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參數(shù)資料
| 型號： | B78476A8253A3 |
| 廠商： | EPCOS Inc |
| 文件頁數(shù)： | 4/5頁 |
| 文件大?。?/td> | 0K |
| 描述： | MODULE MAGNETIC LAN 1-PORT SMD |
| 特色產(chǎn)品： | Magnetic Modules for LAN Applications |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 24-SMD 模塊 |
| 供應(yīng)商設(shè)備封裝： | 24-SMD |
| 包裝： | 標(biāo)準(zhǔn)包裝 |
| 產(chǎn)品目錄頁面： | 1789 (CN2011-ZH PDF) |
| 其它名稱： | 495-4030-6 |
Cautions and warnings
For soldering conditions of SMD components please refer to JEDEC J-STD-020D.
If the components are to be washed varnished it is necessary to check whether the washing
varnish agent that is used has a negative effect on the wire insulation, any plastics that are
used, or on glued joints. In particular, it is possible for washing varnish agent residues to have a
negative effect in the long-term on wire insulation.
Washing processesmay damage the product due to the possible static or cyclic mechanical
loads (e.g. ultrasonic cleaning). They may cause cracks to developon the product and its parts,
which might lead to reduced reliability or lifetime.
The following points must be observed if the components are potted in customer applications:
– Many potting materials shrink as they harden. They therefore exert a pressure on the plastic
housing or core. This pressure can have a deleterious effect on electrical properties, and in
extreme cases can damage the core or plastic housing mechanically.
– It is necessary to check whether the potting material used attacks or destroys the wire
insulation, plastics or glue.
– The effect of the potting material can change the high-frequency behaviour of the
components.
Ferrites are sensitive to direct impact. This can cause the core material to flake, or lead to
breakage of the core.
Even for customer-specific products, conclusive validation of the component in the circuit can
only be carried out by the customer.
1000 Base-T magnetics module
B78476A8253A003
Single port, power over ethernet
Page 4 of 5
Please read Cautions and warnings and
Important notes at the end of this document.
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相關(guān)代理商/技術(shù)參數(shù) |
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| B78476A8317A 3 | 制造商:TDK-EPC 功能描述:T4440 T-CHOKE MODULES - Tape and Reel |
| B78476A8317A003 | 制造商:EPCOS 制造商全稱:EPCOS 功能描述:Magnetics modules for LAN applications |
| B78476A8317A3 | 功能描述:變壓器音頻和信號 1000 BASE-T 0C-70C 1-PORT RoHS:否 制造商:Skyworks Solutions, Inc. 頻率范圍:810 MHz to 960 MHz 初級線圈阻抗: 次級線圈阻抗: 絕緣電壓:23 dB 工作溫度范圍:- 40 C to + 85 C 端接類型:SMD/SMT 尺寸:6 mm L x 4.9 mm W x 1.6 mm H 產(chǎn)品:Splitters and Combiners |
| B78477P1 | 制造商:EPCOS 制造商全稱:EPCOS 功能描述:RJ45 Jacks with integrated magnetics 10/100 Base-T, single port, tab down |
| B78477P1001A314 | 制造商:TDK Epcos 功能描述: |
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