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The 95540-2881 is a high-performance, compact single-port RJ45 Ethernet connector manufactured by Molex. Part of the 95540 series, this connector features a right-angle exit and solder termination design, complying with Category 3 (Cat 3) performance specifications for 10BASE-T Ethernet networks. Its design is optimized for space-constrained applications, offering reliable electrical connectivity and robust mechanical construction. It is widely used in industrial control, building automation, and networking equipment that require stable data transmission.
Category:Modular Connectors;Ethernet Connectors
Manufacturer:Molex
USOC Codes:RJ45
Configuration:1x1
Performance Category:Cat 3
Mounting Angle:Right Angle
Termination Style:Solder
Current Rating:1.5 A
Voltage Rating:125 VDC
Operating Temperature:-40°C ~ 85°C (TJ)
Color:Black
Tab Direction:Tab Down
Series:95540
Packaging:Tray
Application:10 Base-T
Contact Material:Tin
Contact Plating:Gold
Flammability Rating:UL 94 V-0
Number of Ports:1 Port
Pitch:1.02 mm
Right-Angle Design Saves Space: The 90-degree (right-angle) exit design allows the cable to exit from the side, significantly reducing the vertical space occupied by the connector above the PCB. This is especially beneficial for compact devices with limited internal chassis height.
Robust and Reliable Solder Connection: Through-hole solder terminals provide stronger mechanical retention and lower contact resistance than leaf-type terminals, ensuring a stable and reliable connection that can withstand vibration and mating stress.
Complies with UL 94 V-0 Flammability Standard: The connector housing is made of V-0 rated flame-retardant material, effectively reducing fire risk and improving device safety under fault or abnormal conditions.
Gold-Plated Contacts Ensure Signal Quality: The pin contacts feature a gold plating layer, offering excellent conductivity and oxidation resistance. This maintains low contact resistance over the long term, ensuring signal integrity for 10BASE-T network transmission.
Standard RJ45 Interface Compatibility: Fully compliant with the universal RJ45 interface standard, allowing direct plug-and-play with standard Cat 3 or higher network patch cables, ensuring strong interoperability.
Compact Single-Port Design: Features a compact port pitch of 1.02mm and a single-port configuration, supporting high-density layout on PCBs.
Wide Temperature Operating Capability: Supports an industrial operating temperature range from -40°C to 85°C, suitable for harsh industrial environments.
Industrial Automation & Control Systems: Provides network interfaces in PLCs (Programmable Logic Controllers), industrial routers, fieldbus gateways, and HMI (Human-Machine Interface) devices.
Building Automation & Security: Used for network connections in intelligent building control panels, access control system controllers, and video surveillance recorder (DVR/NVR) equipment.
Network Communication Equipment: Suitable for 10/100M Ethernet ports in switches, routers (especially compact or industrial models), and modems.
Telecommunications Infrastructure: Serves as a user-side or management interface in patch panels, Optical Network Units (ONUs), and other equipment.
Test & Measurement Instruments: Provides a standard Ethernet data interface for network testers, data loggers, etc.
Audio-Video Equipment: Used in professional audio/video matrices, switchers, and other devices requiring network control or data transfer.
The 95540-2881 is a right-angle RJ45 connector designed specifically for space-constrained applications with high reliability requirements. It successfully integrates a compact mechanical form factor, a robust solder connection, industrial-grade temperature tolerance, and a standardized interface. For industrial equipment, networking hardware, and automation systems that need to integrate reliable Ethernet connectivity within limited space, this connector offers a mature, cost-effective, and easy-to-integrate solution. It serves as a reliable foundational component for building stable physical-layer network connections.
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