Datasheet > SM51108L

SM51108L

更新时间： 2024-11-08 01:19:39

品牌	Logo	应用领域
伯恩斯 - BOURNS		局域网（LAN）标准
页数	文件大小	规格书
1页	157K
描述
10/100 Base Tx VolP Modules (Power over Ethernet - PoE)

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数据手册

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SM51108L 数据手册

Features

■ RoHS compliant*

■ IEEE802 3af/ANSI X3.263

Applications

■ VolP

■ PoE

SM51108L 10/100 Base Tx VolP Modules (Power over Ethernet - PoE)

Electrical Schematic

Electrical Speciﬁcations

Inductance - Open Circuit.... 350 μH min.

...(100 KHz, 0.1 V with 8 mA DC bias)

Turns Ratio..............................1CT: 1CT

Insertion Loss

TD+

TCT

TD-

16 TX1+

15 TXCT

14 TX1-

11 RX1+

10 RXCT

....................1-100 MHz, -1.2 dB max.

Return Loss (@ 100 ohms)

RD+

RCT

RD-

1-30 MHz...........................-16 dB min.

40 MHz..............................-14 dB min.

50 MHz..............................-13 dB min.

60-80 MHz.........................-12 dB min.

Cross Talk

RX-

60 MHz..............................-40 dB min.

100 MHz............................-35 dB min.

DCMRR

Recommended Layout

Product Dimensions

ꢀ2.00

(0.472)

30 MHz.............................-43 dB min.

60 MHz..............................-37 dB min.

100 MHz............................-33 dB min.

PoE Current................Up to 320 mA DC

Isolation..................................1500 VAC

Operating Temperature

MAX.

8.89

(0.350)

8.89

(0.350)

Bourns

SM51108L

YYWW

7.00

(0.27ꢁ)

MAX.

ꢀ0.48

(0.4ꢀ3)

9.30

(0.3ꢁꢁ)

7.ꢀ3

(0.28ꢀ)

..................................-40 °C to +85 °C

Packaging Speciﬁcations

PIN ꢀ

ꢀ.27

(0.005)

...................................... 700 pcs. /reel

0.7ꢁ

(0.030)

ꢀ.27

(0.005)

0.48 0.30

(0.0ꢀ9 0.0ꢀ2)

How To Order

SM51108E L

Model

5.45 0.25

(0.2ꢀ5 0.0ꢀ0)

0.24 0.ꢀ4

(0.0ꢀ0 0.00ꢁ)

Termination

L = Tin only (RoHS Compliant)

(INCHES)

DIMENSIONS:

0 ° ~ 8 °

0.70

(0.028)

REV. 06/12

*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.

Speciﬁcations are subject to change without notice.

Customers should verify actual device performance in their speciﬁc applications

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