USA 858 674 8100
UK 44 1483 401 700
France 33 3 84 35 04 04
Singapore 65 6287 8998
Shanghai
86 21 32181071
China 86 769 5538070
Taiwan 886 2 26980228
www.pulseeng.com
1
H303.P (10/05)
Insertion
Return Loss
Differential to Common
Crosstalk
Part
4
Loss
(dB MIN @ 100
)
Mode Rejection
(dB TYP)
Hipot
Number
RoHS
3
(dB MAX)
(dB MIN)
(Vrms MIN)
0.1-100MHz
1-30MHz
40MHz
50MHz
60-80MHz 30MHz
60MHz 100MHz 30MHz 60MHz 100MHz
H1012
NL
6c
-1.0
-20
-20
-18
-14
-42
-36
-33
-50
-40
-40
1500
H1019
NL
6c
-1.0
-20
-18
-18
-14
-45
-40
-35
-45
-40
-35
1500
H1042
5, 6c
-1.0
-16
-13.5
-11.5
-10
-45
-40
-35
-40
-38
-35
1500
H1086
1
5, 6c
-1.0
-22
-20
-18
-12
-45
-40
-35
-50
-40
-40
1500
H1089
5, 6c
-1.0
-22
-20
-18
-12
-42
-38
-32
-50
-40
-40
1500
H1117
5, 6c
-1.0
-22
-20
-18
-12
-45
-40
-35
-50
-40
-40
1500
H1138
NL
6a
-0.8
-18
-16
-14
-12
42
-37
-33
-50
-40
-40
1500
HX1148
2
NL
6c
-1.5
-18
-13.5
-11.5
-10
-42
-37
-33
-50
-40
-40
1500
HX1178
2
5, 6c
-1.5
-18
-13.5
-11.5
-10
-42
-37
-33
-50
-40
-40
1500
PE-68515L
5, 6d
-1.0
-18
-18
-16
-12
-50
-45
-40
-55
-50
-50
1500
PE-68517L
5, 6c
-1.0
-18
-16
-15
-12
-45
-40
-35
-50
-40
-40
1500
H1338
5, 6a
-1.1
-18
-16
-14
-12
-42
-37
-35
-40
-40
-35
1800
1. Rise time optimized for National's DP83843.
2. Operating temperature: -40+ 85C.
3. Add suffix NL for RoHS compliant parts, e.g: H1012 changes to H1012NL or H1012NLT (for Tape & Reel).
4. For Tape & Reel packaging, add a "T" suffix t the end of the part number when ordering e.g. H1012T
5. Contact Pulse for RoHS compliant part availability.
6. MSL=Moisture Sensitivity Level: a=1, b=2, c=3, d=4.
Electrical Specifications @ 25C -- Operating Temperature 0C to 70C
For RoHS part add suffix NL
3
Peak solder temperature rating per Table 5-2 in
IPC/JEDEC J-STD-020C
Compatible with Broadcom, Intel, Micrel, National
Semiconductor, ICS, and TDK Transceivers
Meets IEEE 802.3 specication
10/100 BASE-T SINGLE PORT
TRANSFORMER MODULES
With 1:1 Transmit Turns Ratios
Mechanicals
USA 858 674 8100
UK 44 1483 401 700
France 33 3 84 35 04 04
Singapore 65 6287 8998
Shanghai
86 21 32181071
China 86 769 5538070
Taiwan 886 2 26980228
www.pulseeng.com
2
H303.P (10/05)
H1338
.500
12,70
16X .020
0,51
.100
2,54
.390
9,91
1.000
25,40
7X .100 = .700
2,54 17,7
DATE CODE COUNTRY OF ORIGIN
SUGGESTED LAND PATTERN
7X .100 = .700
2,54 17,7
16X .040
1,05
.100
2,54
.405
10,29
.530
13,46
16X .040
1,05
16X 0 8
.004/0,10
16 SURFACES
.010
0,25
.238 MAX
6,05
Dimensions:
Inches
Unless otherwise specified, all tolerances are
.010
mm
0,25
Weight . . . . . . . .3.0 grams
Tube . . . . . . . . . . . .20/tube
Tape & Reel . . . . . .300/reel
.700
17,78
.510
12.95
.100
2,54
PE-6851XL, H1042
Date Code Country of Origin
.540
13,72
.700
17,78
.100
2,54
.040
1,02
.100
2,54
.370
9,40
.015
0,38
.004/0,10
1.000
25,40
14 SURFACES
0 8
14X .045
1,14
.350
MAX
8,89
MAX
MAX
.004/0,10
16 SURFACES
.010
0,25
0 8
16 x .040
1,02
.390
9,91
.700
17,78
.505 MAX
12,83
Date Code Country of Origin
.700
17,78
.060
1,52
.525
13,34
.040
1,02
.100
2,54
1.000
25,40
.100
2,54
16X .018
0,43
.245 MAX
6,22
Weight . . . . . . . .3.0 grams
Tube . . . . . . . . . . . .20/tube
Tape & Reel . . . . . .300/reel
Weight . . . . . . . . 3.5 grams
Tube . . . . . . . . . . . .20/tube
Tape & Reel . . . . .160/reel
Dimensions:
Inches
Unless otherwise specified, all tolerances are
.010
mm
0,25
PE-68515L, PE-68517L, H1042
H1012, H1019, H1086, H1089, H1117,
H1138, HX1148, HX1178
NOTE: The PE-68515L pins 4 and 13 are removed.
The PE-68517L pins 5 and 12 are removed.
10/100 BASE-T SINGLE PORT
TRANSFORMER MODULES
With 1:1 Transmit Turns Ratios
USA 858 674 8100
UK 44 1483 401 700
France 33 3 84 35 04 04
Singapore 65 6287 8998
Shanghai
86 21 32181071
China 86 769 5538070
Taiwan 886 2 26980228
www.pulseeng.com
3
H303.P (10/05)
TRANSMIT
RECEIVE
TD+ 1
CT 2
TD- 3
RD+ 6
CT 7
RD- 8
16 TX+
14 TX-
11 RX+
9 RX-
10 CT
15 CT
1CT:1CT
1CT:1CT
RD+ 1
RD- 2
8 RX+
6 CT
7 RX-
CT 3
CT 14
TD- 15
TD+ 16
10 TX-
11 CMT
9 TX+
1CT:1CT
1CT:1
TRANSMIT
RECEIVE
RD+ 16
RD- 15
9 RX+
11 CT
10 RX-
CT 14
CT 3
TD- 2
TD+ 1
7 TX-
6 CMT
8 TX+
1CT:1CT
1CT:1CT
TRANSMIT
RECEIVE
Schematics
1CT:1:1CT
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
H1042
Center-tapped inductor not included in H1089. So, pin 12 connects to the
transformer center tap.
H1338
TD- 15
TD+ 16
11 TX-
10 TX+
1:1
TRANSMIT
1:1
RECEIVE
RD1+ 1
RD- 2
7 RX+
6 RX-
10/100 BASE-T SINGLE PORT
TRANSFORMER MODULES
With 1:1 Transmit Turns Ratios
USA 858 674 8100
UK 44 1483 401 700
France 33 3 84 35 04 04
Singapore 65 6287 8998
Shanghai
86 21 32181071
China 86 769 5538070
Taiwan 886 2 26980228
www.pulseeng.com
4
H303.P (10/05)
HX1148
HX1148
16 14
12
CT
CMT
15
3
5
7
8
CT
CMT
10
11
9
6
1 TD+
2 TD-
3 RD+
6 RD-
TREF
LXT972
2
1
50
W 1%
RJ-45
for
Adapter/NIC
NC
NC
N/C
TPOP
TRON
TPIP
TPIN
75
W
.01 F
.01 F
.01 F
.001 F/2 kV
50
W 1%
50
W 1%
50
W 1%
.001 F/2 kV
75
W
Typical Application Circuits
H1012
16 14
12
CT
CMT
15
3
5
7
8
CT
CMT
11
10
9
6
1 TD+
2 TD-
3 RD+
6 RD-
TREF
LXT970
2
1
50
W 1%
RJ-45
for
Adapter/NIC
NC
NC
N/C
TPOP
TRON
TPIP
TPIN
75
W
.01 F
.01 F
.01 F
.001 F/2 kV
50
W 1%
50
W 1%
50
W 1%
.001 F/2 kV
75
W
H1012, H1138
10/100 BASE-T SINGLE PORT
TRANSFORMER MODULES
With 1:1 Transmit Turns Ratios
.157
3,99
.079
2,01
1.59
40,39
1.73
43,94
.012
0,30
3 MAX
DRAFT ANGLE
.059
1,50
o
.004
0,10
.000
0,00
1.016
25,81
.945
24,00
.236
5,99
.650
16,51
.276
7,01
.069
1,75
.795
20,19
.413
10,49
www.pulseeng.com
5
H303.P (10/05)
.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
PE-68515L, PE-68517L, H1042
Tape & Reel Specifications
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
For More Information:
Pulse Worldwide
Headquarters
12220 World Trade Drive
San Diego, CA 92128
U.S.A.
www.pulseeng.com
TEL: 858 674 8100
FAX: 858 674 8262
Pulse
Northern Europe
3 Huxley Road
Surrey Research Park
Guildford, Surrey GU2 5RE
United Kingdom
TEL: 44 1483 401700
FAX: 44 1483 401701
Pulse
Southern Europe
Zone Industrielle
F-39270
Orgelet
France
TEL: 33 3 84 35 04 04
FAX: 33 3 84 25 46 41
Pulse South Asia
150 Kampong Ampat
#07-01/02
KA Centre
Singapore 368324
TEL: 65 6287 8998
FAX: 65 6280 0080
Pulse North Asia
3F-4, No. 81, Sec. 1
Hsin Tai Wu Road
Hsi-Chih
Taipei Hsien
Taiwan
TEL: 886 2 26980228
FAX: 886 2 26980948
Pulse
China Headquarters
No. 1
Industrial District
Changan, Dongguan
China
TEL: 86 769 5538070
FAX: 86 769 5538870
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, 2005. Pulse Engineering, Inc. All right reserved.
Pulse North China
Room 1002
No. 819
Nanjing West Rd
Shanghai
China
TEL: 86 21 32181071
FAX: 86 21 32181396
10/100 BASE-T SINGLE PORT
TRANSFORMER MODULES
With 1:1 Transmit Turns Ratios
PDF 
ZIP