Isolated SMD Lan Transformer S553-5999-37 10BASE-T Lan Magnetics S556-5999-26

Isolated SMD Lan Transformer S553-5999-37 10BASE-T Lan Magnetics S556-5999-26

• Transformer turns ratio RX 1CT : 1CT and TX 1CT : 1.41CT
• Single-port modules available with and without common mode chokes

• Low profile, surface mount packaging rated to 225° C peak IR reflow temperature
• Operating temperature 0° to 70° C
• Minimum interwinding breakdown voltage of 1500 Vrms

Electrical Specifications @25℃
1.Turns Ratio:
(1-3):(16-14)= 1CT:1CT
(6-8):(11-9) = 1CT:1.41CT
2.OCL: 200uH Min
3.Insertion Loss:
1～10MHz: -1.0dB Max
4.Return Loss:
1～10MHz: -15dB Min
5.Common to Common Mode Rejection:
10～30MHz: -40dB Min
30～100MHz: -30dB Min
6.Crosstalk:
1～10MHz: -40dB Min
7.Hipot: 1500Vrms.
between Input-Output
8.Operating Temperature: 0～70℃.

NOTES:
1.For Adaptor Cards,Maus,Hubs,and
Motherboard applications
2.Designed to meet or exceed IEEE802.3,
10 Base-T specifications
3.Available With Common Mode Chokes for
EMI Suppression
4.For RoHS part add suffix NL
5.RoHS "NL" peak solder rating 245℃.

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.

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