44620-0002 Shielded RJ45 Modular Jack With RJ-11 Keepout Feature

Product Specification

The 44620-0002 is a high-performance, single-port (1x1) inverted modular jack designed for high-density networking and telecommunications applications. Featuring a low-profile, right-angle orientation, this shielded connector is engineered for durability and superior signal integrity in compact environments.

Its standout RJ-11 Keepout Feature provides a mechanical safeguard, preventing the accidental insertion of smaller RJ-11 or RJ-12 plugs that could damage the outer pins of the RJ-45 interface.

Features of Single Port RJ45 Connector without Magnetics: 

The Shielded 8P8C RJ45 Female Connectors are reliable components for network connection. It features a tab-up 1X1 single port that ensures easy and secure insertion into the corresponding jack. Without LEDs is suitable for devices that do not require a visual status display. This shielded RJ45 connector complies with RoHS and environmental sustainability regulations.

• Inverted Design (Top Latch): Optimizes PCB space and simplifies cable management in tight enclosures.
• Integrated Shielding: Features a brass shield with panel ground tabs to provide excellent EMI protection and grounding.
• RJ-11 Keepout Protection: Mechanical design specifically prevents damage from improper plug insertion.
• Superior Material Quality: Constructed with high-temperature, glass-filled Nylon (UL 94V-0) and high-conductivity phosphor bronze terminals.
• Reliable Plating: 50 microinches (1.27 $mu$m) of select gold plating in the contact area ensures long-term mating durability of up to 500 cycles.

44620-0002 RJ45 without Magnetics​ Detailed Specifications

Physical & Mechanical

Electrical Specifications

Solder & Environment​ Specifications

44620-0002 RJ45 Datasheet:

RJ45 Modular Jack Compliance and Standards

• FCC Regulation: Conforms to FCC Part 68.5 for Modular Jacks.
• Cosmetic Standard: Conforms to Class B requirements of PS-45499-002.
• Product Specification: PS-43860-003.
• Flammability: UL 94V-0 Rated.

Molex 44620-0002 RJ-45 Inverted Modular Jack FAQ

1. General Product Overview

Q1: What is the "RJ-11 Keepout Feature"?

This is a mechanical design that prevents accidental insertion of an RJ-11 plug into the RJ-45 jack, protecting the sensitive outer pins from damage.

Q2: What does "Inverted" mean for this connector?

The jack has a top-latch orientation. The locking tab of the mating cable faces upward when the connector is mounted on the PCB.

Q3: Is this connector shielded?

Yes. It includes a brass shield for EMI protection and panel ground tabs.

2. Material and Build Quality

Q1: What materials are used?

• Housing: Black, glass-filled Nylon (PA), UL 94V-0 rated
• Terminals: High-performance Phosphor Bronze
• Shield: Durable Brass

Q2: What are the plating specifications?

• Contact Area: Min 50 μin (1.27 μm) Gold
• PC Tail Area: Min 100 μin (2.54 μm) Tin
• Underplate: Min 50 μin (1.27 μm) Nickel
• Shield: 100 μin (2.54 μm) Nickel over 50 μin (1.27 μm) Copper underplate

3. Technical Specifications & Footprint

Q1: What is the height of the jack?

Low-profile height: 13.46 mm (.530")

Q2: What is the recommended PCB thickness?

1.57 mm (.062")

Q3: What are the hole diameter tolerances for PCB layout?

Typical terminal hole diameter: 0.89 ± 0.08 mm (.035" ± .003")

4. Compliance and Standards

Q1: Does this jack meet FCC regulations?

Yes, conforms to FCC Regulation Part 68.5 for modular jacks.

Q2: What is the cosmetic specification?

Conforms to Class B requirements of cosmetic specification PS-45499-002.

Q3: Are these jacks stackable?

Side-to-side stackability is supported for versions without panel ground tabs.

5. Packaging and Handling

Q1: How is the 44620-0002 packaged?

Packaged in thermoformed trays per Molex specification PK-43860-005.

Q2: What is the temperature range for soldering?

Withstands wave soldering up to 260°C.