Bourns SM51625EL LAN 10/100/1000 Base-T变压器

Bourns SM51625EL LAN 10/100/1000 Base-T (PoE+) 变压器是一款采用密封结构的单端口器件,设计用于以太网应用。该LAN变压器每中心抽头电压高达1.2ADC,扩展工作温度范围为-40°C至+85°C,隔离电压为1.5kVrms。

特性

  • 符合IEEE802.3标准
  • 设计用于 10/100/1000 BASE-T 和 PoE+
  • 每个中心抽头 PoE 高达 1.2ADC
  • 符合RoHS指令

应用

  • LAN
  • 以太网
  • 以太网供电 - PoE+

规范

  • 0.5µH maximum leakage inductance at 100kHz, 0.1V
  • 1.4Ω maximum DCR
  • 1500Vrms Hi-Pot (primary to secondary) at 1mA for 60 seconds
  • Insertion loss
    • -1.1dB maximum from 0.3MHz to 1MHz
    • -0.8dB maximum from 1MHz to 65MHz
    • -1dB maximum from 65MHz to 100MHz
  • Return loss
    • -16dB minimum from 1MHz to 40MHz
    • -10+20 Log10 (f/80MHz) dB minimum from 40MHz to 100MHz
  • Cross talk between each channel
    • -41dB minimum from 1MHz to 30MHz
    • -37dB minimum from 30MHz to 60MHz
    • -33dB minimum from 60MHz to 100MHz
  • -30dBm minimum common-mode rejection from 0.3MHz to 100MHz
  • Temperature ranges
    • -40°C to +85°C operating
    • -55°C to +125°C storage
  • Moisture Sensitivity Level (MSL) 1
  • Tin terminations
发布日期: 2016-05-19 | 更新日期: 2024-06-19