RT7-10HFAK4A Compatible LINK-PP LPJG16305DNL 100/1000 Base-T Tab Up Without Led Single Port PCB Mount RJ45 Magjack Connector
P/N:
LPJG16305DNL
Manufacturer:
LINK-PP
Compatible Brand:
LINK-PP
Compatible P/N:
LPJG16305DNL
- Number of Ports: 1X1
- Speed: 1000Base-T
- PoE: Non-PoE
- Latch: Up
- Mounting Type: SMT
- LED Option: No LEDs
- Shield EMI Tabs: NO
- Temperature: 0℃ to 70℃
- P/N: LPJG16305DNL
- Manufacturer: LINK-PP
- Compatible Brand: LINK-PP
- Compatible P/N: RT7-10HFAK4A
Packaging Details:
N.W/pCS：
0.008kg
Package：
Tray
SPQ：
50pcs
Qty/carton：
1200pcs
Carton size：
32*30*31cm
G.W/carton：
9kg
Product Specifications
| LINK-PP Part Number | LPJG16305DNL | Other Part Number | RT7-10HFAK4A |
| Part Status | Active | Connector Type | Jack |
| Number of Positions/Contacts | 10p8c (RJ45, Ethernet) | Application-Lan | Ethernet( NoN PoE ) |
| Number of Ports | 1x1 Port | Speed | 10/100/1000 Base-T |
| Latch | UP | Cores per Port | 12 |
| Orientation | 90° Angle (Right) | PCB Mount Angle | SIDE ENTRY |
| Shield EMI Tabs | Without | LED Option | Without Leds |
| PCB | FR4 | PCB Retaining Post | T POST |
| Package Height (Inches/mm) | 0.530/13.45 | Package Length (Inches/mm) | 0.837/21.25 |
| Package Width (Inches/mm) | 0.628/15.95 | Temperature | 0℃ TO 70℃ |
| Bst Circuit | Yes | AutomDX | YES |
| Diodes | No | Contact Mating Area Plating | GOLD 6u"/15u"/30u" |
| Turns Ratio RX/TX | 1CT:1CT | Configuration RX/TX | T,C |
LINK-PP LPJG16305DNL Technical & Compatibility Overview
The LINK-PP LPJG16305DNL is a single-port (1x1) Tab-Up non-LED RJ45 Integrated Connector Module (ICM) with built-in 10/100/1000BASE-T Gigabit Ethernet magnetics. Engineered as a functional and footprint-compatible alternative to the RT7-10HFAK4A, it incorporates an enhanced 12-core magnetic assembly (1CT:1CT turns ratio), a Bob Smith Termination (BST) circuit, and a smooth metal shield without external EMI spring tabs.
- Footprint & Schematic Alignment: Designed for footprint and pinout compatibility with RT7-10HFAK4A, supporting direct board-level evaluation and secondary sourcing.
- 12-Core Gigabit Magnetics Matrix: Integrates a 12-core transformer/choke structure across 4 differential pairs to provide enhanced signal isolation per IEEE 802.3ab standards.
- Tab-UP Latch Orientation: Top-latching mechanical profile allows straightforward cable latch release in densely populated equipment faceplates.
- Smooth Shielding (Without EMI Tabs): Smooth shield faceplate without external EMI spring tabs prevents mechanical snagging during bezel cutout insertion.
Key Design Benefits
- 12-Core Magnetic Filtering Topology: Incorporates 12 magnetic cores to optimize signal coupling, common-mode noise filtering, and galvanic isolation across Gigabit Ethernet lines.
- Unobstructed Panel Insertion: The smooth, tabless shield profile is engineered for tight enclosure cutouts where external spring tabs might interfere with fitment.
- Streamlined Non-LED Faceplate: Eliminates optical light bleed, making it suitable for dark server racks, security enclosures, or diagnostic mainboards.
- Integrated Bob Smith Termination: Internal 75-ohm termination network controls common-mode noise and signal reflections across Gigabit differential pairs.
- Second-Source Supply Continuity: Offers hardware engineering and procurement teams a pin-compatible alternative to mitigate component lead times and supply chain single-point risks.
Integrated Magnetics & Electrical Architecture
The LPJG16305DNL integrates 10/100/1000BASE-T Gigabit magnetics directly behind the 10p8c contact pins, reducing the need for long differential trace runs to discrete magnetics on the motherboard.
12-Core Gigabit Transformer Matrix
The integrated magnetic assembly utilizes an enhanced 12-core topology across all 4 differential pairs with a 1CT:1CT turns ratio. This structure provides galvanic isolation between network cabling and the host Gigabit Ethernet PHY transceiver while filtering common-mode noise across 10/100/1000BASE-T channels.
Bob Smith Termination (BST) Circuitry
An integrated Bob Smith Termination network connects the center taps of the isolation transformers to ground through high-voltage capacitors and precision 75-ohm resistors. This provides a defined common-mode termination path for the cable-side interface, helping control common-mode noise and EMI performance.
Mechanical Specifications & PCB Layout
The LPJG16305DNL features standard package dimensions of 13.45mm (H) x 15.95mm (W) x 21.25mm (L). The Tab-Up 90-degree right-angle side-entry profile aligns with standard board-edge connector layouts. Mechanical stability on FR4 substrates is reinforced by solderable T-Post PCB pegs, which absorb mechanical stress when Ethernet cables are attached.
Target Applications
- Industrial PCs & Automation Gateways: Tab-Up 1x1 Gigabit ICM with 12-core magnetics for embedded industrial controllers and factory automation.
- Network Firewalls & Security Routers: High-throughput 1 Gbps Ethernet connectivity for enterprise security appliances and industrial routers.
- Digital Cameras & Imaging Systems: Non-LED faceplate design prevents optical light leakage inside camera housings and machine vision terminals.
RT7-10HFAK4A Replacement Compatibility Checklist
When evaluating the LINK-PP LPJG16305DNL as an alternative to RT7-10HFAK4A, hardware engineers should verify the following parameters against their system specification:
- Schematic & Magnetics Alignment: Confirm that your Gigabit Ethernet PHY reference design utilizes a 12-core 1CT:1CT magnetic architecture.
- Tab-UP Latch Orientation: Verify that your enclosure faceplate accommodates a Tab-UP top-latching mechanism.
- Smooth Shield Profile: Confirm that your bezel cutout requires a smooth shield profile without external EMI spring tabs.
- PCB Footprint & Peg Layout: Verify that the standard 10p8c THT pin grid and T-Post peg locations match your PCB land pattern.
Frequently Asked Questions
Is LINK-PP LPJG16305DNL a pin-compatible alternative for RT7-10HFAK4A in 10/100/1000BASE-T designs?
Yes. The LPJG16305DNL is engineered with matching 10p8c THT pin spacing, Tab-UP latch orientation, 12-core 1CT:1CT Gigabit magnetics configuration, non-LED faceplate, smooth shield profile, and a 13.45mm package height to serve as a functional drop-in footprint alternative for RT7-10HFAK4A.
What is the advantage of the 12-core magnetic topology in the LPJG16305DNL?
The 12-core magnetic matrix provides enhanced common-mode noise suppression and signal isolation across all four Gigabit differential pairs compared to standard 8-core configurations.
What CAD and engineering validation assets are available for RT7-10HFAK4A cross-reference checking?
LINK-PP provides complete design-in support assets, including 3D STEP models for mechanical enclosure clearance, 2D dimensional CAD drawings, PCB footprint land patterns for EDA software (Altium, Cadence, KiCad), and product specification sheets.
How can procurement and engineering teams request samples or a quotation for LPJG16305DNL as an alternative to RT7-10HFAK4A?
Procurement and engineering teams can contact LINK-PP to request LPJG16305DNL evaluation samples for mechanical, electrical, and PCB compatibility verification. After qualification, our technical sales team can provide competitive pricing, production lead-time estimates, MOQ terms, and volume-order support for replacing RT7-10HFAK4A.
Packaging, Shipping and Global Delivery for Networking Products
Anti-static packaging, shock-resistant protection, fast order dispatch, and reliable worldwide delivery for all LINK-PP networking products.
Anti-Static Protective Packaging
Protect networking products from electrostatic discharge and handling-related damage.
Shock-Resistant Transport Protection
Protect products against physical impacts during storage and international transportation.
Fast Order Processing and Dispatch
Accelerate order handling to ensure quick warehouse deployment.
Global Logistics and International Delivery
Ship products efficiently to customers across worldwide locations.
Technical Support and Deployment Assistance
LINK-PP provides expert technical support, from product selection and compatibility verification to deployment and long-term operation.
Pre-Sales Technical Consultation
Technical consultation to help you verify compatibility and select the appropriate product for your application.
Compatibility Verification Support
Verification support to help ensure compatibility with your equipment, applications, and deployment requirements.
Deployment & Installation Assistance
Comprehensive step-by-step guidance for installation, configuration, and initial setup, ensuring accurate deployment and reliable, stable operation from the start.
Long-Term Technical Assurance
Ongoing technical support throughout the product lifecycle, delivering long-term stability for enterprise and carrier-grade networks.
Industry Standards, Compliance and Quality Assurance
LINK-PP products are manufactured under recognized quality management systems and designed to support applicable industry standards, regulatory compliance, and long-term deployment requirements, including IEEE 802.3, RoHS, REACH, ISO 9001, and ISO 14001 where applicable. 「View Quality & Compliance Center」
ISO 9001 Quality Management
Manufactured under certified quality management processes to ensure consistent product quality and production control.
IEEE 802.3 Standards Compliance
Designed in accordance with applicable networking and Ethernet standards, including IEEE specifications where relevant.
RoHS Compliance
Manufactured using materials that support restrictions on hazardous substances for global market requirements.
REACH Compliance
Material declarations and supply chain processes support applicable REACH regulatory requirements.
Product Safety Assurance
Selected products support recognized safety and reliability requirements for networking applications.
Reliability Verification Testing
Products undergo verification and quality testing to support stable operation in enterprise, telecom, and industrial environments.
Warranty and After-Sales Service
LINK-PP provides warranty coverage and after-sales support to help ensure stable operation and long-term product performance.
15-day no-reason return and refund
Free replacement for dead-on-arrival (DOA) or defective items within the initial period
Free repair services for manufacturing defects throughout the warranty period
Warranty exclusions and conditions apply
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Q&A
What certifications does LINK-PP have?
LINK-PP holds ISO9001:2015 international quality system certification, ROHS environmental certification, UL, Reach, and ISO14001:2015 environmental certification.
Can i get free samples before i make big quantity purchase?
Yes, join us as a business account, we could offer free samples to you for evaluation. Or you could return or pay after you test the samples.
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