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بيت > المنتجات > RJ45 جاك وحدات > 5520426-4 8P8C RJ45 Modular Jack Cat 3 Right Angle Through-Hole

5520426-4 8P8C RJ45 Modular Jack Cat 3 Right Angle Through-Hole

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5520426-4

,

Cat 3 RJ45 Modular Jack

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8P8C RJ45 Connector

5520426-4 8P8C RJ45 Modular Jack Cat 3 Right Angle Through-Hole


Explore the 5520426-4 RJ45 Connector, a single-port Cat3 8P8C right-angle through-hole jack with gold-plated phosphor bronze contacts, UL94V-0 housing, and -40°C to +85°C operating temperature for reliable signal transmission.




5520426-4 Cat 3 RJ45 Jack Overview


The 5520426-4 Cat 3 RJ45 Jack is a premium-grade, single-port modular jack engineered for reliable printed circuit board (PCB) integration. Designed with a right-angle, standard profile, this 8-position, 8-contact (8P8C) connector delivers Category 3 (Cat 3) performance, supporting data rates up to .01 Gb/s (10 Mbps). Featuring a robust glass-filled PBT housing and 50 µin gold-plated contacts, the 5520426-4 ensures exceptional durability, signal integrity, and mating reliability for telecommunications, networking, and industrial applications. 


Key Features of the 5520426-4 RJ45 Connector

  • Single-port 1×1 RJ45 modular jack
  • Standard 8P8C (8 positions, 8 contacts) configuration
  • Category 3 (Cat3) performance
  • 10 Mbps (0.01 Gb/s) data transmission capability
  • Right-angle PCB mounting orientation
  • Through-hole solder termination for high mechanical reliability
  • Standard latch-down mating interface
  • 50 μin (1.27 μm) gold-plated contact area
  • Phosphor bronze contacts with nickel underplating
  • Glass-filled PBT housing with UL94V-0 flame rating
  • Operating temperature range from -40°C to +85°C
  • Suitable for board-mount and panel-mount system designs




5520426-4 Cat 3 RJ45 Modular Jack Specifications


Parameter Specification
Part Number 5520426-4
Connector Product Type RJ45 Modular Jack
Interface Type RJ45
Port Configuration Single Port (1 × 1)
Number of Positions 8
Number of Loaded Positions 8
PCB Mount Orientation Right Angle
Connector Profile Standard
Latch Orientation Standard – Latch Down
Performance Category Cat 3
Data Rate 0.01 Gb/s (10 Mbps)
Contact Current Rating (Max) 0.2 A / 1.5 A
Shielded No
Circuit Application Signal
Contact Base Material Phosphor Bronze
Contact Mating Area Plating Gold (Au), 1.27 μm (50 μin)
Contact Underplating Nickel
PCB Termination Area Plating Tin
Termination Method to PCB Through Hole – Solder
Termination Post & Tail Length 3.8 mm (0.15 in)
Housing Material Glass-Filled PBT
Housing Color Black
Centerline (Pitch) 1.02 mm (0.04 in)
Mating Entry Location Side Entry
Connector Mounting Type Board Mount / Panel Mount
Panel Mount Feature Without
Indicator Type No Indicator
Connector Height 16.2 mm (0.638 in)
Recommended PCB Thickness 1.57 mm (0.062 in)
Operating Temperature Range -40°C to +85°C (-40°F to +185°F)
UL Flammability Rating UL 94V-0
Packaging Quantity 152 Pieces
Packaging Method Box & Tray / Package




5520426-4 Datasheet:


5520426-4 RJ45 Connector Datasheet


5520426-4 datasheet PCB Layout




Q&A About 5520426-4 8P8C RJ45 Jack  


1. What is the maximum data rate supported by the 5520426-4 RJ45 connector?

The connector is specified for 0.01 Gb/s (10 Mbps) applications and meets Category 3 (Cat3) performance requirements, making it suitable for 10BASE-T Ethernet and voice communication systems.


2. Is the 5520426-4 connector shielded?

No. The 5520426-4 is a non-shielded RJ45 jack and does not include EMI shielding or integrated grounding features.


3. Does this connector include LED indicators?

No. The connector is supplied without integrated status LEDs or indicator lights.


4. What plating is used on the contact surfaces?

The mating contacts utilize 1.27 μm (50 μin) gold plating over nickel underplating, providing excellent durability and corrosion resistance.


5. What PCB thickness is recommended?

The recommended PCB thickness is 1.57 mm (0.062 inches), which corresponds to standard FR-4 board construction.