
Quick Details
1.Single Port Lan Transformer
2.ColiStructure:Toroidal
3.1000base-t transformer
4.SMD, 16 pins
7090-37R-LF1 10/100Base-T Transformer Modules 350uH Lan 1 Port
Ethernet
Description:
7090-37R-LF1 10/100Base-T Transformer Modules 350uH Lan 1 Port Ethernet
10/100Base-Tx
10/100M Lan
10/100 Internet Speed
10/100 Ethernet
10/100Base-T Ethernet Lan Rj-45 Connector
10/100Base-T Network
10/100 transformer
Application | LAN ETHERNET(PoE&NON PoE) |
AutomDX | YES |
Comment | RoHS Compliant LP1188NL |
Configuration RX | T,C |
Configuration TX | T,C |
Construction | TRANSFER MOLD |
Cores Per Port | 4 |
Number of Ports | Single |
PCB | NO PCB |
Package | SMT |
Package Height (Inches) | 0.225 or other |
Package Height (mm) | 5.715 or other |
Package Length (Inches) | 1.12 or other |
Package Length (mm) | 28.448 or other |
Package Width (Inches) | 0.63 or other |
Package Width (mm) | 16.002 or other |
RoHS Compliant | YES-RoHS-6 |
Speed | 10/100/1000BASE-TX |
Temperature | 0 TO 70/-40 To +85 |
Turns Ratio RX | 1CT:1CT |
Turns Ratio TX | 1CT:1CT |
Main P/N | 7090-37R-LF1 = > LP1188NL Mass productive Item |
Electrical Specifications(25):
1. Turns Ratio50KHz, 0.5V
Chip side: Line side=1CT: 1CT+_2%
2. Inductance(Ls)100KHz, 0.1V, 12mA DC Bias:
Chip side: 350uH Min
3. Insertion Loss1-100MHz: -1.4dB Max
4. Return Loss1-30MHz: -16dB Min
40MHz: -14.4dB Min
50MHz: -13.1dB Min
60-80MHz: -12dB Min
100MHz: -10dB Min
5. Differential to Common Mode Rejection:
30MHz: -45dB Min
60MHz: -40dB Min
100MHz: -35dB Min
6. Crosstalk30MHz: -40dB Min
60MHz: -35dB Min
100MHz: -30dB Min
7. Hi-Pot: 1500Vrms Min
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LINK-PP INT'L TECHNOLOGY CO., LIMITED
LINK-PP is a professional designer and Manufacturer of magnetic telecom and networking components. Founded in Shenzhen in 1997 and began to develop Discrete Transformer. With over 26 years of experience in innovation and technology leadership. Our main products include RJ45 Connectors, LAN Transformers, and SFP Modules. We focus on improving product reliability and durability.
With a global customer base covering Communications, Consumer, Industrial, and IoT industries. Our products are integral to a wide range of devices, from HUBs and PC cards to Switches, Routers, and more.
LINK-PP is a global supplier for OEMs, contract manufacturers, and CEMs. Standard catalog magnetics and custom solutions are available. With more than two decades of innovation, LINK-PP continues to lead the way in technology, design and manufacturing.
Main Production Lines
◆ 10/100/1000/10GBase-T LAN Isolation Transformer and Filter
◆ Rj45 Modular Jack With Integrated 10/100/1000/10G Magnetics
◆ Magnetic Rj45 Jack with POE/ POE+; IEEE823.3af/ IEEE802.3at
◆ LAN Transformer With POE/ POE+; IEEE823.3af/ IEEE802.3at
◆ T1/E1,T3/DS3/E3/STS-1 Interface LAN transformer
◆ ISDN,HDSL,ADSL and VDSL Transformer and splitter
◆ Optical Transceivers