參數(shù)資料
型號(hào): B78476A8250A3
廠商: EPCOS Inc
文件頁(yè)數(shù): 3/5頁(yè)
文件大?。?/td> 0K
描述: MODULE MAGNETIC LAN 2-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: 50-SMD 模塊
供應(yīng)商設(shè)備封裝: 50-SMD
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁(yè)面: 1789 (CN2011-ZH PDF)
其它名稱: 495-4029-6
Pinning
Characteristics and ordering code
(electrical specifications at +25
°C)
Ordering code
B78476A8250A003
Turns ratio (primary : secondary)
1CT : 1CT
±3%
Inductance L
350
H min.
100 kHz, 100 mV, 8 mA DC bias
Voltage test Vtest
1500 V AC
50 Hz, 1 min
Insertion loss
1.0 dB max.
1 MHz ... 100 MHz
Return loss
18 dB min.
16 dB min.
12 dB min.
10 dB min.
1 MHz ... 40 MHz
50 MHz
60 MHz ... 80 MHz
100 MHz
Crosstalk
40 dB min.
33 dB min.
28 dB min.
30 MHz
60 MHz
100 MHz
Differential to common-mode
rejection (DCMR)
40 dB min.
35 dB min.
30 dB min.
30 MHz
60 MHz
100 MHz
Operating temperature range
0
°C ... +70 °C
Weight
Approx. 2.9 g
1000 Base-T magnetics module
B78476A8250A003
Dual port
Page 3 of 5
Please read Cautions and warnings and
Important notes at the end of this document.
相關(guān)PDF資料
PDF描述
B78476A8251A3 MODULE MAGNETIC LAN 1-PORT SMD
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
B78476A8251A 3 制造商:TDK-EPC 功能描述:T4226 T-CHOKE MODULES - Tape and Reel
B78476A8251A003 制造商:TDK-EPC 功能描述:TRANSFORMER LAN SINGLE 1000 BASE T 制造商:TDK-EPC 功能描述:TRANSFORMER, LAN, SINGLE, 1000 BASE T 制造商:EPCOS 功能描述:Telecom Transformer 1CT:1CT 1500VAC -1dB Surface Mount
B78476A8251A3 功能描述:變壓器音頻和信號(hào) 1000 BASE-T -40C+85C 1-PORT RoHS:否 制造商:Skyworks Solutions, Inc. 頻率范圍:810 MHz to 960 MHz 初級(jí)線圈阻抗: 次級(jí)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
B78476A8252A 3 制造商:TDK-EPC 功能描述:T4227 T-CHOKE MODULES - Tape and Reel
B78476A8252A003 制造商:TDK Epcos 功能描述:TRANSFORMER LAN DUAL 1000 BASE T 制造商:TDK Epcos 功能描述:TRANSFORMER, LAN, DUAL, 1000 BASE T