48F-01GYD2NL is a single port 1000BASE-T RJ45 MagJack with integrated magnetics, through-hole package, RoHS compliance, and 6u” gold plating for reliable Ethernet connectivity.

48F-01GYD2NL 1000BASE-T RJ45 MagJack Overview

The 48F-01GYD2NL RJ45 1000BASE-T MagJack is a single port modular Ethernet connector with integrated magnetics designed for stable Gigabit network performance. This through hole RJ45 jack is built for demanding LAN applications where signal integrity, EMI performance, and long-term durability matter.

With RoHS compliance, 6u” gold plating, and a robust through-hole mounting design, the 48F-01GYD2NL is well suited for networking equipment that requires dependable 1000BASE-T Ethernet connectivity in a compact and production-friendly format.

Why Choose 48F-01GYD2NL RJ45 MagJack?

The 48F-01GYD2NL 1000 BASE-T RJ45 MagJack combines the modular jack and magnetic transformer functions into one integrated component. That helps simplify PCB design, reduce board space, and improve assembly efficiency.

Key advantages include:

• Integrated magnetics for 1000BASE-T Ethernet
• Single port RJ45 design for compact layouts
• Through-hole package for secure PCB mounting
• RoHS version for environmentally compliant designs
• 6u” gold plating for improved contact reliability
• LED support for link/activity indication
• Designed for stable operation across industrial and networking environments

48F-01GYD2NL RJ45 With Magnetics Specifications

Technical Specifications

Electrical Specifications at 25°C

Designed for reliable Gigabit Ethernet transmission, the 48F-01GYD2NL RJ45 connector with magnetics delivers strong electrical performance across the required frequency range.

1. Turns Ratio: 1CT:1CT (±5%)

2. Inductance: 350 μH minimum at 100 kHz, 0.1 V, 8 mA

3. Insertion Loss: -1.2 dB max (0.3–100 MHz)

4. Return Loss:

• -16 dB min (1–30 MHz)
• -13.5 dB min (40 MHz)
• -11.5 dB min (50 MHz)
• -10 dB min (60–80 MHz)

5. Crosstalk:

• -40 dB min (30 MHz)
• -36 dB min (60 MHz)
• -30 dB min (100 MHz)

6. Common Mode Rejection:

• -35 dB min (30 MHz)
• -32 dB min (60 MHz)
• -30 dB min (100 MHz)

7. Hi-Pot / Isolation Voltage: 1500 Vrms / 0.5 mA / 60 sec or 1650 Vrms / 0.5 mA / 2 sec

48F-01GYD2NL Datasheet

48F-01GYD2NL RJ45 Datasheet - Mechanical

48F-01GYD2NL RJ45 Connector Datasheet - Schematic

48F-01GYD2NL Material and Construction Details

The 48F-01GYD2NL MagJack is built with durable materials to support long service life and consistent electrical performance.

Main Materials

• Housing Material: Nylon 66, UL94V-0, black
• Insert Material: Phosphor bronze C5210 EH, 0.35 mm thickness
• Insert Base: PBT GF, UL94V-0
• Board Material: PBT GF, UL94V-0
• Contact Material: Phosphor bronze C5210 EH, 0.35 mm thickness
• Metal Shield: Brass C2680 with nickel plating

Plating

• Nickel
• 100% tin
• Gold plating available from 3u” to 50u”, with 6u” specified for this version

LED and Pin Layout

This single port RJ45 MagJack includes LED support for network status indication. The drawing shows left LED and right LED positions, making it suitable for designs that need clear visual link/activity feedback.

The schematic also indicates integrated transformer connections and shield grounding, supporting practical PCB implementation for Gigabit Ethernet interfaces.

Recommended Wave Solder Profile

For assembly, the recommended wave soldering conditions are:

• Peak Temperature (TP): 250 ± 10°C
• Peak Temperature Time: Max 5 seconds

These conditions help support reliable soldering performance during production.

FAQ About 48F-01GYD2NL Through Hole RJ45 MagJack

If you are looking for a reliable 1000BASE-T RJ45 MagJack, the 48F-01GYD2NL offers a strong combination of integrated magnetics, through-hole stability, RoHS compliance, and durable contact plating. It is a practical choice for Gigabit Ethernet designs that need dependable signal performance, clear LED indication, and long service life.

1. What is the 48F-01GYD2NL?

The 48F-01GYD2NL is a single port RJ45 MagJack with integrated magnetics for 1000BASE-T Ethernet applications.

2. Is the 48F-01GYD2NL suitable for Gigabit Ethernet?

Yes. It is designed for 1000BASE-T performance, making it suitable for Gigabit Ethernet designs.

3. Does this RJ45 connector support LEDs?

Yes. The mechanical drawing shows left and right LED support for network status indication.

4. Is the 48F-01GYD2NL RoHS compliant?

Yes. This version is specified as a RoHS version.

5. What is the mounting type?

The 48F-01GYD2NL MagJack uses a through-hole package for secure PCB attachment.