4P PoE 7490240140 10/100/1000Base-T LAN Transformer Ship Today
Price:
$0.9 - $2.8
MOQ:
50pcs
Delivery Time:
About 1-2 Days
Brand:
Link-pp
Product Description
Electrical Specifications of 7490240140 SMT Transformer:
|
Parameter |
Test conditions |
Value |
Unit |
Tol. |
|---|---|---|---|---|
| Turn Ratio(±2%) | 1∶1 | |||
|
Inductance |
100 kHz / 100 mV @ 8 mA |
350 |
µH |
min. |
|
Insulation Test Voltage |
1 min. |
4000 |
V (RMS) |
min. |
|
DC Resistance |
@20℃ |
1100 |
mΩ |
max. |
|
Insertion Loss |
1-100 MHz |
-1.4 |
dB |
max. |
|
Return Loss |
1-30 MHz @ 100 Ω |
-14 |
dB |
min. |
|
Return Loss |
30-60 MHz @ 100 Ω |
-9 |
dB |
min. |
|
Return Loss |
60-80 MHz @ 100 Ω |
-7 |
dB |
min. |
|
Return Loss |
80-100 MHz @ 100 Ω |
-6 |
dB |
min. |
|
Differential to Common Mode Rejection Ratio |
1-30 MHz |
-35 |
dB |
min. |
|
Differential to Common Mode Rejection Ratio |
30-60 MHz |
-32 |
dB |
min. |
|
Differential to Common Mode Rejection Ratio |
60-100 MHz |
-30 |
dB |
min. |
|
Crosstalk |
1-60 MHz |
-32 |
dB |
min. |
|
Crosstalk |
60-100 MHz |
-30 |
dB |
min. |
| Common Mode Rejection Ratio | 1-30 MHz | -35 | dB | min. |
| Common Mode Rejection Ratio | 30-60 MHz | -32 | dB | min. |
| Common Mode Rejection Ratio | 60-100 MHz | -30 | dB | min. |
7490240140 Datasheet Schematic:
7490240140 Datasheet-Recommended Land Pattern: [mm]
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
LINK-PP INT'L TECHNOLOGY CO., LIMITED
Location
NO54 South Jinhu Road ChenJiang Town Zhongkai DISTRICT Huizhou 516229 CHINA
Contact Person
LINK-PP Global