10/100/1000 BASE-T SMT Transformer 749020111A WE-LAN Series

749020111A Gigabit Ethernet Magnetic Features:

• Designed for Ethernet and LAN applications.
• Supports 10/100/1000 Base-T data rates.
• Single port configuration for seamless connectivity.
• Features a 1:1 ratio for efficient signal transmission.
• With an inductance of 350 µH for optimized performance.
• Offers an isolation voltage of 1.5 kV for enhanced safety.
• Designed for surface mount installations.
• Compliant with IEEE 802.3ab standards for 1000Base-T applications.
• Suitable for operation in the range of 0°C up to +70°C.
• Rated at MSL 1 for reliable performance in varying environmental conditions.

749020111A Datasheet-- Dimensions:

749020111A Datasheet-- Recommended Land Pattern:

749020111A Datasheet-- Schematic:

Storage Conditions:

• A storage of LINK-PP SMT Transformers for longer than 12 months is not recommended. Within other effects, the terminals may suffer
degradation, resulting in bad solderability. Therefore, all products shall be used within 12 months based on the day of shipment.
• Do not expose the components to direct sunlight.
• The storage conditions stated in the original packaging apply to the storage time and not to the transportation time of the components.

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