Product Details
Place of Origin: China
Brand Name: LINK-PP
Certification: UL,ROHS,Reach,ISO
Model Number: RB1-125BAG1A
Document: LPJ0013AHNL.pdf
Payment & Shipping Terms
Minimum Order Quantity: 50/500/1000
Price: $0.5-$0.8
Packaging Details: 50pcs/tray,1200pcs/carton
Delivery Time: 3-5 Working Days
Payment Terms: TT,NET30/60/90 Days
Supply Ability: 4600K.PCS/Month
Part Number: |
RB1-125BAG1A |
Alternative Magjack: |
LPJ0013AHNL |
Data Rate: |
10/100 Base-T,AutoMDIX |
Shielding: |
Shielded With EMI Finger |
LEDs: |
Green/Yellow |
Free Samples: |
Available |
Part Number: |
RB1-125BAG1A |
Alternative Magjack: |
LPJ0013AHNL |
Data Rate: |
10/100 Base-T,AutoMDIX |
Shielding: |
Shielded With EMI Finger |
LEDs: |
Green/Yellow |
Free Samples: |
Available |
The RB1-125BAG1A is a RJ45 1x1 Modular Jack with an integrated transformer (magnetics), engineered specifically for 10/100 Base-T and AutoMDIX applications. Designed to streamline PCB layouts and reduce component count, this right-angle, through-hole connector delivers superior signal integrity and robust EMI protection.
Equipped with built-in Green/Yellow LEDs for clear network status visualization, and a stainless steel shield with EMI fingers, the RB1-125BAG1A ensures consistent performance in networking, telecommunications, and industrial hardware environments.
[ Button: Request a Quote / Check Inventory ]
[ Button: Download Technical Datasheet (LPJ0013AHNL.pdf) ]
| Parameter | Specification |
| General & Mechanical Specifications | |
| Part Number | RB1-125BAG1A |
| Connector Type | RJ45 Jack with Magnetics (1x1) |
| Data Rate Application | 10/100 Base-T, AutoMDIX |
| Mounting Type | Through Hole, Right Angle (90°) |
| Tab Direction | Down |
| Height Above Board | 0.525" (13.33mm) |
| LED Color | Green - Yellow |
| Shielding | Shielded with EMI Finger |
| Termination Method | Solder |
| Packaging | Tray |
| Material & Construction | |
| Component | Material & Finish |
| Housing & Coil Case | High-temp Thermoplastic, Black (UL File E47960, Grade TE250F6, UL94 V-0) |
| RJ Terminal Contacts | Phosphor Bronze (0.30mm) |
| Contact Finish |
Contact Area: Gold Flash; Solder Tail: 100µ" min. Tin; Underplating: 50~100µ" Nickel |
| Input / Link Terminals |
Brass (Tin over Nickel finish) |
| Front & Back Shell |
Stainless Steel (0.20mm thick) |
| Environmental Parameters | |
| Operating Temperature Range | 0°C to +70°C |
| Storage Temperature Range | -40°C to +85°C |
| Testing Standards | Meets electrical, mechanical, and environmental requirements per MIL-STD-1344A and EIA-364 |
| Parameter | Specification |
| Electrical & Magnetic Performance | The RB1-125BAG1A is rigorously tested to ensure optimal network performance and signal isolation. |
| Inductance (OCL) | 350µH MIN. @ 100KHz, 0.1V, 8mA DC Bias (Input R1-R2, R7-R8) |
| HiPot (Isolation) Test | 1500VAC (60sec) or 2250VDC (60sec) |
| Insulation Resistance | 500MΩ Min. |
| Dielectric Withstanding Voltage | 1000VAC Min. |
| Common Mode Rejection | -30dB MIN @ 1~100 MHz |
| Cross Talk | -30dB MIN @ 1~100 MHz |
| Transmitter & Receiver Filter | Balance Low Pass 100Ω Impedance |
| Insertion Loss | 1~100 MHz (–1.0dB MAX) |
| Return Loss (1~30 MHz) | –18dB MIN |
| Return Loss (30~60 MHz) | –16dB MIN |
| Return Loss (60~80 MHz) | –12dB MIN |
![]()
\\![]()
![]()
Thanks to its robust construction and integrated magnetics, the RB1-125BAG1A is the ideal interconnect solution for a wide range of B2B applications, including:
* Industrial Ethernet Switches and Routers
* IoT (Internet of Things) Gateways
* Embedded System Motherboards
* Telecommunication Base Stations
* Consumer Network Appliances and Set-Top Boxes
* Automation and Control Panels
Tags: