参数资料
型号: 500X07W471MV4T
厂商: Johanson Dielectrics Inc
文件页数: 5/8页
文件大小: 0K
描述: CAP CER 470PF 50V 20% X7R 0402
产品目录绘图: X2Y CAP_0402
标准包装: 1
系列: X2Y®
电容: 470pF
电压 - 额定: 50V
容差: ±20%
温度系数: X7R
安装类型: 表面贴装,MLCC
工作温度: -55°C ~ 125°C
应用: 旁通,去耦
封装/外壳: 0402(1005 公制)
尺寸/尺寸: 0.045" L x 0.025" W(1.14mm x 0.64mm)
厚度(最大): 0.020"(0.51mm)
特点: 低 ESL 型(X2Y)
包装: 标准包装
产品目录页面: 2138 (CN2011-ZH PDF)
其它名称: 709-1215-6
X2Y ? F ILTER & D ECOUPLING C APACITORS
Common Mode Choke Replacement
In this example, a 5 μH common mode choke is replaced by an 0805, 1000pF
X2Y ? component acheiving superior EMI filtering by a component a fraction
of the size and cost.
No Filter
CMC 5uH
X2Y? 1000pF
Ambient
DC Motor EMI Reduction: A Superior Solution
One X2Y ? component has successfully replaced 7 discrete filter components
while achieving superior EMI filtering.
Common Mode Choke
9.0 x 6.0 x 5.0 mm
X2Y ?
2.0 x 1.3 x 1.0 mm
Eliminating Capacitor Anti-Resonance Issue
A common design practice is to parallel decade capacitance values to extend
the high frequency performance of the filter network. This causes an unintende
and often over-looked effect of anti-resonant peaks in the filter networks
combined impedance. X2Y’s very low mounted inductance allows designers
to use a single, higher value part and completely avoid the anti-resonance
problem. The impedance graph on right shows the combined mounted
impedance of a 1nF, 10nF & 100nF 0402 MLC in parrallel in RED. The MLC
networks anti-resonance peaks are nearly 10 times the desired impedance. A
100nF and 47nF X2Y are plotted in BLUE and GREEN. (The total capacitance of
X2Y (Circuit 2) is twice the value, or 200nF and 98nF in this example.) The sigle
X2Y is clearly superior to the three paralleled MLCs.
X2Y High Performance Power Bypass - Improve Performance, Reduce Space & Vias
Actual measured performance of two high performance SerDes FPGA designs demonstrate how a 13 component X2Y bypass network significantly out
performs a 38 component MLC network. For more information see http://johansondielectrics.com/pdfs/JDI_X2Y_STXII.pdf
www.johanson dielectrics.com
5
相关PDF资料
PDF描述
VE-B5Z-CW CONVERTER MOD DC/DC 2V 40W
VE-B5Y-CY CONVERTER MOD DC/DC 3.3V 33W
VE-B5Y-CX CONVERTER MOD DC/DC 3.3V 49.5W
VE-B5Y-CW CONVERTER MOD DC/DC 3.3V 66W
VE-B5X-CY CONVERTER MOD DC/DC 5.2V 50W
相关代理商/技术参数
参数描述
500X07W472MV4T 功能描述:CAP CER 4700PF 50V 20% X7R 0402 RoHS:是 类别:电容器 >> 陶瓷 系列:X2Y® 标准包装:4,000 系列:- 电容:1000pF 电压 - 额定:50V 容差:±10% 温度系数:X7R 安装类型:表面贴装,MLCC 工作温度:-55°C ~ 125°C 应用:自动 额定值:AEC-Q200 封装/外壳:0805(2012 公制) 尺寸/尺寸:0.079" L x 0.047" W(2.00mm x 1.20mm) 高度 - 座高(最大):- 厚度(最大):- 引线间隔:- 特点:- 包装:带卷 (TR) 引线型:-
500X10015MP 功能描述:D-Sub后壳 PLASTIC HOOD LOW PROFILE RoHS:否 制造商:Amphenol Commercial Products 类型:Two Piece Backshell 电缆引入数量:1 电缆引入角:Straight 系列:17E 电缆直径: 位置数量:9 外壳大小:E 外壳电镀:Zinc
500X103M160CD2B 功能描述:CAP ALUM 10000UF 20% 160V SCREW 制造商:cornell dubilier electronics (cde) 系列:500 包装:散装 零件状态:在售 电容:10000μF 容差:±20% 电压 - 额定:160V ESR(等效串联电阻):- 不同温度时的使用寿命:95°C 时为 2000 小时 工作温度:-40°C ~ 95°C 极化:极化 等级:- 应用:通用 引线间距:- 大小/尺寸:- 高度 - 安装(最大值):- 表面贴装焊盘尺寸:- 安装类型:底座安装 封装/外壳:径向,Can - 螺丝端子 标准包装:30
500X103T050BD2A 功能描述:CAP ALUM 10000UF 50V SCREW 制造商:cornell dubilier electronics (cde) 系列:500 包装:散装 零件状态:在售 电容:10000μF 容差:-10%,+50% 电压 - 额定:50V ESR(等效串联电阻):- 不同温度时的使用寿命:95°C 时为 2000 小时 工作温度:-40°C ~ 95°C 极化:极化 等级:- 应用:通用 引线间距:- 大小/尺寸:- 高度 - 安装(最大值):- 表面贴装焊盘尺寸:- 安装类型:底座安装 封装/外壳:径向,Can - 螺丝端子 标准包装:42
500X142T200AC2A 功能描述:铝质电解电容器-螺旋式接线端 1400UF 200V -10+50% RoHS:否 制造商:Cornell Dubilier 电容:2400 uF 容差:- 10 %, + 50 % 电压额定值:450 V ESR:38 mOhms 工作温度范围:- 40 C to + 85 C 系列:CGS 直径:76 mm (3 in) 长度:143 mm (5.625 in) 引线间隔:31.75 mm (1.25 in) 产品:Computer Grade Electrolytic Capacitors