GLGNET 6221-Q-S-K6-L-8C-I-15(O/G) RJ45 Jack Connector
GLGNET 6221-Q-S-K6-L-8C-I-15(O/G) RJ45 Jack Connector

GLGNET 6221-Q-S-K6-L-8C-I-15(O/G) RJ45 Jack Connector

42000-15XXX1


Port Configuration: 1x1

Connector Style: Side Entry, Latch Up

LED: L-Orange, R-Green

Shield: Yes

EMI Finger: Yes

Housing Color: Black

Mounting: Through Hole Offset

Operating Temperature: 0°C to +70°C

Dimensions: 17.77 × 19.84 × 11.4 mm


GLGNET 6221-Q-S-K6-L-8C-I-15(O/G) Description

42000-15XXX1 stands out with an offset through-hole mounting layout, a fully shielded jack body, an EMI finger around the opening and l-orange, r-green LED indication in a 1x1 side entry, latch up RJ45 jack format. This combination gives the connector a more specific positioning than a standard single-port jack, especially for layouts that need the exact mix of shielding, latch orientation, and visual indication shown on the front interface.

The L-Orange, R-Green arrangement makes this model easier to distinguish in equipment that benefits from visible link or activity status, while the 17.77 × 19.84 × 11.4 mm body keeps the structure compact for through-hole board integration. For designs that want a single-port RJ45 jack with a defined LED scheme instead of a plain non-indicated port, 6221-Q-S-K6-L-8C-I-15(O/G) offers a more application-specific choice. This rj45 female connector layout also suits buyers looking for a china rj45 1x1 solution with visible status indication and a defined interface structure.

GLGNET 6221-Q-S-K6-L-8C-I-15(O/G) Specifications

Parameter Specification
Part Number 42000-15XXX1
Model 6221-Q-S-K6-L-8C-I-15(O/G)
Type 1x1 RJ45 Jack Connector
Number of Ports 1x1
Connector Style Side Entry, Latch Up
LED L-Orange, R-Green
Shield Yes
EMI Finger Yes
Housing Color Black
Dimensions 17.77 × 19.84 × 11.4 mm
Depth 17.77 mm
Width 19.84 mm
Height 11.4 mm
Mounting Through Hole Offset
Operating Temperature 0°C to +70°C
UL/RoHS Compliance Yes

Quality Certification

We holds multiple international certifications, ensuring that its China RJ45 connectors and cages meet strict standards for quality, reliability, safety, and environmental compliance.Key certifications include: ISO 9001, IATF 16949, QC 080000, ROHS, REACH, UL, ELCC,etc.

IATF 16949

QC 080000

REACH

ROHS

UL

ELCC

RJ45 Jack with Stable High-Speed Performance

Featuring modular layout, visual LED indicators, superior thermal management, and space-optimized design, it delivers stable, high-speed, and long-lasting network connections.

Highly Modular Design

The 10G RJ45 offers a variety of port combinations and stacking configurations, allowing flexible customization based on device space and functional requirements. It is suitable not only for single-port applications but also for high-density switch and server layouts.

LED Indicators & Status Monitoring

Dual-color LEDs provide real-time network feedback and fault detection, simplifying device management and maintenance.

Thermal Management & Reliability

Optimized metal shielding and heat-resistant materials keep the connector stable during long-term high-speed use, extending its lifespan for data center and industrial networks.

PCB Layout & Space Efficiency

Side-entry and latch-down designs reduce PCB space while maintaining soldering and mechanical strength, offering flexibility for high-density network equipment.

RJ45 Jack for Reliable Network Solutions

With high-speed Ethernet, EMI resistance, LED indicators, and compact design, it ensures reliable connections for switches, servers, industrial, and smart home networks.

Network Switches & Routers

Network Switches & Routers

China RJ45s are ideal for enterprise, campus, and data center equipment, providing high-speed, stable Ethernet connections. Signal integrity is maintained even in high-density ports. ISO 9001 and IATF 16949 certifications ensure reliable quality and long-term durability.

Servers & Storage Devices

Servers & Storage Devices

For servers, NAS, and SAN systems, RJ45 integrated connectors support high-speed transmission, low latency, and low packet loss, with EMI-resistant design for long-term stability. Combined with global customer service experience, they deliver a trusted solution for high-performance networks.

Industrial Control & Automation Equipment

Industrial Control & Automation Equipment

Ideal for PLC controllers, industrial gateways, and automated production equipment, RJ45 with integrated magnetic maintains stable connections under vibration, EMI, or high temperatures. Compact design and QC 080000 material management ensure reliability and durability in industrial environments.

Smart Home & Office Network Devices

Smart Home & Office Network Devices

For home gateways, smart controllers, and office terminals, GLGNET connectors provide stable high-speed connections, support audio/video transmission and remote management, and feature LED indicators for easy maintenance. ROHS, REACH, and UL certifications guarantee safe and environmentally friendly products.

RELATED PRODUCTS

RJ45 JACK CONNECTORS FAQ GUIDE

What is an RJ45 jack connector?

An RJ45 jack connector is a female Ethernet connector used to provide a stable cable interface on networking equipment and PCB designs. It is commonly used in routers, switches, industrial devices, security systems, and communication equipment.

What is the difference between an RJ45 jack and a magnetic RJ45 connector?

A standard RJ45 jack usually refers to the connector body itself, while a magnetic RJ45 connector integrates magnetics such as transformers and filtering components inside the jack. RJ45 jacks are often chosen when magnetics are designed separately on the PCB.

Is this RJ45 jack shielded or unshielded?

It depends on the product model. Some RJ45 jack connectors are designed with shielding for better EMI protection, while others use a non-shielded structure for simpler applications. The exact shielding type should be confirmed in the product specification.

Does the RJ45 jack support LED options?

Many RJ45 jack connectors are available with LED indicators. LED options help show link and activity status on the front panel, which is useful for switches, routers, control systems, and other Ethernet devices.

What mounting types are available for RJ45 jack connectors?

RJ45 jack connectors are available in different mounting styles, such as through-hole, SMT, press-fit, or combined structures depending on the model. The right mounting type depends on PCB layout, assembly process, and mechanical design requirements.

How do I choose the right RJ45 jack for my PCB design?

The most important factors include port configuration, shielding type, LED requirement, mounting method, overall dimensions, operating temperature, and whether the product needs to match a specific panel opening or PCB footprint.

Are RJ45 jack connectors available in multi-port versions?

Yes. RJ45 jack connectors can be available in single-port and multi-port configurations, such as 1x1, 1x2, 1x4, 2x1, 2x4, or higher-density layouts, depending on the application and equipment design.

Can RJ45 jack connectors be customized?

Yes. RJ45 jack connectors can often be customized based on project requirements, including port structure, height, shielding, LED color, mounting type, and other mechanical or electrical features.
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