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介绍
规格
环境
性能曲线
原理图
物理特性
卷装
焊接/清洗

3D Model Datasheet

ETH1-230 High Power

PoE+ PoE++ Signal Path Magnetics

For higher power applications, consider the Coilcraft HPX2126L Isolation Transformer and HPF2187L Common Mode Choke. DETAILS

Developed to meet the IEEE 802.3at-2009 and IEEE 802.3.bt Type 3 standard for PoE+ and PoE++ applications
Designed for 2P cabling plants at 30 / 60 Watts. For 4P cabling plants consider the ETH1-460.
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	$7.54
200	$6.07
400	$4.44
1200	$3.85
2400	$3.31
5000	$3.03

对于大批量采购或非库存产品，点击这里请求报价。

Packaging

D = 13" machine-ready reel

. 现货，可今天发货.

索取样品:

规格

零件号 1 (Hover for schematics)
零件号 1 (Hover for schematics)
ETH1-230L_

注释

When ordering, please specify packaging code: e.g. ETH1-230LD
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 (400 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
B = Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to D.

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）:

See FIT/MTBF Calculations

性能曲线

Inductance vs. Offset Current

Common Mode Rejection Ratio

Crosstalk

Differential to Common Mode Rejection

Insertion Loss

Return Loss

原理图

物理特性

卷装规格

Parts per reel	Reel dimensions (mm)					Tape dimensions (mm)						Orientation
13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
400	330	100	13	38,4	32,4	32	20	4	2	8,5	0,5

一般规格

核心材料:

Ferrite

重量:

3.0 g

包装:

400/13″ reel; Plastic tape: 32 mm wide, 0.5 mm thick

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.

仓库

语言设定

货币设定

ETH1-230 High Power

PoE+ PoE++ Signal Path Magnetics

所选配置不可用

规格

端子:

包装:

性能曲线

Inductance vs. Offset Current

Common Mode Rejection Ratio

Crosstalk

Differential to Common Mode Rejection

Insertion Loss

Return Loss

原理图

物理特性

卷装规格

一般规格

焊接/清洗

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警告