RoHS peak reflow temperature rating 245°C
Symmetrical transmit and recieve channels for Auto
MDI/MDIX capability
Approved for use with the Broadcom BCM5226
and Level One LXT9784
Meets IEEE 802.3 specification
www.pulseeng.com 1 H328.G (7/09)
Weight . . . . . . . . . . 4.8 grams
Tape & Reel . . . . . . . 250/reel
Tube . . . . . . . . . . . . . . 15/tube
Dimensions: Inches Unless otherwise specified, all tolerances are ±.010
mm 0,25
Weight . . . . . . . . . . . . 1 gram
Tape & Reel . . . . . . . 350/reel
Tube . . . . . . . . . . . . . . 35/tube
H1140NL, H1164NL, HX1234NL
Mechanicals
H1141NL
10/100BASE-TX
TRANSFORMER MODULES
For Auto MDI/MDIX Applications
Electrical Specifications @ 25°C — Operating Temperature 0°C to 70°C
RoHS
Compliant
Part Number 2
Insertion
Loss
(MAX)
Return Loss
(dB MIN)
Crosstalk
(dB MIN)
Differential to Common
Mode Rejection
(dBMIN)
Hipot
(Vrms MIN)
0.1-100 MHz
2-30 MHz 40 MHz 50 MHz 60-80 MHz 1 kHZ 30 MHz 60 MHz 100 MHz 1-60 MHz 60-200 MHz
H1140NL3c -1.0 -18 -14.4 -13.1 -12 -65 -50 -40 -35 -40 -35 1500
H1141NL3c -1.0 -18 -14.4 -13.1 -12 -65 -50 -40 -35 -40 -35 1500
H1164NL3d -1.0 -18 -14.4 -13.1 -12 -55 -45 -40 -33 -37 -25 1500
HX1234NL1, 3c -1.4 -18 -14.4 -13.1 -12 -55 -45 -40 -33 -37 -25 1500
1. Operating Temperature -40
°
C to +85
°
Cww
2. For Tape & Reel packaging, add a “T” suffix to the end of the part number when ordering, (Ex: H1164NLT)
3. MSL = Moisture Sensitivity Level a=1 b=2 c=3 d=4
USA 858 674 8100 • Germany 49 7032 7806 0 • Singapore 65 6287 8998 • Shanghai 86 21 32181071 • China 86 755 33966678 • Taiwan 886 3 4643715
www.pulseeng.com 2 H328.G (7/09)
40 TX4+
39 TX4-
37 RX4+
38 CMGND
36 RX4-
TD4+ 1
TD4- 2
RD4- 5
CT4 3
RD4+ 4
35 RX3-
34 RX3+
32 TX3-
33 CMGND
31 TX3+
RD3- 6
RD3+ 7
TD3+ 10
CT3 8
30 TX2+
29 TX2-
27 RX2+
28 CMGND
26 RX2-
TD2+ 11
TD2- 12
RD2- 15
CT2 13
RD2+ 14
25 RX1-
24 RX1+
22 TX1-
23 CMGND
21 TX1+
RD1- 16
RD1+ 17
TD1+ 20
CT1 18
TD1- 19
TD3- 9
H1164NL, HX1234NL
16 RX+
14 RX-
12 NC
9 TX-
RD- 3
RD+ 1
TD+ 6
TD- 8
10 NC
NC 2 15 NC
NC 7
13 NC
11 TX+
NC 4
NC 5
Schematics
H1140NL H1141NL
For More Information:
Pulse Worldwide
Headquarters
12220 World Trade Dr.
San Diego, CA 92128
U.S.A.
www.pulseeng.com
Tel: 858 674 8100
Fax: 858 674 8262
Puls e South Asia
135 Joo Seng Rd.
#03-02
PM Industrial Bldg.
Singapore 368363
TEL: 65 6287 8998
FAX: 65 6280 0080
Pulse North Asia
No. 26, Kao Ching Rd.
Yang Mei Chen
Taoyuan Hsien
Taiwan
R. O. C.
Tel: 886 3 4643715
Fax: 886 3 4641911
Pulse China Headquarters
B402, Shenzhen Academy of
Aerospace Technology Bldg.
10th Kejinan Rd.
High-Tech Zone
Nanshan District
Shenzen, PR China 518057
TEL: 86 755 33966678
FAX: 86 755 33966700
Pulse North China
Room 1503
XinYin Building
No. 888 YiShan Rd.
Shanghai 200233
China
Tel: 86 21 54643211/2
Fax: 86 21 54643210
Pulse Europe
Einsteinstrasse 1
D-71083 Herrenberg
Germany
Tel: 49 7032 7806 0
Fax: 49 7032 7806 135
Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product
names mentioned herein may be trademarks or registered trademarks of their respective owners.
© Copyright, 2009. Pulse Engineering, Inc. All rights reserved.
10/100BASE-TX
TRANSFORMER MODULES
For Auto MDI/MDIX Applications
