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參數(shù)資料
| 型號： | 2472 |
| 廠商： | Pulse Engineering, Inc. |
| 英文描述： | SWITCH-MODE TRANSFORMER GUIDE BY TECHNOLOGY |
| 中文描述： | 開關模式變壓器技術指導 |
| 文件頁數(shù)： | 4/5頁 |
| 文件大?。?/td> | 197K |
| 代理商： | 2472 |
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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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 2472 SL001 | 功能描述:2 (1 Pair) Conductor Multi-Conductor Cable Slate 14 AWG Foil 1000' (304.80m) 制造商:alpha wire 系列:- 零件狀態(tài):有效 電纜類型:多芯 導體數(shù):2（1 對） 線規(guī):14 AWG 導線股數(shù):19/27 導體材料:銅，鍍錫 護套（絕緣）材料:聚氯乙烯（PVC） 護套（絕緣）直徑:0.344"（8.74mm） 屏蔽類型:箔 長度:1000'（304.80m） 套管顏色:瓦色 等級:- 特性:加蔽線 電壓:600V 工作溫度:-20°C ~ 60°C 使用:通信，控制 導體絕緣:聚乙烯（PE） 護套（絕緣）厚度:0.035"（0.89mm） 屏蔽材料:鋁 屏蔽范圍:1 標準包裝:1 |
| 2472 SL002 | 制造商:Alpha Wire 功能描述:CABLE, 14AWG, 1 PAIR, SLATE, 152.4M |
| 2472 SL005 | 功能描述:2 (1 Pair) Conductor Multi-Conductor Cable Slate 14 AWG Foil 100.0' (30.5m) 制造商:alpha wire 系列:- 零件狀態(tài):有效 電纜類型:多芯 導體數(shù):2（1 對） 線規(guī):14 AWG 導線股數(shù):19/27 導體材料:銅，鍍錫 護套（絕緣）材料:聚氯乙烯（PVC） 護套（絕緣）直徑:0.344"（8.74mm） 屏蔽類型:箔 長度:100.0'（30.5m） 套管顏色:瓦色 等級:- 特性:加蔽線 電壓:600V 工作溫度:-20°C ~ 60°C 使用:通信，控制 導體絕緣:聚乙烯（PE） 護套（絕緣）厚度:0.035"（0.89mm） 屏蔽材料:鋁 屏蔽范圍:1 標準包裝:1 |
| 2472001907 | 制造商:Denon Electronics 功能描述:RM73B-2R2KT DENON |
| 2472-1000 | 制造商:Alpha Wire Company 功能描述:Shielded Paired Cable Number of Conducto |
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