Product Details
Overview
The 1-1840052-9 is a 2x1 integrated connector module (ICM) designed for Gigabit Ethernet applications, with LED indicators for network status monitoring. This compact,
high-performance module integrates magnetics, RJ45 connectors, and
signal conditioning into a single package, simplifying PCB design
for networking equipment.
Key Specifications
Parameter | Specification |
---|
Model | 1-1840052-9 |
Configuration | 2x1 (Dual-Port) |
Data Rate | 10/100/1000 Mbps (Gigabit) |
LED Indicators | Integrated (Link/Activity) |
Mounting Style | Through Hole Mount |
Connector Type | RJ45 with Integrated Magnetics |
Standards Compliance | IEEE 802.3ab (1000Base-T) |
Isolation Voltage | ≥1500Vrms |
Operating Temperature | 0°C to +70°C |
Current Rating | 1.5A per port (typical) |
Contact Material | Gold-plated copper alloy |
Flammability Rating | UL94 V-0 |
Features
- Dual-Port Design: Supports two independent Gigabit Ethernet channels in a single
module.
- Integrated Magnetics: Built-in transformers and common-mode chokes ensure EMI
suppression and signal integrity.
- LED Status Indicators: Dual LEDs per port for link/activity monitoring (commonly
green/orange).
- High-Speed Performance: Optimized for 1 Gbps full-duplex data transmission.
- Robust Construction: Gold-plated contacts and UL94 V-0 flame-retardant housing ensure
durability and safety.
- RoHS Compliance: Lead-free and environmentally friendly.
- Packaging: standard Tape & Reel packaging for SMD components.
1-1840052-9 Magjacks Drawing
Design Considerations
- PCB Layout: Ensure proper grounding and thermal management for high-speed
signal integrity.
- LED Configuration: Verify resistor values for LED current limiting based on system
voltage.
- PoE Support: Compatible with IEEE 802.3af/at standards if power delivery is
required.
Company Profile
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.
With a global customer base covering Communications, Consumer,
Industrial, and IoT industries. Our products are integral to a wide
range of devices, from HUBs and PC cards to Switches, Routers, and
more.
LINK-PP is a global supplier for OEMs, contract manufacturers, and
CEMs. Standard catalog magnetics and custom solutions are
available. With more than two decades of innovation, LINK-PP
continues to lead the way in technology, design and manufacturing.
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