RoHS6 RoHS5 Insertion Return Loss Differential to Common Crosstalk
Compliant Compliant Loss (dB MIN @ 100 W) Mode Rejection (dB TYP) Hipot
Part Part (dB MAX) (dB MIN) (Vrms MIN)
Number Number 0.1-100 MHz 1-30 MHz 40 MHz 50 MHz 60-80 MHz 30 MHz 60 MHz 100 MHz 30 MHz 60 MHz 100 MHz
H1012NL4d H1012 -1.0 -20 -20 -18 -14 -42 -36 -33 -50 -40 -40 1500
H1019NL4c H1019 -1.0 -20 -18 -18 -14 -45 -40 -35 -45 -40 -35 1500
H1042NL4c -1.0 -16 -13.5 -11.5 -10 -45 -40 -35 -40 -38 -35 1500
H1086NL4c H1086 1 -1.0 -22 -20 -18 -12 -45 -40 -35 -50 -40 -40 1500
H1089NL4c H1089 -1.0 -22 -20 -18 -12 -42 -38 -32 -50 -40 -40 1500
H1117NL4d H1117 -1.0 -22 -20 -18 -12 -45 -40 -35 -50 -40 -40 1500
H1138NL4a H1138 -0.8 -18 -16 -14 -12 42 -37 -33 -50 -40 -40 1500
HX1148NL2, 4d HX1148 2 -1.5 -18 -13.5 -11.5 -10 -42 -37 -33 -50 -40 -40 1500
HX1178NL2, 4d HX1178 2 -1.5 -18 -13.5 -11.5 -10 -42 -37 -33 -50 -40 -40 1500
PE-68515LNL4d PE-68515L -1.0 -18 -18 -16 -12 -50 -45 -40 -55 -50 -50 1500
PE-68517LNL4d PE-68517L -1.0 -18 -16 -15 -12 -45 -40 -35 -50 -40 -40 1500
H1338NL4a H1338 -1.1 -18 -16 -14 -12 -42 -37 -35 -40 -40 -35 1800
Electrical Specifications @ 25°C — Operating Temperature 0°C to 70°C
1. Rise time optimized for National’s DP83843.
2. Operating temperature: -40°+ 85°C.
3. When ordering Tape & Reel packaging, add a “T” suffix to the end of the part
number, e.g. H1012T
4. MSL = Moisture Sensitivity Level: a = 1, b = 2, c = 3, d = 4.
5. RoHS-5: Product does not contain 5 out of the 6 banned substances specified
in the RoHS directive (product contains lead in applications considered solder).
6. RoHS-6: Product does not contain 5 out of the 6 banned substances specified
in the RoHS directive. Some internal connections may contain lead in high-
temperature solder (solder alloys containing more than 85% lead).
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 1
RoHS-5 peak reflow temperature rating: 235°C
RoHS-6 peak reflow temperature rating: 245°C
Compatible with Broadcom, Intel, Micrel, National
Semiconductor, ICS, and TDK Transceivers
Meets IEEE 802.3 specification
10/100 BASE-T SINGLE PORT
TRANSFORMER MODULES
With 1:1 Transmit Turns Ratios

































Weight ....... 3.5 grams
Tube ............20/tube
Tape & Reel ..... 160/reel
NOTE: The PE-68515L pins 4 and 13 are removed.
The PE-68517L pins 5 and 12 are removed.
Dimensions: Inches Unless otherwise specified, all tolerances are ± .010
mm 0,25
PE-68515L, PE-68517L, H1042NL
Mechanicals
Mechanicals (continued)
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
H1338

















 














Dimensions: Inches Unless otherwise specified, all tolerances are ± .010
mm 0,25
Weight ........ 3.0 grams
Tube ............20/tube
Tape & Reel ......300/reel



























 



Weight ........ 3.0 grams
Tube ............20/tube
Tape & Reel ......300/reel
Dimensions: Inches Unless otherwise specified, all tolerances are ± .010
mm 0,25
H1012, H1019, H1086, H1089, H1117,
H1138, HX1148, HX1178
10/100 BASE-T SINGLE PORT
TRANSFORMER MODULES
With 1:1 Transmit Turns Ratios
www.pulseeng.com 2 H303.U (12/08)
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 3 H303.U (12/08)
RD+ 16
RD- 15
9 RX+
11 CT
10 RX-
CT 14
CT 3
TD- 2
TD+ 1
8 TX-
6 CMT
8 TX+
TRANSMIT
RECEIVE
Schematics
TRANSMIT
TD+ 16
CT 14
TD- 15
10 TX+
12 CT
11 TX-
12 CT
RD+ 1
RECEIVE
RD- 2
CT 3
7 RX+
5 CT
6 RX-
PE-68515L, H1012, H1086, H1089, HX1148, H1138 PE-68517L, H1019
H1117, HX1178 H1042NL
Center-tapped inductor not included in H1089. So, pin 12 connects to the
transformer center tap.
H1338












10/100 BASE-T SINGLE PORT
TRANSFORMER MODULES
With 1:1 Transmit Turns Ratios
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 4 H303.U (12/08)
HX1148
HX1148
16 14 12
CT
CMT
15
357 8
CT
CMT
10 11 9
6
1 TX+
2 TX-
3 RX+
6 RX-
TREF
LXT972
21
50
RJ-45
for
Adapter/NIC
NC
NC
N/C
TPOP
TRON
TPIP
TPIN
75
.01 F
.01 F
.01 F
.001 F/2 kV
50
50
50
.001 F/2 kV
75
Typical Application Circuits
H1012
16 14 12
CT
CMT
15
357 8
CT
CMT
11
10 9
6
1 TX+
2 TX-
3 RX+
6 RX-
TREF
LXT970
21
50
RJ-45
for
Adapter/NIC
NC
NC
N/C
TPOP
TRON
TPIP
TPIN
75
.01 F
.01 F
.01 F
.001 F/2 kV
50
50
50
.001 F/2 kV
75
H1012, H1138
10/100 BASE-T SINGLE PORT
TRANSFORMER MODULES
With 1:1 Transmit Turns Ratios
www.pulseeng.com 5 H303.U (12/08)
.157
3,99
.079
2,01 8
1.59
40,39
1.73
43,94
.012
0,30
5° MAX
DRAFT ANGLE
.059
1,50
o.004
0,10
.000
0,00
1.000
25,40
.945
24,00 .365
9,27
.610
15,49
.395
10,03
.079 MIN
2,01
o
.069
1,75
.795
20,19
Weight ........ 3.5 grams
Tube ............20/tube
Tape & Reel ......160/reel
Weight ........ 3.0 grams
Tube ............20/tube
Tape & Reel ......300/reel
H1012, H1019, H1086, H1089, H1117,
H1138, H1338, HX1148, HX1178
PE-68515L, PE-68517L, H1042NL
Tape & Reel Specifications
10/100 BASE-T SINGLE PORT
TRANSFORMER MODULES
With 1:1 Transmit Turns Ratios
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
Pulse 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
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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, 2008. Pulse Engineering, Inc. All rights reserved.