SM51108L Datasheet, PDF (1/1 Pages) Bourns Electronic Solutions – 10/100 Base Tx VolP Modules (Power over Ethernet - PoE)

*RoHS ^COMPLIANT
Features
■ RoHS compliant*
■ IEEE802 3af/ANSI X3.263
Applications
■ VolP
■ PoE
SM51108L 10/100 Base Tx VolP Modules (Power over Ethernet - PoE)
Electrical Specifications
Inductance - Open Circuit .... 350 μH min.
...(100 KHz, 0.1 V with 8 mA DC bias)
Turns Ratio ..............................1CT: 1CT
Insertion Loss
....................1-100 MHz, -1.2 dB max.
Return Loss (@ 100 ohms)
1-30 MHz...........................-16 dB min.
40 MHz..............................-14 dB min.
50 MHz..............................-13 dB min.
60-80 MHz.........................-12 dB min.
Cross Talk
60 MHz..............................-40 dB min.
100 MHz............................-35 dB min.
DCMRR
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
..................................-40 °C to +85 °C
Packaging Specifications
...................................... 700 pcs. /reel
How To Order
SM51108E L
Model
Termination
L = Tin only (RoHS Compliant)
Electrical Schematic
TD+ 1
TCT 2
TD- 3
RD+ 6
RCT 7
RD- 8
Product Dimensions
12.00
(0.472)
MAX.
8.89
(0.350)
7.00
(0.276)
MAX.
PIN 1
Bourns
SM51108L
YYWW
9.30
(0.366)
0.48 ± 0.30
(0.019 ± 0.012)
1.27
(0.005)
16 TX1+
15 TXCT
14 TX1-
11 RX1+
10 RXCT
9 RX-
Recommended Layout
8.89
(0.350)
7.13
(0.281)
0.76
(0.030)
10.48
(0.413)
1.27
(0.005)
5.45 ± 0.25
(0.215 ± 0.010)
0.24 ± 0.14
(0.010 ± 0.006)
DIMENSIONS:
MM
(INCHES)
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