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In high-speed data environments, managing Electromagnetic Interference (EMI) is essential for maintaining signal integrity. The RJ45 8P8C 90-Degree Shielded Modular Jack by Pran Electronics Pvt. Ltd. is a precision-engineered connector designed for high-performance Ethernet connectivity.
Equipped with a B3.05mm back tab, this shielded variant provides a specialized grounding solution for PCB designers looking to optimize board space while ensuring a robust electrical discharge path.
Optimized Grounding with B3.05mm Back Tab
The “B3.05mm Back Tab” refers to the specific position and dimension of the grounding tabs on the metal shield. Unlike front-tabbed versions, the back tab design offers unique advantages:
- Rear-Focused Grounding: By placing the grounding tabs at the back (B3.05mm), this connector allows for a cleaner front-panel aesthetic and prevents interference with the enclosure’s bezel.
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Stable PCB Anchoring: The back tabs provide additional solder points at the rear of the component, which counteracts the leverage force applied when a cable is plugged in, preventing “connector lift.”
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Advanced EMI Shielding: The full brass shield, combined with the B3.05mm grounding path, effectively drains high-frequency noise to the PCB ground plane, essential for Cat5e and Cat6 performance.
Key Product Features
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90-Degree (Right Angle) Design: The side-entry profile is ideal for low-profile networking equipment and devices where vertical height is limited.
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Full Metal Shielding: Nickel-plated brass shielding provides 360 degree protection against RFI and EMI, ensuring error-free data transmission in industrial or high-density environments.
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Premium Gold-Plated Contacts: Features 8P8C (8 Positions, 8 Contacts) with selective gold plating to ensure high-speed conductivity and protection against atmospheric corrosion.
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High-Temperature Housing: Molded from UL 94V-0 compliant thermoplastic, making it resilient against the heat of wave soldering and long-term industrial operation.
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Made in India: Manufactured by Pran Electronics Pvt. Ltd., supporting the Make in India initiative with components that meet international telecommunications standards.
Technical Specifications
| Feature | Specification |
| Interface | RJ45 8P8C (Ethernet) |
| Orientation | 90-Degree / Right Angle / Side Entry |
| Shielding | Full Metal Shield with B3.05mm Back Tab |
| Mounting Type | Through-Hole Technology (THT) |
| Contact Plating | Gold Plating over Nickel |
| Housing Material | High-Grade Thermoplastic (UL 94V-0) |
| Insulation Resistance | 500 M Ohms minimum |
| Voltage Rating | 125 V AC |
Ideal Applications
The Pran B3.05mm Back Tab RJ45 is specifically suited for:
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Industrial Networking: Managed switches and PLCs operating near high-voltage machinery.
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Server & Storage Systems: Rack-mount hardware where rear-grounding simplifies PCB trace routing.
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Smart Metering & DCUs: Data Concentrator Units requiring grounded Ethernet ports for secure utility data transmission.
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Audio/Visual Equipment: Professional-grade interfaces where signal purity is non-negotiable.
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Telecom Gateways: High-speed modems and VoIP routers.
Why Source from Pran Electronics?
Choosing Pran Electronics Pvt. Ltd. ensures you receive an ISO-certified component that balances durability with electrical precision. Their shielded RJ45 jacks are built to withstand thousands of mating cycles, making them a “fit and forget” solution for critical infrastructure.
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Enhanced Reliability: Rigorous quality control on contact spring tension and shield solder ability.
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Global Compliance: Fully RoHS and REACH compliant, meeting the environmental standards required for international export.
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Localized Support: Benefit from the logistics and technical advantages of an established Indian manufacturer.
