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PT61020EL View Datasheet(PDF) - Bourns, Inc

Part Name
Description
View to exact match
PT61020EL Datasheet PDF : 1 Pages
1
*RoHS COMPLIANT
Features
Compliant with IEEE802.3ab Draft
Standards for 1000 Base-T
Designed for Long Haul Gigabit Ethernet
10/100/1000 Base-T Full Duplex
applications
Low profile surface mount packaging
designed for reflow process (245 ° peak)
Supports 4 pairs of Category 5 UTP cables
RoHS compliant*
Applications
LAN
Ethernet
PT61020L LAN 10/100/1000 Base-T Transformer Modules
Electrical Specifications @ 25 °C
Inductance .......................... 350 µH min.
with 8 mA DC bias @ 100 KHz, 0.2 V
Leakage Inductance.......... 0.50 µH max.
@ 100 KHz, 0.2 V
Interwinding Capacitance .......25 pF typ.
@ 100 KHz, 0.2 V
DC Resistance .................... 0.90 Ω max.
Insertion Loss..................... 0.3-100 MHz
-1.1 dB max.
Return Loss (dB min.)
0.3-30 MHz .....................................-18
40 MHz.........................................-14.4
50 MHz.........................................-13.1
60-80 MHz ......................................-12
Cross Talk (dB min.)
0.3-30 MHz .....................................-35
60-100 MHz ....................................-28
Common Mode Rejection (dB min.)
0.3-30 MHz .....................................-40
60 MHz............................................-35
80-100 MHz ....................................-30
Turns Ratio ...........................1 CT:1±5 %
PoE Current
........... Up to 640 mA for 1000 Base-T
Isolation Hi-Pot....1500 VAC 1 mA 1 sec.
Operating Temperature
.................................. -40° C to +85 °C
PT61020EL is extended temperature
version of PT61024L.
Packaging Specifications
Tape & Reel ....................... 400 pcs./reel
Electrical Schematic
TCT1 1
TD1+ 2
1CT:1
TD1- 3
TCT2 4
TD2+ 5
1CT:1
TD2- 6
TCT3 7
TD3+ 8
1CT:1
TD3- 9
TCT4 10
TD4+ 11
1CT:1
TD4- 12
How To Order
PT61020E L
Model
Termination
L = Tin only (RoHS Compliant)
24 MCT1
23 MX1+
22 MX1-
21 MCT2
20 MX2+
19 MX2-
18 MCT3
17 MX3+
16 MX3-
15 MCT4
14 MX4+
13 MX4-
Product Dimensions
13.96
(0.550)
12.20
(0.480)
PIN 1
Bourns
PT61020L
DATE CODE
16.00
(0.630)
17.62
(0.694)
6.00
(0.236)
0.30 ± 0.15
(0.012 ± 0.006)
1.27
(0.05)
0.46
(0.018)
0.90
(0.035)
Recommended Layout
1.91
(0.075)
13.97
(0.55)
16.51
(0.650)
1.27
(0.05)
0.76
(0.030)
DIMENSIONS:
MM
(INCHES)
TOLERANCES: ±
0.25
(.010)
REV. 06/11
*RoHS Directive 2002/95/EC Jan 27, 2003 including Annex.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
 

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