PT61022L Datasheet, PDF (1/1 Pages) Bourns Electronic Solutions – LAN 10/100/1000 Base-T Transformer Modules

*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 (225 ° peak)
■ Supports 4 pairs of Category 5 UTP cables
This model is currently available but
not recommended for new designs.
The model PT61022XEL is a
suggested alternative but not identical - see
data sheet for specifications.
■ RoHS compliant*
PT61022L 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 %
Isolation Hi-Pot ....1500 VAC 1 mA 1 sec.
Operating Temperature
......................................0° C to +70 °C
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
Packaging Specifications
Tape & Reel ....................... 500 pcs./reel
How To Order
PT61022E 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
10.89
(0.429)
15.24
(0.600)
Bourns
PT61022L
DATE CODE
18.75
(0.738)
PIN 1
13.70
(0.539)
5.20
(0.205)
0.30 ± 0.15
(0.012 ± 0.006)
8˚
1.00
(0.04)
0.40
(0.016)
1.20
(0.047)
Recommended Layout
2.03
(0.080)
10.89
(0.429)
19.56
(0.770)
0.99
(0.039)
DIMENSIONS:
MM
(INCHES)
TOLERANCES: ±
0.25
(.010)
REV. 03/15
*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.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
0.64
(0.025)