MIC24120-5101W-LF3 / MIC24121-5101W-LF3
Low Profile SMT RJ45 Connector with Integrated Magnetics
Quick Overview
The MIC24120-5101W-LF3 and MIC24121-5101W-LF3 are low-profile, surface-mount RJ45 connectors with integrated magnetics, designed for 10/100BASE-T Ethernet applications. By integrating the transformer, impedance resistor, and high-voltage capacitor into a compact RJ45 footprint, these models significantly reduce EMI radiation, save PCB space, and enhance design efficiency.
Designing Models: MIC24120-5101W-LF3 / MIC24121-5101W-LF3
Mass Production Model: LPJXXXXXNL
LED and EMI-finger options are available, making them highly adaptable for different customer requirements.
Key Features
- Standards Compliance
- Meets FCC requirements and IEEE802.3u standards
- RoHS compliant & lead-free
- Performance Advantages
- Integrated transformer, resistors, and capacitors for compact PCB design
- Optimized for 10/100 BASE-T Ethernet transmission over Cat5 UTP cable
- Reduced EMI radiation to improve overall EMC performance
- Mechanical & Electrical Design
- Available in side-entry (right angle) or top-entry (vertical) mounting
- Shielded housing for superior EMI protection
- Optional LED indicators (Green 250Ω)
- Operating temperature range: 0℃ to +70℃ / -40℃ to +85℃
- Storage temperature range: -25℃ to +85℃
- Hi-Pot withstand: 1500Vrms MIN
- Flexibility
- Latch orientation: standard latch-down
- Available with or without EMI fingers
- Supports both through-hole and surface mount termination
Applications
The MIC24120-5101W-LF3 / MIC24121-5101W-LF3 are designed to support a wide range of networking and communication devices:
- ADSL Modems
- LAN-on-Motherboard Solutions
- Ethernet Switches & Routers
- PC Mainboards
- IP Phones / VOIP Gateways
- SDH / PDH Transmission Equipment
- Call Center Solutions
- Set-Top Boxes (STB)
- Enterprise Networking Equipment
Competitive Advantages
- 18+ years of production expertise
- Over 2600 skilled staff
- 100% electrical testing (not just batch testing)
- Flexible delivery lead times
- Trusted by major global customers: TI, Intel, Samsung, Fluke, Jabil, Flextronics, Cypress, Freescale, EKF, and more
Related EMS Application Capabilities
- Built-in Flexible PCB & Rigid-Flex PCB Assembly
- Microelectronic & Flip Chip Packaging
- Chip-On-Board & Optoelectronic Assembly
- RF/Wireless Assembly & System Assembly
- Through Hole & Surface Mount Assembly
