10/100BASE-TX DUAL PORT
TRANSFORMER MODULES
For Use with Transceivers Requiring
1:1 Transmit and Receive Turns Ratios
RoHS-5 peak reflow temperature rating 235°C
RoHS-6 peak reflow temperature rating 245°C°°
Meets IEEE 802.3 specification
Some models offer AutoMDIX capability
Electrical Specifications @ 25°C — Operating Temperature 0°C to 70°C
RoHS-55
Compliant
Part
Number
H1026
H1027
H1028
H1049
H1114
H1200
H1174
H12702
HX12943
RoHS-66
Compliant
Part
Number
⎯
Insertion
Loss
(dB TYP)
0.1-100MHz
H102NL6d
H1028NL6d
H1049 NL6d
H1114 NL6d
H1200NL4d
H1174 NL6a
H1270NL2, 6a
HX1294NL3, 6c
-0.5
-0.5
-0.5
-0.5
-1.2
-1.0
-1.2
-1.2
-1.2
Return Loss
(dB MIN)
Crosstalk
(dB TYP)
2-30MHz 40MHz 50MHz 60-80MHz
-21
-21
-21
-21
-16
-16
-18
-18
-16
-17
-17
-17
-17
-14
-14.4
-16
-16
-14
-14.5
-14.5
-14.5
-14.5
-13
-13
-14
-14
-13.5
1MHz 30MHz
-12
-12
-12
-12
-12
-12
-12
-12
-10
-65
-65
-65
-65
-50
-50
-60
-60
-55
Differential to
Common Mode
Rejection (dB TYP)
60MHz 100MHz
-55
-55
-55
-55
-45
-45
-45
-45
-45
-45
-45
-45
-45
-40
-40
-40
-40
-40
-35
-35
-35
-35
-35
-35
-35
-35
-35
1-60MHz
60-200MHz
-40
-53
-45
-45
-37
-37
-45
-45
-30
-30
-40
-35
-35
-33
-33
-35
-35
-20
1.
2.
3.
4.
All models meet input/output breakdown (Hipot) of 1500 Vrms.
Suitable for AutoMDIX applications.
Operating Temperature -40°C to +85°C.
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).
5. 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).
6. MSL= Moisture Sensitivity Level a=1 b=2 c=3 d=4.
Mechanicals
H1XXX
H1174/H1270
1.125 MAX
28,58
.640 MAX
16,26
19X
40X
H1XXX
DATE CODE
COUNTRY OF ORIGIN
.480
12,19
.090
2,29
.520 .620
13,21 15,75
.050
1,27
.018
40X
0,46
.950
24,13
.010 .005
±
0,25 0,13
.050
1,27
.004/0,10
40 Surfaces
.515 ± .005
13,08 0,13
40X
.030
0,77
H1174 / H1270
.024
0,61
.590
14,99
DATE CODE
COUNTRY OF ORIGIN
19X .050 = .950
1,27
24,13
SUGGESTED PAD LAYOUT
.485
12,32
.230 MAX
5,84
.039
0,99
.039 .429
11X
=
0,99 10,90
0° 8°
40X
.500
12,70
.045
40X
1,14
24X
.015
0,38
.039
0,99
.039 .429
11X
=
0,99 10,90
24X .025
0,64
.145
3,68
Dimensions: Inches
mm
Unless otherwise specified, all tolerances are ± .010
0,25
24X 0°- 8°
.010
0,25
.004/0,10
24 Surfaces
24X .025
0,64
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1
H322.G (10/06)
