Product Details
Place of Origin: China
Brand Name: LINK-PP
Certification: SGS, UL,CE,ISO9001:2008,Reach
Model Number: RTC-1QDBAM1A
Payment & Shipping Terms
Minimum Order Quantity: 50/500/1000/25K
Price: $0.11-$12
Packaging Details: Tray
Delivery Time: Stock
Payment Terms: TT,NET30/60/90 Days
Supply Ability: 208K/Month
Items: |
RTC-1QDBAM1A |
Category: |
1x4 Port RJ45 With Magnetics |
Speed: |
10/100/1000Base-T |
Mounting: |
Thru-Hole |
Indicator: |
LEDs |
File: |
PDF/3D/ISG/Stp/Step/Datasheet |
Items: |
RTC-1QDBAM1A |
Category: |
1x4 Port RJ45 With Magnetics |
Speed: |
10/100/1000Base-T |
Mounting: |
Thru-Hole |
Indicator: |
LEDs |
File: |
PDF/3D/ISG/Stp/Step/Datasheet |
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.
| 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) |
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:
