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參數(shù)資料
| 型號： | 2084 |
| 廠商： | Pulse Engineering, Inc. |
| 英文描述： | SWITCH-MODE TRANSFORMER GUIDE BY TECHNOLOGY |
| 中文描述： | 開關(guān)模式變壓器技術(shù)指導(dǎo) |
| 文件頁數(shù)： | 4/5頁 |
| 文件大小： | 197K |
| 代理商： | 2084 |
G003.U (2/07)
www.pulseeng.com
49
Active PFC Coil
Series 2712
(standard core)
, Series 2702
(low-profile core)
,
Power-Factor-Correction Coil
Applications
These chokes are mainly intended to be used as harmonics coils for
high-end 26” to 42” LCD TV sets to make them comply with the
EN61000-3-2 standard. The most suitable circuit topology for these
chokes is transition-mode controlled boost DC/DC converter (i.e. L6561
from ST or MC33262 from ON Semiconductor). The common range of
operation for these chokes is from 100-200 kHz.
Features
●
Magnetic circuit of chokes consists of two, RN14-type ferrite
cores having a round central leg where the windings and the air
gap are placed
●
Maximum primary power: 200 W @150 kHz for low-profile RM14;
250 W @ 150 kHz for standard RM14
●
Layer technology, enameled Lizt wire recommended for proximity and skin
effects reduction
Mechanical and Magnetic Data
●
Pinout configuration: 12 in-line pins (6+6) with 35.56mm spacing
and 5.08mm pitch
●
The ferrite core can be either standard or low-profile RM14-type,
resulting in a component height down to 21mm above the PCB
Options
●
Customized electrical design and pinout
●
Mounting clips
●
2702 bobbin without through-hole flange available
●
Total height above the PCB: 30 mm for standard RM14; 21mm
for low-profile RM14
CONSUMER PRODUCTS
Passive PFC Coil
Series 6001 – Laminated-core Power-Factor-Correction Coil
Applications
These chokes are mainly intended to be used as harmonics coils for high-end 30” to 42” LCD TV sets to
make them comply with the EN61000-3-2 standard. These components are suitable for operation at
mains frequency (50-60 Hz)
Features
●
Magnetic circuit of these chokes consists of UU or EI laminated cores made by high performance
silicon steel
●
Single-winding (EI) or double-winding (UU) construction
●
Acoustical noise-free construction
●
Input power up to 200 W @ mains frequency with EI-42 core size and horizontal dimensions down
to 42mm x 56mm
Mechanical and Magnetic Data
●
High permeability and saturation flux density core
●
High inductance value allowed
●
Low-profile horizontal coil-formers result in a component height down to 28mm above the PCB
Options
●
Customized pinout and inductance value
●
Core fixing by mylar tape or argon welding
●
Available core dimensions up to EI-66 and UU-40
LCD TV & PLASMA TV COMPONENTS
(continued)
For more information, contact Pulse Consumer Division Applications Engineering via e-mail at:
consumer@pulseeng.com.
Consumer Products
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 208-4 | 功能描述:DIP 開關(guān)/ SIP 開關(guān) SPST 4 switch sections RoHS:否 制造商:Omron Electronics 位置數(shù)量:10 開關(guān)類型:DIP 執(zhí)行器:Rotary 端子節(jié)距:2.54 mm 觸點形式: 端接類型:Solder Pin 電流額定值:100 mA 電壓額定值 DC: 工作溫度范圍: 安裝:Through Hole |
| 2084 0000 02 | 功能描述:射頻適配器 - 系列之內(nèi) RoHS:否 制造商:Amphenol Connex 射頻系列:SMA 側(cè)1性別:Jack (Female) 側(cè)1極性:Normal 側(cè)2性別:Jack (Female) 側(cè)2極性:Normal 阻抗:50 Ohms 主體類型:Bulkhead 適配器類型:Straight 頻率范圍:DC to 18 GHz 觸點電鍍:Gold 外殼電鍍:Gold 主體材料:Brass |
| 2084 0000 02 | 制造商:TE Connectivity 功能描述:RF/Coaxial Adapter |
| 2084 1900 00 | 功能描述:RF 連接器 RoHS:否 制造商:Bomar Interconnect 產(chǎn)品:Connectors 射頻系列:BNC 型式:Jack (Female) 極性: 觸點電鍍:Gold 阻抗: 端接類型:Solder 主體類型:Straight Bulkhead 電纜類型: |
| 2084 1900 02 | 制造商:TE Connectivity 功能描述:2084 1900 02 |
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