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-5
4
Compliant
Part
Number
H1026
H1027
H1028
H1049
H1114
H1200
H1174
H1270
2
HX1294
3
RoHS-6
5
Compliant
Part
Number
⎯
H1027NL
H1028NL
6d
H1049 NL
6d
H1114 NL
6d
H1200NL
6d
H1174 NL
6a
H1270NL
2, 6a
HX1294NL
3, 6c
6d
Insertion
Loss
(dB TYP)
0.1-100MHz
-0.5
-0.5
-0.5
-0.5
-1.2
-1.0
-1.2
-1.2
-1.2
-21
-21
-21
-21
-16
-16
-18
-18
-16
Return Loss
(dB MIN)
2-30MHz 40MHz 50MHz 60-80MHz
-17
-17
-17
-17
-14
-14.4
-16
-16
-14
-14.5
-14.5
-14.5
-14.5
-13
-13
-14
-14
-13.5
-12
-12
-12
-12
-12
-12
-12
-12
-10
Crosstalk
(dB TYP)
1MHz 30MHz
-65
-65
-65
-65
-50
-50
-60
-60
-55
-55
-55
-55
-55
-45
-45
-45
-45
-45
Differential to
Common Mode
Rejection
(dB TYP)
1-60MHz
-40
-53
-45
-45
-37
-37
-45
-45
-30
60MHz 100MHz
-45
-45
-45
-45
-40
-40
-40
-40
-40
-35
-35
-35
-35
-35
-35
-35
-35
-35
60-200MHz
-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
cotain 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
1.125 MAX
28,58
.090
2,29
.480
12,19
H1174/H1270
.515 ± .005
13,08 0,13
40X
.640 MAX
16,26
H1XXX
DATE CODE
COUNTRY OF ORIGIN
40X
.018
0,46
.950
24,13
.010 .005
±
0,25 0,13
.050
1,27
.520 .620
13,21 15,75
40X
.030
0,77
H1174 / H1270
DATE CODE
COUNTRY OF ORIGIN
.500
12,70
.590
14,99
24X
.025
0,64
.050
19X
1,27
19X .050 = .950
1,27
24,13
SUGGESTED PAD LAYOUT
.485
12,32
0° 8°
.230 MAX
5,84
.004/0,10
40 Surfaces
40X
.024
0,61
.039
0,99
.039 .429
11X
=
0,99 10,90
.145
3,68
24X .015
0,38
.039
0,99
.039 .429
11X
=
0,99 10,90
40X
.045
1,14
24X 0°- 8°
Dimensions:
Inches
mm
Unless otherwise specified, all tolerances are ± .010
0,25
.010
0,25
.004/0,10
24 Surfaces
24X .025
0,64
USA 858 674 8100
•
Germany 49 7032 7806 0
•
Singapore 65 6287 8998
•
Shanghai
86 21 32181071
•
China 86 755 33966678
•
Taiwan 886 3 4641811
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