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參數(shù)資料
| 型號： | 432204303301 |
| 英文描述： | Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits |
| 中文描述： | MONTAGESCHELLE KONDENSATOR金屬25毫米 |
| 文件頁數(shù)： | 4/38頁 |
| 文件大?。?/td> | 1231K |
| 代理商： | 432204303301 |
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Philips Magnetic Products
3
Introduction
With its new range of surface-mount coil formers, Philips
Components offers a real solution to circuit designers
wishing to take maximum advantage of surface-mount
technology in their designs.
The trend toward full surface-mount technology has been
hampered by the problems of introducing inductive
components (inductors and transformers for example) in
surface-mount execution.
These devices, consisting of cores, coil-formers and
windings held together by clips, were not easily converted
to surface-mount versions, and former designs, based on
"gull-wing" terminations (see Fig.1) have not been entirely
satisfactory.
Disadvantages of "gull-wing" pins
In particular, tensions introduced by the winding wire,
which is wrapped around the upper part of the gull-wing
terminations, can severely degrade the coplanarity of the
solder pads. The use of thin wire windings is a partial
solution to this problem but this introduces limitations on
coil design. Furthermore, during soldering of the winding
wire to the termination, spillage of solder onto the solder
pad can further degrade coplanarity. However, for very
small coil formers gull-wing pins are the only possible
design due to space limitations. For small to medium sized
coil formers there is a better solution: U-pins.
> 0.1 mm
Fig.1 The “gull-wing” design.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 432204303311 | MONTAGESCHELLE KONDENSATOR METALL 30MM |
| 432204303331 | Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits |
| 432204304272 | MONTAGESCHELLE KONDENSATOR METALL 35MM |
| 43220213331 | BOBBIN EC35 |
| 4323-50MX50MM | Dual/Triple Ultra-Low-Voltage SOT23 µP Supervisory Circuits |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 432204303311 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MONTAGESCHELLE KONDENSATOR METALL 30MM |
| 432204303331 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MONTAGESCHELLE KONDENSATOR METALL 40MM |
| 432204304272 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MONTAGESCHELLE KONDENSATOR METALL 35MM |
| 432204407111 | 制造商:Yageo Corporation 功能描述: 制造商:Yageo Corporation 功能描述:Cap kit SMD 0201 NP0/X7R/Y5V 16 TO 50V |
| 432204407121 | 制造商:Yageo / Phycomp 功能描述:Cap kit SMD 0603 NP0/X7R/Y5V 16 TO 50V |
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