5557786-1 Single Port Shielded RJ45 Jack Cat 3 Performance Category 

UL 94 V-0 UL 94 V-0 Flammability Rating5557786-1 Single Port Modular Jack Specifications:

Shielded RJ45 Jack Materials:

• Housing Color: Black
• Housing Material: PCT Polyester
• PCB Contact Termination Area Plating Material: Tin
• Contact Underplating Material: Nickel
• Contact Mating Area Plating Material: Gold
• Contact Base Material: Phosphor Bronze
• Contact Mating Area Plating Material Thickness: 1.27 µm [ 50 µin ]
• Shield Material: Copper Alloy
• Shield Plating Material: Tin
• Flammability Rating UL 94 V-0

Shielded RJ45 Connectors Functions:

1. Reducing Electromagnetic Interference (EMI)
2. Minimizing Radio Frequency Interference (RFI)
3. Improving Signal Quality against radio frequency noise
4. Preventing Crosstalk: especially in high-speed networking environments.
5. Protecting Sensitive Data: ensuring more reliable and stable connections.
6. Supporting High-Speed Data Transmission
7. Durability and Protection: added physical protection to the connector, making it more robust for harsh environments.

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