Features
Low profile and light weight 10/100 BaseT modules facilitate pick and
place compatability and speed of placement
Meets requirements of IEEE 802.3u and ANSI X3.263
Consistent and reliable coplanarity
Excellent quality at extremely competitive price due to high volume
production
Manufactured in ISO-9001 approved Talema facility
TE Series 10/100 Base-T Single Port Transformer Modules
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Applications
Talema 10/100Base-T transformer modules contain transmit and receive isolation transformers to maintain consistent wave shape and suppression of common
mode noise while providing equipment isolation per IEEE 802.3. High impedance common mode quad chokes for additional EMI suppression have been added
on some models as required for FCC and CISPR 22 Class B certification.
Quality and consistency is guaranteed through 100% testing of the specified parameters for primary inductance, leakage inductance, turns ratio, DC resistance and
interwinding capacitance.This ensures that the return loss and pulse wave shape requirements can be fully maintained. Additionally, all parts are tested for 1500V
minimum isolation.
Electrical Specifications
Ratings@ 25C ambient
Inductance: 350H minimum @ 100kHz, 100mVrms, 8mA
Minimum isolation voltage: 1500 Vrms
Leakage Inductance: 0.4H Typ. @ 1MHz
C
W/W
: 15pF typical
Operating Temperature Range: -40C to +85C
Storage Temperature: -45C to +125C
Standard packing in either anti-static tubes or in tape and reel
Dimensions: Inches (Millimeters)
Tolerance: 0.010 (0.25) unless specified otherwise
Suggested Pad layout
TES Module
TEM Miniature Module
Surface coplanarity will be 0.004 (0.10) maximum
Suggested Pad layout
Package Style
0 - 8
0.787
(20.00)
0.500
(12.70)
0.044
(1.11)
0.433
(11.00)
7 x 0.100 (2,54)
TALEMA IN
WK/YR
Part Number
0.189
(4.80)
0.236
(6.00)
0.020 x 0.12
(0.50 x 0.30)
0 - 8
0.189
(4.80)
0.236
(6.00)
0.020 x 0.12
(0.50 x 0.30)
0.378
(9.60)
0.504
(12.80)
0.350
(8.89)
0.077
(1.96)
0.346
(8.80)
TALEMA IN
WK/YR
Part Number
0.079
(2.00)
0.394
(10.60)
0.028
(0.70)
0.050
(1.27)
0.350
(8.89)
0.047
(1.20)
0.100
(2.54)
0.539
(13.70)
0.343
(8.70)
0.700
(17.78)
Talema Electronic 101 West 10th Street Rolla, MO (573) 364-2422 Fax: (573) 364-5390
www.talema.com Email: sales@talema.com
THE TALEMA GROUP World Wide Toroidal Specialists
Schematics TE Series 10/100Base-T Single Port SMD Transformer Modules
THE TALEMA GROUP Magnetic Components for ISDN/LAN Data Communications
"C"
TRANSMIT
RECEIVE
1
3
2
16
14
15
7
5
6
10
12
11
"D1"
TRANSMIT
RECEIVE
1
2
3
6
7
8
16
15
14
11
10
9
TRANSMIT
RECEIVE
1
2
3
6
7
8
16
15
14
11
10
9
"E"
"D"
TRANSMIT
RECEIVE
1
2
3
6
7
8
16
15
14
11
10
9
"B"
TRANSMIT
RECEIVE
1
2
3
16
14
15
7
5
6
10
12
11
TRANSMIT
RECEIVE
1
3
2
6
7
8
16
14
15
9
10
"F"
RECEIVE
1
2
3
4
6
7
8
16
14
15
10
11
9
TRANSMIT
"G"
10 Base-T
100 Base-TX
TRANSMIT
RECEIVE
1
2
3
16
14
15
7
5
6
10
12
11
"A"
Schematics TE Series 10/100Base-T Single Port SMD Transformer Modules
THE TALEMA GROUP World Wide Toroidal Specialists
TRANSMIT
RECEIVE
1
(4*) 3
2
16
(13*)14
15
8
6
7
9
11
10
"H" & "H1*
RECEIVE
16
15
13
12
1
2
3
11
10
9
7
8
TRANSMIT
"J"
10 Base-T
100 Base-TX
1
2
3
14
15
16
TRANSMIT
8 (7*)
6 (5*)
7 (6*)
10
11 (12*)
9 (11*)
"K" & "K1*"
RECEIVE
"L"
TRANSMIT
RECEIVE
1
2
3
7
6
8
16
14
15
10
11
9
TRANSMIT
RECEIVE
1
2
3
6
8
7
16
15
14
11
10
9
"M"
"N"
TRANSMIT
RECEIVE
1
2
3
6
8
7
16
15
14
11
10
9
Sales & Marketing, Design and Manufacturing Facilities
Europe - http://www.talema-nuvotem.com
Ireland
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Crolly
Co. Donegal
Tel: Int. + 353 74 - 954 8666
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Email: info@nuvotem.com
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82110 Germering
Tel: Int. + 49 89 - 841 00 - 0
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Email: info@talema.isar.de
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Tel: Int. + 420 37 - 744 9303
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Email: talema@talema.cz
India
TALEMA ELECTRONIC PVT. LTD.
Opposite the SIDCO Industrial Estate
Gins Towers
4/5S.H/1, Omalur Main Road
Salem - 636 004, Tamil Nadu
Tel: Int. + 91 427 - 244 1325
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E-mail: talema@talemaindia.com
Talema Electronic 101 West 10th Street Rolla, MO (573) 364-2422 Fax: (573) 364-5390
www.talema.com Email: sales@talema.com
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