7499010211A THT 100BASE-TX RJ45 Female Connector LPJ0011BBNL

7499010211A RJ45 Magjack Overview:

The Wurth 7499010211A is a single port (1x1) RJ45 connector with integrated magnetics designed for 100BASE-TX applications. It features a tab-down latch, Green-Yellow LEDs for status indication, and through-hole (THT) mounting for secure PCB attachment.

KEY Specifications:

7499010211A Electrical Properties
 

Mechanical Specifications

7499010211A Datashhet - Schematic

7499010211A THT RJ45 Key Features

• Integrated LAN magnetics (transformer + common mode choke)
• Supports 10/100Base-T Ethernet networks
• Single-port RJ45 8P8C connector
• Shielded design for EMI suppression
• Dual LED indicators (Green / Yellow) for link and activity status
• Auto-MDIX capability for automatic cable crossover detection
• Right-angle PCB mounting for compact board layouts
• Board guide structure for stable PCB positioning

Storage Conditions Notes:

• It is not recommended to store LINK-PP RJ45 Connectors for longer than 12 months. Among other effects, terminals may be affected and Degraded, resulting in poor solderability. Therefore, all products should be used within 12 months from the date of shipment.

• Do not expose modules to direct sunlight.

• The storage conditions specified in the original packaging apply to the storage time of the components and not to the transit time.

FAQs About 7499010211A RJ45 Connector

1. What is the 7499010211A?

The Würth Elektronik 7499010211A is a single-port RJ45 connector with integrated magnetics designed for 10/100Base-T Ethernet networks.

It integrates the Ethernet transformer and common mode choke inside the connector, reducing PCB space and simplifying circuit design.

2. What Ethernet speed does the 7499010211A support?

The 7499010211A supports 10 Mbps and 100 Mbps Ethernet (10/100Base-T).

It complies with IEEE 802.3u Fast Ethernet standards, making it suitable for routers, switches, and embedded networking equipment.

3. Does the 7499010211A include integrated magnetics?

Yes. The connector includes:

• Ethernet isolation transformers
• Common-mode chokes
• Auto-MDIX support circuitry

These integrated magnetics improve signal integrity and reduce electromagnetic interference (EMI).

4. What LED indicators are included?

The 7499010211A includes two built-in LEDs:

• Green LED – typically indicates link status
• Yellow LED – typically indicates network activity

The LEDs are positioned left and right of the port for easy status monitoring.

5. What mounting type does the 7499010211A use?

This connector uses through-hole PCB mounting with a right-angle (90°) orientation.

This design provides:

• strong mechanical stability
• reliable solder connections
• easy integration into Ethernet PCB layouts.

6. What is the operating temperature range?

The typical operating temperature range of the 7499010211A is: 0°C to +70°C

This makes it suitable for standard commercial networking equipment.

7. What applications commonly use the 7499010211A?

Typical applications include:

• Ethernet switches
• routers and gateways
• embedded PCs
• network interface cards (NIC)
• industrial controllers
• IoT communication devices.

8. Is there a compatible alternative to the 7499010211A?

Yes. Compatible RJ45 MagJack alternatives are available from other manufacturers, including models designed with the same:

• 1×1 port configuration
• 10/100Base-T support
• Green/Yellow LED indicators
• tab-down latch orientation

For example, the LINK-PP LPJ0011BBNL is designed as a compatible replacement for the 7499010211A in many Ethernet designs.