sm51523l Bourns, Inc., sm51523l Datasheet
sm51523l
Manufacturer Part Number
sm51523l
Description
10/100 Base Tx Volp Modules Power Over Ethernet - Poe
Manufacturer
Bourns, Inc.
Datasheet
1.SM51523L.pdf
(1 pages)
Inductance - Open Circuit .. 350 µH min.
DC Resistance Balance ............. 3.5 %
Turns Ratio .... TX 1CT : 1; RX 1CT : 1CT
Insertion Loss
Return Loss (@ 100 ohms)
Cross Talk
DCMRR
Isolation .................................. 1500 VAC
Operating Temperature
Model
Termination
REV. 09/08
*RoHS Directive 2002/95/EC Jan 27 2003 including Annex.
Customers should verify actual device performance in their specifi c applications
Tape & Reel ....................... 400 pcs./reel
Specifi cations are subject to change without notice.
How To Order
Electrical Specifi cations
Packaging Specifi cations
1-30 MHz ......................... -16 dB min.
40 MHz ............................. -14 dB min.
50 MHz ............................. -13 dB min.
60-80 MHz ....................... -12 dB min.
60 MHz ............................. -37 dB min.
100 MHz ........................... -33 dB min.
30 MHz ............................ -43 dB min.
60 MHz ............................. -37 dB min.
100 MHz ........................... -33 dB min.
L = Tin only (lead free)
................... 1-100 MHz, -1.1 dB max.
................................. -40 °C to +85 °C
(100 KHz, 0.1 V with 8 mA DC bias)
SM51523E L
SM51523L 10/100 Base Tx VolP Modules (Power over Ethernet - PoE)
Features
■
■
0 ° ~ 8 °
PIN 1
Product Dimensions
(0.600)
Electrical Schematic
IEEE802 3af/ANSI X3.263
RoHS compliant*
15.24
(0.228)
5.80
SM51523L
(0.016)
0.40
RD1+
RD2+
Bourns
RCT1
TD1+
TD2+
RCT2
RD1-
TCT1
TCT2
RD2-
TD1-
TD2-
(0.642)
YYWW
16.30
(0.429)
(0.539)
13.70
10.89
10
11
12
1
2
3
4
5
6
7
8
9
(0.039)
0.99
1CT : 1
1CT : 1
1CT : 1
1CT : 1
(0.748)
19.00
(0.008 ± 0.005)
0.20 ± 0.13
(0.012)
0.30
Applications
■
■
VolP
PoE
Recommended Layout
(0.610)
15.50
DIMENSIONS:
(0.039)
0.99
(0.429)
24
23
22
21
20
19
18
17
16
15
14
13
10.89
(INCHES)
RX1+
RXCT1
RX1-
TX1+
TXCT1
TX1-
TX2+
TXCT2
TX2-
RX2+
RXCT2
RX2-
MM
(0.770)
19.56
(0.025)
0.64
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