站点设定

仓库
语言设定
货币设定
资源
视频库
Cx Family Common Mode Chokes
0402CT Low Profile Chip Inductors
XAL7050 High-inductance Shielded Power Inductors
XGL4020 Ultra-low DCR Power Inductors

ETH1-460 PoE

Signal Path Transformer

符合RoHS
  • Developed to meet the IEEE 802.3at-2009 and IEEE 802.3.bt Type 4 standard for PoE+ and PoE++ applications
  • Designed for 4P cabling plants at 60 / 120 Watts. For 2P cabling plants see ETH1-230.
  • Exceeds the return loss requirements of Gbit Ethernet
  • 350 µH minimum at 35 mA offset current at 25°C
  • Can handle 22.5 mA minimum dc offset at 85°C.
  • Typical temperature rise: 7°C with 800 mA; 10°C with 1000 mA dc current applied to one center tap of each isolation transformer
  • Ambient temperature range: −40°C to +85°C with 1 A dc current applied
立即购买:
计数 单价
1 $11.06
250 $8.84
500 $6.73
1000 $5.61
2500 $5.05

对于大批量采购或非库存产品,点击这里请求报价

. 现货,可今天发货.
索取样品:

规格

零件号 1
ETH1-460L_
注释
  1. When ordering, please specify packaging code: e.g. ETH1-460LD
  2. 1500 Vrms winding to winding isolation.

端子:

  • RoHS-compliant. 260°C compatible. Tin-silver-copper over tin over nickel over phos bronze terminations.

包装:

  • D = 13" machine-ready reel
    EIA 481 embossed plastic tape. Factory order only, not stocked (250 parts per full reel).
  • B = Less than full reel
    In tape, but not machine-ready. To have a leader and trailer added ($25 charge), use code letter D instead.
环境
环境:
符合RoHS
环境温度范围:
–40°C to +85°C
储存温度范围:
Component: –40°C to +85°C.
Tape and reel packaging: –40°C to +80°C
故障率(FIT)/平均故障间隔时间(MTBF):
60 per billion hours / 16,666,667 hours, calculated per Telcordia SR-332

性能曲线

Inductance vs. Offset Current

Return Loss

Insertion Loss

原理图

eth1-460schematic.gif

物理特性

eth1-460dimensions.gif

dims_inches_mm.gif

卷装规格

tapereel_pl.gif

 
Parts per reel Reel dimensions (mm) Tape dimensions (mm) Orientation
13" (330 mm) A B C D E W P Po P1 H T eth1-460orientation.gif
250 330 100 13 38,4 32,4 32,0 24,0 4 2 10,6 0,5

一般规格

核心材料:
Ferrite
重量:
3.6 g
包装:
250/13″ reel; Plastic tape: 32 mm wide, 0.5 mm thick, 24 mm pocket spacing, 10.6 mm pocket depth

焊接/清洗

湿气敏感度等级(MSL):
1 (unlimited floor life at <30°C / 85% relative humidity)
抗焊接热:
Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles
焊接之前,请参阅焊接线艺元件
PCB清洗:
Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More Info.

相关产品系列