749010310 Datasheet, PDF (1/7 Pages) Wurth Elektronik GmbH & Co. KG, Germany. – WE-LAN AQ 10/100 Base-T SMD Transformer 1 Port

Dimensions: [mm]
A
1
8
16
9
1,27
12,7 ±0,25
detail A
0,3 ±0,05
0,8 ±0,05
Recommended Land Pattern: [mm]
1,27
16
9
1
0,76 ⁸
Trace restricted
area
Unless otherwise specified Tolerance .xx ±0.08 mm
Scale - 3:1
Electrical Properties:
Properties
Test conditions
Inductance
100 kHz/ 100 mV @ 8 mA L
Insulation Test Voltage 1 min.
U_T
Turns Ratio
n
Insertion Loss
500 kHz - 100 MHz
IL
Return Loss
500 kHz - 30 MHz
RL
Return Loss
30-60 MHz
RL
Return Loss
60-80 MHz
RL
Return Loss
80-100 MHz
RL
Crosstalk
1-100 MHz
CT
Common Mode
Rejection Ratio
500 kHz - 100 MHz
CMRR
Schematic:
Value
300
1500
1:1
-1.1
-20
-18
-14
-12
-38
-33
Unit Tol.
µH min.
V (RMS)
±3%
dB max.
dB min.
dB min.
dB min.
dB min.
dB min.
dB min.
Scale - 3:1
TD+ 1
1:1
CTD 2
TD- 3
RD+ 6
1:1
CRD 7
RD- 8
16 TX+
15 CTX
14 TX-
11 RX+
10 CRX
9 RX-
General Information:
It is recommended that the temperature of the component does not exceed +85°C under worst
case conditions
Operating Temperature
-40 °C up to +85 °C
Storage Temperature (in original
packaging)
-20 °C up to +60 °C
Test conditions of Electrical Properties: +20°C, 33% RH if not specified differently
Würth Elektronik eiSos GmbH & Co. KG
EMC & Inductive Solutions
Max-Eyth-Str. 1
74638 Waldenburg
Germany
Tel. [phone] - 0
www.we-online.com
[e-mail]
CREATED
KaS
CHECKED
MLe
GENERAL TOLERANCE
DIN ISO 2768-1m
PROJECTION
METHOD
DESCRIPTION
WE-LAN AQ 10/100 Base-T SMD
Transformer 1 Port
ORDER CODE
749010310
REVISION
001.000
STATUS
Valid
DATE (YYYY-MM-DD)
BUSINESS UNIT
PAGE
2017-01-23
eiSos
1/7
This electronic component has been designed and developed for usage in general electronic equipment only. This product is not authorized for use in equipment where a higher safety standard and reliability standard is especially required or where a failure of the product is reasonably expected to cause severe personal injury or death, unless the parties have executed an agreement specifically governing such use. Moreover Würth Elektronik eiSos GmbH
& Co KG products are neither designed nor intended for use in areas such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc.. Würth Elektronik eiSos GmbH & Co KG must be informed about the intent of such usage before the design-in stage. In addition, sufficient reliability evaluation checks for safety
must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.