数量阶梯 | 香港交货 | 国内含税 |
+xxxx | $xxxx | ¥xxxx |
查看当月历史价格
查看今年历史价格
944U221K801ACI产品简介:
ICGOO电子元器件商城为您提供944U221K801ACI由Cornell Dubilier设计生产,在icgoo商城现货销售,并且可以通过原厂、代理商等渠道进行代购。 944U221K801ACI价格参考。Cornell Dubilier944U221K801ACI封装/规格:薄膜电容器, 220µF 薄膜电容器 800V 聚丙烯(PP),金属化 径向,Can。您可以下载944U221K801ACI参考资料、Datasheet数据手册功能说明书,资料中有944U221K801ACI 详细功能的应用电路图电压和使用方法及教程。
参数 | 数值 |
产品目录 | |
描述 | CAP FILM 220UF 800VDC SCREW薄膜电容器 220uF 800Volts M5 insert |
ESR | 1 mOhms |
ESR(等效串联电阻) | 1 毫欧 |
产品分类 | |
品牌 | Cornell Dubilier |
产品手册 | |
产品图片 | |
rohs | 符合RoHS无铅 / 符合限制有害物质指令(RoHS)规范要求 |
产品系列 | 薄膜电容器,Cornell Dubilier 944U221K801ACI944U |
数据手册 | |
产品型号 | 944U221K801ACI |
产品 | DC Link Film Capacitors |
产品种类 | |
介电材料 | 聚丙烯(PP), 金属化 |
加载寿命 | 10000 h |
包装 | 散装 |
商标 | Cornell Dubilier |
外壳直径 | 84.5 mm |
外壳长度 | 101 mm |
外壳高度 | 64 mm |
大小/尺寸 | 3.327" 直径(84.50mm) |
安装类型 | 底座安装 |
容差 | 10 % |
封装 | Bulk |
封装/外壳 | 径向,Can - 螺丝端子 |
工作温度 | -40°C ~ 85°C |
应用 | DC 链路,DC 滤波 |
引线间距 | 1.772"(45.00mm) |
引线间隔 | 45 mm |
最大工作温度 | + 85 C |
最小工作温度 | - 40 C |
标准包装 | 1 |
特性 | - |
电介质 | Polypropylene (PP) |
电压额定值DC | 800 V |
电容 | 220 uF |
端接 | 螺钉端子 |
端接类型 | Insert Threaded |
类型 | Polypropylene Film Capacitors for DC Filtering |
系列 | 944U |
额定电压-AC | - |
额定电压-DC | 800V |
高度-安装(最大值) | 2.559"(65.00mm) |
Type 944U Polypropylene, DC Link Capacitors High Current, Low Profile for Inverter Applications Type 944U is specifically designed for use in high power DC filtering applications. The low inductance internal construction utilizes low loss metallized polypropylene for high ripple current capability. Male or female terminal options offer design flexibility in a rugged UL 94VO rated flame retardant plastic case and resin fill. High current ratings and robust mounting flanges make the 944U suited for inverter applications in electric vehicle power inverters, wind power inverters and motor drives. Highlights - Low Inductance - Low Profile - Low ESR - High Ripple Current m Specifications - High Voltage Ratings l i F Capacitance Range 33 to 220 µF Capacitance Tolerance ±10% standard Rated Voltage 800 to 1400 Vdc Operating Temperature Range -40 ºC to 85 ºC Maximum rms Current 74A @ 55 ºC Maximum rms Voltage 230 Vac Test Voltage between Terminal @ 25ºC 150% rated DC voltage for 10 s Test Voltage between Terminals & Case @ 25ºC 4 kVac @ 50/60 Hz for 60 s Life Test 5000 h @ 85 ºC, rated voltage RoHS Compliant Dimensions Construction Details Case Material Plastic UL94V-0 Resin Material Dry Resin UL94V-0 Terminal Material Tin Plated Brass 20 ±0.5 mm 6 ±0.5 mm M8 x 1.25 71.4 mm UL Recognized E128034 8.5 Nm Max Torque H ±0.5 mm construction only - unprotected 5 mm 15 mm Threaded 84.5 mm 45 ±1 mm Stud 101 mm M5 x 47..05 mmmm 2.5 Nm Max Torque 15 mm Threaded Insert 5.5 mm 3 Nm Mounting Torque 90° CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830
Type 944U Polypropylene, DC Link Capacitors High Current, Low Profile for Inverter Applications Part Numbering System 944U 101 K 801 A A M Type Capacitance Tolerance Voltage Diameter D (mm) Height H (mm) Terminal 944U 101 = 100 µF K = ±10% 801 = 800 Vdc A = 84.5 A = 40 M = M8 Thd Stud 700 = 70 µF 102 = 1000 Vdc B = 51 I = M5 Thd Insert 470 = 47 µF 122 = 1200 Vdc C = 64 Ratings 142 = 1400 Vdc NOTE: Other ratings, sizes and performance specifications are available. Contact us. Rated H Typical ESR Typical Max Irms Thermal Resistance Catalog Cap Voltage Height 10kHz ESL 55ºC m Part Number (µF) (Vdc) mm (mΩ) (nH) (A) Θcc Θca (ºC/W) (ºC/W) l i F 944U101K801AA* 100 800 40 0.5 20 74 2.8 5.2 944U161K801AB* 160 800 51 0.8 30 73 3.0 4.5 944U221K801AC* 220 800 64 1.0 40 72 3.1 4.0 944U660K102AA* 66 1000 40 0.6 20 70 2.8 5.2 944U101K102AB* 100 1000 51 0.8 30 68 3.0 4.5 944U141K102AC* 140 1000 64 1.0 40 65 3.1 4.0 944U470K122AA* 47 1200 40 0.7 20 67 2.8 5.2 944U700K122AB* 70 1200 51 1.0 30 65 3.0 4.5 944U101K122AC* 100 1200 64 1.3 40 64 3.1 4.0 944U330K142AA* 33 1400 40 0.8 20 64 2.8 5.2 944U520K142AB* 52 1400 51 1.1 30 60 3.0 4.5 944U700K142AC* 70 1400 64 1.4 40 59 3.1 4.0 * M = M8 Stud I = M5 Insert Typical Performance Curves 160 µF 800 Vdc ESR vs Frequency and Temperature 160 µF 800 Vdc Rated Ripple Current, Still Air, 5 kh Life 4 90.00 45 ºC 80.00 55 ºC 3.5 70.00 65 ºC A)60.00 3 nt ( pple Curre4500..0000 75 ºC ESR (mΩ)2.5 85 ºC Ri 65 ºC ed 30.00 2 45 ºC Rat 85 ºC 25 ºC 20.00 0 ºC 1.5 -20 ºC 10.00 -40 ºC 0.00 1 10 100 1000 10000 100000 100 1000 Frequency (Hz) 10000 100000 Frequency (Hz) CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830
Type 944U Polypropylene, DC Link Capacitors High Current, Low Profile for Inverter Applications Expected Lifetime Predictions Capacitance: C (µF) Equivalent Series Resistance: ESR (mΩ) Frequency: f (kHz) Ripple Current: I (A ) rms Ambient Temperature: T (°C) A Core Temperature: T (°C) C Total Thermal Resistance: Θ (°C/W) Thermal Resistance case-to-ambient: Θ (°C/W) CA Thermal Resistance core-to-case: Θ (°C/W) CC Airflow Speed: v (m/s) m Applied Voltage: V (V ) A DC il Rated Voltage: V (V ) F R DC Determine ESR at Operating Frequency Use the 10 kHz ESR from the ratings tables. For operation below 10 kHz, the ESR will need to be adjusted using the following equation: ESR - 31.83/(10C) + 31.83/(fC). Determine Thermal Resistance at Operating Frequency and Air Flow Compute Θ = Θ + Θ . In the ratings tables, Θ is for still air. For v = 0 to 5 m/s, CC CA CA multiply Θ by [(5 + 17.6(0.10.66)) / (5 + 17.6(v + 0.1)0.66)] CA Determine Expected Lifetime Look up Expected Lifetime on the graph using V /V and T = T + I2 (ESR/1000) Θ A R C A The maximum allowed temperature rise is 40 °C and the maximum allowed core temperature is 95 °C. Expected Lifetime vs Hot Spot Temperature and Applied DC Voltage 1.6 1.5 1.4 50ºC 1.3 60ºC Vr /1.2 a V 70ºC 1.1 85ºC 1 0.9 0.8 1000 10000 100000 1000000 Expected Lifetime (h) CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830
Notice and Disclaimer: All product drawings, descriptions, specifications, statements, information and data (collectively, the “Information”) in this datasheet or other publication are subject to change. The customer is responsible for checking, confirming and verifying the extent to which the Information con- tained in this datasheet or other publication is applicable to an order at the time the order is placed. All Information given herein is believed to be accurate and reliable, but it is presented without any guaran- tee, warranty, representation or responsibility of any kind, expressed or implied. Statements of suitability for certain applications are based on the knowledge that the Cornell Dubilier company providing such statements (“Cornell Dubilier”) has of operating conditions that such Cornell Dubilier company regards as typical for such applications, but are not intended to constitute any guarantee, warranty or representa- tion regarding any such matter – and Cornell Dubilier specifically and expressly disclaims any guarantee, warranty or representation concerning the suitability for a specific customer application, use, storage, transportation, or operating environment. The Information is intended for use only by customers who m have the requisite experience and capability to determine the correct products for their application. Any l i technical advice inferred from this Information or otherwise provided by Cornell Dubilier with reference F to the use of any Cornell Dubilier products is given gratis (unless otherwise specified by Cornell Dubilier), and Cornell Dubilier assumes no obligation or liability for the advice given or results obtained. Although Cornell Dubilier strives to apply the most stringent quality and safety standards regarding the design and manufacturing of its products, in light of the current state of the art, isolated component failures may still occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards (such as installation of protective circuitry or redundancies or other appropriate protective measures) in order to ensure that the failure of an electrical component does not result in a risk of personal injury or property damage. Although all product-related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indi- cated in such warnings, cautions and notes, or that other safety measures may not be required.