PL
IA
N
Features
■
IEEE 802.3 Ethernet compatible
■
Dual channel 16-pin SMD
■
Wide operating temperature range:
Applications
■
Ethernet
*R
oH
S
CO
M
T
-40 to +85 °C
■
RoHS compliant*
PT61018PEL - LAN 10/100 Base-Tx
Electrical Specifications @ 25 °C
Inductance - OCL
.....................350
μH
min. @ 100 KHz,
0.1 Vrms, 8 mA DC Bias
Turns Ratio (± 5%) .................1CT*:1CT*
DCR....................................... 1.2
Ω
max.
Insertion Loss
1-100 MHz .................... -1.15 dB max.
Return Loss
1-30 MHz .........................-18 dB min.
30-60 MHz .........................-13 dB min.
60-80 MHz .........................-12 dB min.
Common Mode Rejection
1-60 MHz .......................-37 dB Min.
60-100 MHz .......................-28 dB Min.
Crosstalk
1-60 MHz .......................-40 dB Min.
60-100 MHz .......................-35 dB Min.
Hipot
@1 mA, 2 sec. ................... 1.5K Vrms
Operating Temperature ......-40 to +85 °C
Storage Temperature..........-40 to +85 °C
*CT: Center tap
CT
2
15 CT
Product Dimensions
12.80 ± 0.25
(0.504 ± 0.010)
8.89
(0.350)
Recommended Layout
8.89
(0.350)
6.90
(0.272)
PT61018PL
9.30
(0.366)
7.10
(0.280)
10.50
(0.413)
PIN 1
1.27
(0.05)
0.76
(0.030)
DIMENSIONS:
5.65
(0.222)
TOLERANCES:
0.05
(0.002)
MM
(INCHES)
1.27
(0.05)
UNLESS OTHERWISE NOTED
0.25
±
0.13
(0.01
±
0.005)
0.46
(0.018)
Electrical Schematic
TD+ 1
1:1
16 TX+
Material
Termination ........................................ Tin
Packaging Specifications
Tape & Reel ....................... 600 pcs./reel
How To Order
0 ˚~8 ˚
0.30
(0.012)
TD-
3
14 TX-
0.70
±
0.15
(0.028
±
0.006)
RD+ 6
1:1
11 RX+
CT
7
10 CT
RD-
8
9
RX-
PT61018 P E L
Model
Construction
P = Potted
Packaging
E = Tape and Reel (600 pcs./reel)
Termination
L = Tin only (RoHS Compliant)
Packaging Specifications
24.00
(.945)
11.50
(.453)
END
DIA.
1.50
(.059)
4.00
(.157)
2.00
(.079)
START
1.75
(.069)
0.40
(.016)
PT61018PL
11.42
(.450)
Asia-Pacific:
Tel: +886-2 2562-4117
Fax: +886-2 2562-4116
EMEA:
Tel: +36 88 520 390
Fax: +36 88 520 211
The Americas:
Tel: +1-951 781-5500
Fax: +1-951 781-5700
www.bourns.com
16.00
(.630)
1.50
DIA.
(.059)
8°
6.52
(.257)
DIMENSIONS:
TOLERANCES:
MM
(INCHES)
0.10
(0.004)
USER DIRECTION OF FEED
600 PCS. PER REEL
WARNING Cancer and Reproductive Harm -
www.P65Warnings.ca.gov
* 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. Users should verify actual device performance in their specific
applications. The products described herein and this document are subject to specific legal disclaimers as set forth on
the last page of this document, and at
www.bourns.com/docs/legal/disclaimer.pdf
05/14
Legal Disclaimer Notice
This legal disclaimer applies to purchasers and users of Bourns
®
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Unless otherwise expressly indicated in writing, Bourns
®
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and complete before placing orders for Bourns
®
products.
The characteristics and parameters of a Bourns
®
product set forth in its data sheet are based on laboratory conditions, and
statements regarding the suitability of products for certain types of applications are based on Bourns’ knowledge of typical
requirements in generic applications. The characteristics and parameters of a Bourns
®
®
product with other components
the actual performance of the Bourns
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®
®
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Bourns
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