RTC-1QDBAM1A 4 Port RJ45 Connector With LED and Gigabit Magnetics
RTC-1QDBAM1A Technical Specifications
The RTC-1QDBAM1A is a high-density, 4-port (1x4) RJ45 modular jack with integrated 10/100/1000Base-T magnetics. Designed for high-performance networking applications, it combines superior EMI shielding, integrated status LEDs, and a compact footprint to save PCB real estate. It is ideal for switches, routers, and industrial computing equipment requiring multiple high-speed Ethernet ports.
Gemini 说Product Specification: RTC-1QDBAM1A
| Category | Parameter | Technical Specification / Value |
|---|---|---|
| General | Product Type | 1×4 Port RJ45 Modular Jack with Integrated Magnetics (Tab-Up) |
| Application | 10/100/1000 Base-T (Gigabit Ethernet) | |
| Mounting Type | Through-Hole Technology (THT) | |
| Mechanical | Overall Length | 58.51 ± 0.38 mm |
| Overall Height | 13.45 ± 0.38 mm | |
| Port-to-Port Pitch | 13.97 mm | |
| Solder Tail Length | 3.2 ± 0.38 mm | |
| Shielding | Full metal shield with EMI grounding tabs (Detail B) | |
| Electrical | Turns Ratio | 1:1 for all 4 channels (Input to Output) |
| Isolation Voltage | 2 kV AC isolation (signal pins to shield) | |
| Termination Resistors | Integrated 75Ω resistors (common-mode noise suppression) | |
| Pin Configuration | 10 signal pins (R1–R10) + 4 LED pins (L1–L4) per port | |
| Decoupling | 1000 pF high-voltage capacitor to shield ground | |
| LED Specifications | Left LED (L3–L4) | Single Color: Green (λp = 565 nm) |
| Right LED (L1–L2) | Bi-Color: Orange (λp = 610 nm) / Green (λp = 565 nm) | |
| Forward Voltage (Vf) | 1.7 V – 2.6 V (@ 20 mA) | |
| Reverse Current (Ir) | 10 μA max (@ Vr = 5 V) |
Quad RJ45 Key Features
- Integrated Magnetics: Built-in transformers, chokes, and resistors for 1000Base-T (Gigabit) performance.
- Multi-Port Design: 1x4 configuration (4 ports side-by-side) with a standard 13.97mm port pitch.
- Enhanced EMI Shielding: Full metal shield with multiple grounding tabs (Detail B) to ensure excellent electromagnetic interference protection.
- Integrated LEDs: Dual-color LED configuration for link/activity status monitoring.
- Robust Construction: Through-hole (THT) mounting with plastic standoffs and positioning pegs for secure PCB attachment.
4 Port RJ45 Connector RTC-1QDBAM1A Technical Drawings
RTC-1QDBAM1A Electrical Specifications (@ 25°C)
1. Transmission Performance: Supports 10/100/1000Base-T (Gigabit Ethernet).
2. Turns Ratio:1:1 (Primary to Secondary) for all 4 channels.
3. High-Voltage Isolation: 2 kV AC isolation between signal and shield, with 1000 pF decoupling capacitor to shield ground.
4. Internal Termination: Integrated 75 Ω resistors for common-mode noise suppression.
5. LED Characteristics:
- Left LED: Single Color Green (λp = 565 nm)
- Right LED: Bi-color Orange (λp = 610 nm) / Green (λp = 565 nm)
- Forward Voltage (Vf): 1.7 V – 2.6 V @ 20 mA
- Reverse Current (Ir): 10 μA max @ 5 V
Application Areas of 1x4 Port RJ45 With Magnetics
- Networking Gear: Ethernet Switches, Hubs, and Routers.
- Computing: Server Motherboards, Industrial PCs, and Workstations.
- Industrial Automation: PLCs, HMIs, and Communication Modules.
- Consumer Electronics: Set-top boxes and Smart Gateways.
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