do not vibrate the PCB/PWB directly. Excessive ultrasonic cleaning may lead to fatigue destruction of the lead wires. Capacitance change of capacitor • Class 1 capacitors Capacitance might change a little depending on a surrounding temperature or an applied voltage. Please contact us if you use for the strict time constant circuit. • Class 2 and 3 capacitors Class 2 and 3 capacitors like temperature characteristic B, E and F have an aging characteristic, whereby the capacitor continually decreases its capacitance slightly if the capacitor leaves for a long time.. Moreover, capacitance might change greatly depending on a surrounding temperature or an applied voltage. So, it is not likely to be able to use for the time constant circuit. Please contact us if you need a detail information. NOTE 1. Please make sure that your product has been evaluated in view of your specifications with our product being mounted to your product. 2. You are requested not to use our product deviating from the agreed specifications. -2- 1. Application This specification is applied to high voltage ceramic capacitor used for in high voltage electric equipment. 2. Rating 2.1 Operating temperature -35°C to +85°C 2.2 Part unmber HVC 15KV Brand Rated Voltage 18 DL N4700 Diameter(mm) F 12.5 102 K Pitch Lead spacing Cap. Tol. • Temperature characteristic Temperature characteristic N4700 • Rated voltage Rated voltage DC15kV • Capacitance The first two digits denote significant figures ; the last digit denotes the multiplier of 10 in pF. ex.) In case of 1000. 2 10 X 10 = 1000 pF • Capacitance tolerance Please refer to [ 4. Part number list ]. • Lead style Lead style Straight long Please refer to [ 4. Part number list ]. Solder coated copper wire is applied for termination. • Packing type Packing type Bulk • Individual specification In case part number cannot be identified without ‘individual specification‘, it is added at the end of part number. -3- 3.2 Marking  Brand  Rated Voltage  Capacitance and Tolerance  Temperature Characteristic  HVC 15KV 102K N4700    4.Part number List D max. L min. 4.0 max. D+1max. T max. ød±0.05 F±2 Unit:mm Temp. Char. N4700 Cap. (pF) Cap. tol. (%) 1000 ±10 Customer part number HVC Part number HVC-15KV-DL18-F12.5-102K -4- DC Rated. volt. (kV) D T F L d 15 18 8 12.5 20 0.8 Dimensions (mm) Pack qty. 100 5.TEST 5-1VISUAL EXAMINATION CHECK OF DIMENSIONS ITEM SPECIFICATION No. 1 Appearance dimensions See 3,4. 2 Marking To be easily legible. 5-2ELECTRICAL PERFORMANCE TESTS 1 Dielectric Between No failure Strength Lead wires Body insulation 2 Insulation Resistance (I.R.) 3 Capacitance Between Lead wires 4 Dissipation Factor (D.F.) 5 Temperature Characteristic TESTING METHOD Shall be visually examined or Venire Calipers. Shall be visually examined. The capacitors shall not be damage when DC voltage of 150% of the rated voltage are applied between the lead wires for 60 s in insulate liquid or gas. (Charge/discharge current: 50mA max.) The capacitors is placed in the container with metal balls of diameter 1mm so that each lead wires, Short-circuited, is kept approximately 2mm off the balls as shown in the figure, and DC voltage of 15kV is applied for 10 s between capacitor lead wires and small metals. (Charge/discharge current: 50mA max.) The insulation resistance shall be 200,000 MW min. measured with DC 1kV within 60±5 s of charging. Within the specified tolerance. The capacitance shall be measured at 20°C with 1±0.2kHz and AC5V(r.m.s.) max.. 0.2% max. Same condition as capacitance. -4700ppm/ °C -5- The capacitance measurement shall be made at each step specified in table. Capacitance change from the value of step 3 shall not exceed the limit specified. Step Temp. 1 2 3 4 5 N4700 - - 20±2°C 85±2°C 20±2°C 5-3 MECHANICAL PERFORMANCE TESTS ITEM SPECIFICATION TESTING METHOD No. 1 Strength Pull Lead wire shall not cut off. Fix the body of capacitor, apply a of Lead Capacitor shall not be tensile weight gradually to each lead broken. wire in the radial direction of capacitor up to 10N, and keep it for 10±1 s. Each lead wire shall be subjected to 5N Bending weight and then a 90° to bend, at the point of egress, in one direction, return to original position, and then a 90° bend in the opposite direction at the rate of one bend in 2 to 3 s. 2 Solderability of Leads Lead wire shall be soldered The lead wire shall be dipped into a with uniformly coated on the 25% methanol solution of rosin and axial direction over 3/4 of the then into molten solder of 235±5°C for 2±0.5 s. circumferential direction. In both cases the depth of dipping is up to about 1.5 to 2.0mm from the root of lead wires. 3 Soldering Appearance No marked defect. The lead wires shall be immersed into Effect the melted solder of 350±10°C up to Capacitance Within±10% about 1.5 to 2.0mm from the main body Change for 3.5±0.5 s. Dielectric No failure Post-treatment: Capacitor shall be stored Strength (Between for 24±2 h at room condition. lead wires) -6- 公 司 简 介 赫威斯电容器（HVC Capacitor）制作有限公司为港资企业，成立于 2012 年 1 月，为拥有 20 多年生产高压陶瓷产品台系厂商成立的出口运营品牌，生产基地位于东莞虎门，产品 95%出口。 赫威斯电容器专业生产高压陶瓷电容，蓝色陶瓷片型和螺栓型陶瓷电容，其中陶瓷片电容电压做 到 2KV 到 50KV，拥有 独特专利的 N4700 军工级别陶瓷介电材质（N4700 材质 6KV 到 40KV）， 主要应用在高端医疗电子设备，如 CT，医疗 X 光机，C 型臂，DR 机，牙医 X 光机，机场安检， 无损检测，静电除尘设备等等。螺栓型陶瓷片电容主打 N4700 材质，电压范围 10KV 到 150KV, 外形为黑色环氧树脂包封。主要客户为通用电气，柯尼卡美能达，日立 ABB, 尼康，西门子，美 国强生，美国贝克休斯等知名 500 强企业和众多纳斯达克上市医疗设备公司。 用中国产军工级别材质生产达到外国高端工业水准的电子零件，是赫威斯公司的经营方针和一 贯追求。2017 年起至今，美日欧品牌如日本村田，美国 AVX，美国威世纷纷由于商业考量和疫 情原因退出市场造成供需缺口，赫威斯电容很好地承接了国际高压设备客户的需求。 2018 年起 赫威斯公司采用收购和合作方式，建立高压电容相搭配的高压二极管和高压厚膜电阻产品线，也 逐渐获得高压设备客户的认可。 赫威斯公司现有国外代理商伙伴分布在德国、法国、英国、美国、日本、韩国、印度、俄罗斯。 为应对中国市场外资工厂的需求，也设立了中国代理商，国内外代理商主要由赫威斯公司指派跟 进当地重点客户。 我司的目标是成为高压电子零件行业知名的新兴品牌。 INTERNATIONAL DISTRIBUTION