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參數(shù)資料
| 型號(hào)： | 500X41W474MV4E |
| 元件分類： | 數(shù)據(jù)傳輸濾波器 |
| 英文描述： | 1 FUNCTIONS, 50 V, DATA LINE FILTER |
| 封裝： | EIA STD PACKAGE SIZE 1210, 3 PIN |
| 文件頁(yè)數(shù)： | 2/6頁(yè) |
| 文件大?。?/td> | 514K |
| 代理商： | 500X41W474MV4E |
2
www.johanson dielectrics.com
The X2Y Design - A Capacitive Circuit
X2Y
components share many common features with standard multi-layer ceramic capacitors (MLCC) for easy adoption by end-users.
Same component sizes (0603, 0805, 1206, etc.)
Same dielectric, electrode and termination materials
Same pick and place equipment
Same industry test standards for component reliability
A standard multi-layer ceramic capacitor (MLCC) consists of opposing electrode layers A & B. The X2Y design adds another set of electrode layers (G) which
effectively surround each existing electrode of a two-terminal capacitor. The only external difference is two additional side terminations, creating a four-terminal
capacitive circuit, which allows circuit designers a multitude of attachment options.
Experts agree that balance is the key to a “quiet” circuit. X2Y is a balanced circuit device with two equal
halves, tightly matched in both phase and magnitude with respect to ground. Several advantages are
gained by two balanced capacitors sharing a single ceramic component body.
Exceptional common mode rejection
Effects of aging & temperature are equal on both caps
Effect of voltage variation eliminated
Matched line-to-ground capacitance
Common Mode Choke Replacement
In this example, a 5 H 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.
DC Motor EMI Reduction: A Superior Solution
One X2Y component has successfully replaced 7 discrete filter components
while achieving superior EMI filtering.
InAmp Input Filter Example
In this example, a single Johanson X2Y component was used to filter noise at the input of a DC
instrumentation amplifier. This reduced component count by 3-to-1 and costs by over 70% vs.
conventional filter components that included 1% film Y-capacitors.
Parameter
X2Y
10nF
Discrete
10nF, 2 @ 220 pF
Comments
DC offset shift
< 0.1 V
Referred to input
Common mode rejection
91 dB
92 dB
Source: Analog Devices, “A Designer’s Guide to Instrumentation Amplifiers (2nd Edition)” by Charles Kitchin and Lew Counts
X2Y Circuit 1: Filtering
When used in circuit 1 configuration the X2Y filter capacitor is connected across two signal lines. Differential mode noise is filtered to ground by the two Y
capacitors, A & B. Common mode noise is cancelled within the device.
Common Mode Choke
9.0 x 6.0 x 5.0 mm
X2Y
2.0 x 1.3 x 1.0 mm
No Filter
CMC 5uH
X2Y 1000pF
Ambient
G1
G2
A
B
Signal 1
Signal 2
Ground
X2Y Filter & Decoupling capacitors
A
G1
G2
B
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| 500X43N474MV4T | 1 FUNCTIONS, 50 V, DATA LINE FILTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 500X43W474MF4E | 制造商:Johanson Dielectrics 功能描述:MLCC X2Y 1812 100V 470NF 制造商:Johanson Dielectrics 功能描述:MLCC, X2Y, 1812, 100V, 470NF 制造商:Johanson Dielectrics 功能描述:MLCC, X2Y, 1812, 100V, 470NF, Product Range:JOHANSON - X2Y Series, Capacitance:0.47F, Capacitance Tolerance: 20%, Dielectric Characteristic:X7R, Voltage Rating:50V, Capacitor Case Style:1812 [4532 Metric], Operating Temperature , RoHS Compliant: Yes |
| 500X43W474MV4E | 功能描述:CAP CER 0.47UF 50V 20% X7R 1812 RoHS:是 類別:電容器 >> 陶瓷 系列:X2Y® 標(biāo)準(zhǔn)包裝:4,000 系列:- 電容:1000pF 電壓 - 額定:50V 容差:±10% 溫度系數(shù):X7R 安裝類型:表面貼裝，MLCC 工作溫度:-55°C ~ 125°C 應(yīng)用:自動(dòng) 額定值:AEC-Q200 封裝/外殼: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）:- 引線間隔:- 特點(diǎn):- 包裝:帶卷 (TR) 引線型:- |
| 500X442T450DE4D | 功能描述:CAP ALUM 4400UF 450V SCREW 制造商:cornell dubilier electronics (cde) 系列:500 包裝:散裝 零件狀態(tài):在售 電容:4400μF 容差:-10%，+50% 電壓 - 額定:450V ESR（等效串聯(lián)電阻）:- 不同溫度時(shí)的使用壽命:95°C 時(shí)為 2000 小時(shí) 工作溫度:-40°C ~ 95°C 極化:極化 等級(jí):- 應(yīng)用:通用 引線間距:- 大小/尺寸:- 高度 - 安裝（最大值）:- 表面貼裝焊盤尺寸:- 安裝類型:底座安裝 封裝/外殼:徑向，Can - 螺絲端子 標(biāo)準(zhǔn)包裝:20 |
| 500X442T450DF2A | 功能描述:CAP ALUM 4400UF 450V SCREW 制造商:cornell dubilier electronics (cde) 系列:500 包裝:散裝 零件狀態(tài):在售 電容:4400μF 容差:-10%，+50% 電壓 - 額定:450V ESR（等效串聯(lián)電阻）:- 不同溫度時(shí)的使用壽命:95°C 時(shí)為 2000 小時(shí) 工作溫度:-40°C ~ 95°C 極化:極化 等級(jí):- 應(yīng)用:通用 引線間距:- 大小/尺寸:- 高度 - 安裝（最大值）:- 表面貼裝焊盤尺寸:- 安裝類型:底座安裝 封裝/外殼:徑向，Can - 螺絲端子 標(biāo)準(zhǔn)包裝:20 |
| 500X44W404MF4E | 制造商:Johanson Dielectrics 功能描述:MLCC X2Y 1410 100V 400NF 制造商:Johanson Dielectrics 功能描述:MLCC, X2Y, 1410, 100V, 400NF |
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