Ethernet Magnetic Smd Toroidal Lan Electric Trafo Transformers Integrated

Network LAN Transformer SMD 10/100/1000 Base-T Magnetics

product description:

On the network communication motherboard, between the PHY chip and the RJ45 connector, there will be a small black square. This thing is called a network transformer. The book name is "Data Mercury". People often call it a network isolation transformer, LAN Transformers, LAN transformers, filters, etc.

Electrical Specification @25℃

Inductance OCL:350uH Min @ 100KHz 0.1V 8mA DC BIAS

Leakage Inductance:0.50uH Max @ 100KHz 0.1V

Interwinding Capacitance:28pF Max @ 100KHz 0.1V

DC Resistance:1.22 Max (16-14,11-9)

Turn Ratio:1CT:1CT(TX)/1CT:1CT(RX)±3%

Polarity:1-16,6-11 In-Phase

Insertion Loss:0.5-100MHz -1.1dB Max

Return Loss:

0.5-30 MHz -18dB Min

30.1-60MHz -18+20log(f/30) dB Min

60.1-80MHz -12dB Min

Cross Talk:

0.5-40MHz -35dB Min

40.1-100MHz -33+20*log(f/50) dB Min

CMRR:0.5-100MHz -30dB Min

Isolation HI-POT:1500VAC 1mA 1S

Operating Temperature:0℃ to 70℃

Shenzhen Zhixiangyuan Electronics Co., Ltd. is a high-tech enterprise specializing in customizing various types of special inductors, coils,transformers and PCBA for customers. We are located in Guanlan High-tech Industrial Park, Longhua District, Shenzhen City, Guangdong Province, China. Founded in 2011, the company covers an area of more than 2,000 square meters. It has two production bases in Huizhou and Guang'an. It can produce 120 million inductors and transformers that meet the environmental protection requirements of ROHS every year. The products are widely used in communication products and equipment, medical electronic equipment , automotive electronics, sports and fitness equipment, sound cards, microphones, sweeping robots, beauty equipment and consumer electronics, etc.

We have a group of professional technical teams with rich experience in R&D and production, using industrial-grade raw materials and a large number of proprietary technologies, we are committed to providing high-quality inductance coils and Transformers and other products.

We will sincerely welcome customers at home and abroad to visit and cooperate with high-quality products, excellent services, preferential prices and excellent reputation. Thank you very much for choosing Zhixiangyuan Electronics' products! As long as you give Zhixiangyuan a phone call, An email, a fax or online communication, Zhixiangyuan people will have professionals to provide you with fast, high-quality and considerate service!