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GROUP-TEK |
GROUP-TEK®
A Lead Supplier of Magnetic Components
10/100BASE MODUES
10/100BASE-TX TRANSFORMER MODULES
For Auto MDI/MDIX Applications
Features
● Designed to meet IEEE 802.3 requirements
● Designed for multiport repeater & ethernet
switching hub application
● Environmental Designed to meet IR 250 degree C for 1minute
● Primary inductance (LP):350uH,min.@100KHz 0.1Vrms 8mA
Electrical Specification@25℃ Operati ng Temperature 0 to 70℃
Part No.
Turn
Ratio
RX.TX
Insertion
Loss
(dB max)
0.1-100M
Hz
Return Loss(dB min .)
MHz
CMRR
(dB typ.)
MHz
2-30 40 50 60-80 1-60 60-200
0.1
Crosstalk
(dB min .)
MHz
30 60
Isolation Package
Voltage /Sch.
100 (Vrms)
1CT:1CT
HST-2027D
1CT:1CT
-1.0 -18
-14.4 -13.1 -12 -37 -25 -55 -45 -40 -33 1500
a/A
1CT:1CT
HST-2028D
1CT:1CT
-1.0 -18
-14.4 -13.1 -12 -37 -25 -55 -45 -40 -33 1500
a/B
1:1
HST-2029D
1CT:1CT
-1.1
-18 -15 -13
-11 -37 -25 -55 -45 -40 -33
1500
a/C
1:1
HST-2033D
1CT:1CT
-1.1
-18 -15 -13
-11 -37 -25 -55 -45 -40 -33
1500
a/D
1CT:1CT
HST-2035D
1CT:1CT
-1.1
-18 -15 -13
-11 -37 -25 -55 -45 -40 -33
1500
a/E
1CT:1CT
HST-2036D
1CT:1CT
-1.1
-18 -15 -13
-11 -37 -25 -55 -45 -40 -33
1500
b/F
1CT:1CT
HST-2037D
-1.1
-18 -15 -13
-11 -37 -25 -55 -45 -40 -33
1500
b/E
Dimension: mm(inch)+/-0.25(0.01)
ab
HST-20XX
GROUP-TEK R
XXXX
25.4(1.0)
10.16(0.40)
HST-20XX
GROUP-TEK R
XXXX
20.83(0.82)
9.65(0.38)
2.54(0.10)
22.86(0.90)
3.30(0.13)
7.62(0.30)
2.54(0.1)
17.78(0.7)
7.62(0.30)
TEL:(+86)755-27179059,27179028 FAX:(+86)755-27179354 Http://www.group-tek.com E-mail:[email protected]
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http://www.Datasheet4U.com
10/100BASE MODUES
GROUP-TEK®
A Lead Supplier of Magnetic Components
10/100BASE-TX TRANSFORMER MODULES
For Auto MDI/MDIX Applications
Schematic
AB
TD+ 1
TD- 2
CT 3
RD+ 4
RD- 5
TD+ 6
TD- 7
CT 8
RD+ 9
RD- 10
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
20 TX+
19 TX-
18 CT
17 RX+
16 RX-
15 TX+
14 TX-
13 CT
12 RX+
12 RX-
TD+ 3
TD- 5
CT 4
RD+ 1
RD- 2
TD+ 8
TD- 6
CT 7
RD+ 10
RD- 9
1CT:1CT
1CT:1CT
1CT:1CT
1CT:1CT
18 TX+
20 TX-
19 CT
16 RX+
17 RX-
13 TX+
15 TX-
14 CT
11 RX+
12 RX-
CD
TD+ 1
CT 2
TD- 3
RD+ 4
RD- 5
TD+ 6
CT 7
TD- 8
RD+ 9
RD- 10
20 TX+
18 TX-
19 CT
17 RX+
16 RX-
15 TX+
13 TX-
14 CT
12 RX+
11 RX-
1
2
3
4
5
6
7
8
9
10
16
17
19
18
20
15
13
14
12
11
TEL:(+86)755-27179059,27179028 FAX:(+86)755-27179354 Http://www.group-tek.com E-mail:[email protected]
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