Shenzhen Qitda Electronic Co...Ltd
| Packaging Details | tray |
| Delivery Time | 4 weeks |
| Payment Terms | T/T,Western Union |
| Supply Ability | 2KK/Month |
| Model Number | QR21U22E-1B-1R-06 |
| Certification | ISO9001.ROSH. |
| Place of Origin | Dongguan, China |
| Brand Name | QITDA |
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Product Specification
| Packaging Details | tray | Delivery Time | 4 weeks |
| Payment Terms | T/T,Western Union | Supply Ability | 2KK/Month |
| Model Number | QR21U22E-1B-1R-06 | Certification | ISO9001.ROSH. |
| Place of Origin | Dongguan, China | Brand Name | QITDA |
QITDA single-layer integrated combo connector combines one RJ45 ethernet port and one USB2.0 female port in a single flat-layer shielded metal housing, no link/activity LED design for compact equipment layouts. The RJ45 port is pre-assembled with high-performance gigabit pulse transformer and EMI filter magnetics; 100Mbps fast ethernet version is available as an alternative. The integrated USB2.0 socket supports up to 480Mbps data transfer speed, backward compatible with USB1.1.
Single-layer flat structure optimizes vertical PCB height occupation compared to stacked dual-layer types, ideal for slim, low-profile device enclosures. The built-in gigabit-grade magnetics module suppresses high-frequency crosstalk, signal attenuation, return loss and electromagnetic interference, delivering stable lossless 1000Mbps bandwidth transmission. No-LED construction reduces overall component size and fits devices that do not require visual status indication. Gold-plated contact terminals for both RJ45 and USB ensure steady signal conduction and reliable plugging performance.
Full nickel-plated metal shielding shell provides isolated EMI protection between network and USB circuits to eliminate cross-interference, performing reliably in industrial control, embedded modules, slim IoT gateways and low-profile communication hardware. Standard DIP through-hole pin layout is fully compatible with automatic wave soldering mass production lines. All contact pins adopt phosphor bronze base with heavy gold plating, featuring ultra-low contact resistance, superior abrasion resistance, anti-oxidation and extended plug cycle service life.
This single-layer RJ45+USB2.0 combo socket is widely deployed for slim industrial PCBs, thin embedded communication boards, compact IoT gateway devices, mini network terminals, low-profile smart monitoring mainboards and space-limited multi-interface network equipment.
Customizable options include 100Mbps fast ethernet RJ45, modified pin assignments, shell locking tabs and mechanical dimensions. All products hold ISO9001 quality certification, RoHS and SGS environmental compliance approvals.
| Specification Item | English Parameter |
|---|---|
| Full Product Name | Single Layer Combo RJ45 + USB2.0 Female Integrated Connector, Gigabit RJ45 with Built-in Transformer Filter, No LED |
| RJ45 Ethernet Standard | IEEE802.3 1000BASE-T Gigabit (Optional 100BASE-TX Fast Ethernet), Backward compatible 10/100Mbps |
| USB Specification | 1× USB2.0 Port, Max 480Mbps, Backward Compatible USB1.1 |
| RJ45 Internal Components | Gigabit Pulse Transformer + EMI Filter Magnetics |
| Status Indicator | Without Link & Activity LED |
| Port Layout | Single Flat Layer: 1×RJ45 + 1×USB2.0 Side-by-Side Layout |
| Mounting Form | DIP Through Hole PCB Mount |
| Shell Structure | Full Nickel-Plated Metal EMI Shielded Housing, Isolation Barrier Between RJ45 & USB |
| Contact Material | Phosphor Bronze with Heavy Gold Plated Contacts for RJ45 & USB Terminals |
| Certifications | ISO9001, RoHS, SGS |
| Optional Versions | 100Mbps Fast Ethernet Model, Custom Pinout & Shell Size |
| Typical Application | Slim Industrial PCB, Low-Profile Embedded Module, Compact IoT Gateway, Mini Network Terminal, Thin Smart Surveillance Hardware |
| Brand | QITDA |
single layer combo RJ45 USB2.0 connector gigabit no led with integrated transformer filter
side by side single layer RJ45 USB2.0 jack built-in gigabit magnetics no indicator light
low profile single layer RJ45 + USB2.0 PCB socket for slim industrial embedded control board
gold contact EMI shielded single layer combo RJ45 USB2.0 port internal gigabit transformer
1000Mbps no light single layer RJ45 USB2.0 female ethernet USB integrated connector
compact shielded single layer RJ45 USB2.0 jack for thin IoT gateway mini network equipment
Company Details
Business Type:
Manufacturer
Year Established:
2013
Total Annual:
35000000-40000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
QITEDA Company Profile Connect the Future, Forge Manufacturing Excellence Founded in 2013, Shenzhen QitaiDa Electronics Co., Ltd. is a national high-tech enterprise integrating the R&D, production and sales of high-end connectors. We dedicate ourselves to supplying global clients with ... QITEDA Company Profile Connect the Future, Forge Manufacturing Excellence Founded in 2013, Shenzhen QitaiDa Electronics Co., Ltd. is a national high-tech enterprise integrating the R&D, production and sales of high-end connectors. We dedicate ourselves to supplying global clients with ...
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