温馨提示:本店铺的产品照片均为实物实拍,如有任何疑问请与本店联系,谢谢!/:^_^
名称 | 金属化聚丙烯无*电容(MKS4) |
品牌 | 德国WIMA/威马 |
容量 | 0.068UF/68NF |
耐压 | 250 VDC |
长度 | 10 mm&plu*n;5% |
宽度 | 4 mm&plu*n;5% |
高度 | 9 mm&plu*n;5% |
脚距 | 7.5 mm&plu*n;5% |
成色 | *铜脚 |
产地 | 德国原产 |
价格 | 量少不议价 |
关于库存 | 现 货 |
质量*对*,价格合理。欢迎新老客户来电咨询,我们将真诚地为你服务,*产品均为自己现货库存,有需要者可来电洽谈,价格实惠,批量现货,数量越多价格从优。本店大量现货都是原装现货,产品型号很多未能一一发布,有不清楚的可以发信息咨询了解
本店WIMA皆是德国*的,个别拆机的会注明!现在的WIMA大部分5mm脚距的产品已经不是纯铜引脚的了,是铜铁合金的,吸铁石可吸,不要再拿以前的老眼光来看待,不是铜引脚的就是假货,本店*不出售假货。也不只是WIMA,随着铜价不断上涨,现在的很多电子元件都已不是纯铜引脚的了,这是*然趋势,日后只有高端产品才会使用纯铜引脚。有些WIMA电容的印字不够清晰,有重影、错位、错版、光版,在整盒或整盘中时有发现,纯属正常现象,其中银字和白字的印字更是差些,不要误认为是假货,不相信的可以去核实。质量*对*,价格合理。欢迎新老客户来电咨询,我们将真诚地为你服务,*产品均为自己现货库存,有需要者可来电洽谈,价格实惠,批量现货,数量越多价格从优。本店大量现货都是原装现货,产品型号很多未能一一发布,有不清楚的可以发信息咨询了解
淘宝网页的每件商品写的运费不以为准,具体都按照实际购买数量(重量)、路程和采用的运输方式加收费用,拍下等改运费后付款。
不论拍多少件宝贝,我们只收取运费(如果*重,需按实际运费收)
拍多件商品请使用购物车!
我们支持顺丰,龙邦,圆通等快递,若没有*说明,我们会随机选择给你发货!
*注意您的收货地址和联系!
本店的运费标准是各快递公司的收费标准来定的,如快递无法派送到你的收货地点请先通知我们.16:00前付款的订单一般都可以当天发货,16:00-16:30间付款的订单要看手上待发货的单量而定,不能*当天能发货,来的及就当天发,来不及就只能第二天发货,以上以淘宝系统显示的付款时间为准!
关于收货、验货
收货时仔细检查包装是否破损,有破损请拒收,破损造成的损失有快递公司或邮局负责;
收到货后请先测量,认为质量没有问题,才可上机使用,如发现有质量问题,彻勿上锡,上锡、通电后,按行业有关规定,不能退、换,请朋友们谅解,确认此提示后再购买。
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Pol*ropylene (PP) Capacitors for Pulse Applications with Double-Sided Metallized Electrodes and Schoopage Contacts in PCM 7.5 mm to 37.5 mm |
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Special Features | Pulse duty construction
Self-healing
Very low dissipation factor
Negative capacitance change versus
temperature
According to RoHS 2002/95/EC | T*ical Applications | For pulse applications e.g.
Switch mode power supplies
TV and monitor sets
Lighting
Audio/video equipment | Construction | Dielectric: Pol*ropylene (PP) film Capacitor electrodes: Double-sided metallized plastic film Internal construction: | ![](https://file1.dzsc.com/product/14/08/23/924586_173628801.jpg) | Encapsulation: Solvent-resistant, flame retardent plastic case with epoxy resin seal, UL 94 V-0 Terminations: Tinned wire Marking: Colour: Red. Marking: Black. Epoxy resin seal: Red. |
| ![](https://file1.dzsc.com/product/14/08/23/924586_173628504.jpg) | Electrical Data | Capacitance range: 1000 pF to 15 F (E12-values on request) Rated voltages: 100VDC, 250VDC, 400VDC, 630VDC, 1000VDC, 1600VDC, 2000VDC, 2500VDC Capacitance tolerances: &plu*n;20%, &plu*n;10%, &plu*n;5% Operating temperature range: -55°C to 100°C Climatic test category: 55/100/56 in accordance with IEC Insulation resistanceat 20°C: C<0.33 F:>1 x 105M![](https://file1.dzsc.com/product/14/08/23/924586_173629098.jpg) (mean value: 5 x 105M ) C > 0.33 F:>30000 sec (M xF) (mean value: 100000 sec) Measuring voltage: 100V/1 min. Dissipation factorsat 20°C: tan |
| ![](https://file1.dzsc.com/product/14/08/23/924586_173628504.jpg) | Test voltage: 1.6 Ur, 2 sec Dielectric absorption: 0.05% Voltage derating: A voltage derating factor of 1.35% per K must be applied from 85°C for DC voltages and from 75°C for AC voltages. Reliability: Operational life > 300000 hours Failure rate < 1 fit (0.5 x Ur and 40°C)
Graphs:
Soldering: |
| at f | C<0.1 F | 0.1 F < C<1.0 F | C > 1.0 F | 1kHz 10kHz 100kHz | <3 x 10-4 <4 x 10-4 <15 x 10-4 | <3 x 10-4 <6 x 10-4 - | <3 x 10-4 - - |
| Maximum pulse rise time:for pulses equal to the rated voltage | Capacitance pF/F | max. pulse rise time V/sec at TA< 40°C | 100VDC | 250VDC | 400VDC | 630VDC | 1000VDC | 1600VDC | 2000VDC | 2500VDC | 1000...2200 3300...6800 0.01 ...0.022 0.033...0.068 0.1...0.22 0.33...0.68 1.0...2.2 3.3...4.7 6.8...15 | 1000 900 700 400 200 100 70 50 35 | 1800 1200 1100 800 500 300 200 80 50 | 1800 1200 1200 900 500 400 200 100 70 | 1800 1200 1800 1800 900 700 400 150 - | 2800 2800 2100 2100 1400 900 400 - - | 5400 5400 3000 2100 1400 900 500 - - | 9000 9000 3400 2100 1400 900 - - - | 11000 11000 11000 - - - - - - |
| | Mechanical Tests | | Packing | Pull test on pins: d<0.8 : 10 N in direction of pins d > 0.8 : 20 N in direction of pins according to IEC 60068-2-21 Vibration: 6 hours at 10...2000Hz and 0.75mm displacement amplitude or 10g in accordance with IEC 60068-2-6 Low air density: 1kPa = 10 mbar in accordance with IEC 60068-2-13 Bump test: 4000 bumps at 390 m/sec2in accordance with IEC 60068-2-29 | | Available taped and reeled up to and including case size 15x26x31.5 / PCM 27.5mm.
Detailed taping information:
Example for ordering / Part number: |
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