Specifications
Brand Name :
GLGNET
Model Number :
JDKN4T89YA-D1D1 2x4 stacked RJ45
Certification :
ISO9001, ISO1400, UL, RoHS, IECQ QC080000
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
20kkports/month
Delivery Time :
10 working days
Packaging Details :
Tray, Tube, Reel, Carton
Product Structure :
8 ports 2x4 Stacked RJ45 Jack
Application :
2.5G Ethernet Switches
EMI Tabs :
Yes
Contact Terminal :
With 30U" AU plating
Mounting Type :
DIP
LED :
Yes
Description

2x4 Stacked RJ45 Connectors with 2.5G integrated Transformer for Ethernet Switches

1. GLGNET 2.5G 2x4 Stacked RJ45 Connectors (JDKN4T89YA-D1D1) Features:

  • Complies with requirements of IEEE 802.3u or IEEE 802.3ab standards;
  • Comply with RoHS, REACH, UL requirements;​
  • The Modular Jack complys withFCC rules and regulations part 68 subpart F
  • Shielded 2x4 8P8C Stacked RJ45 Modular Jack;
  • Applied to 2.5G Base T Ethernet;
  • With Green Yellow LEDs;
  • With EMI Tabs for better EMI protection;
  • With 30u" Gold Plating on Mating Interface;
  • Supports Customization as requirements

2. GLGNET 2.5G 2x4 Stacked RJ45 Connectors (JDKN4T89YA-D1D1) Structure

General
Status Active
Category Modular Jacks/Plugs
Part # JDKN4T89YA-D1D1
Component Type PCB Jack
Magnetic Yes, 2.5G Base-T
Overview Magnetic Modular Jacks
Power over Ethernet (PoE) Non POE
Product Name Magnetic Jack, Modular Jack 8/8, RJ45
Physical 
Housing Color Black
Flammability UL94V-0
Tab N/A
Jack Height (mm) 25.78
Jack Length (mm) 28.4
Jack Width (mm) 59.18
Soldering Foot Length (mm) 3.3
Contact Mating Area Plating 30u" Gold Plating, can be customed as 1.8", 3u", 6u", 15u", 30u", 50u"
EMI Spring Yes
Lightpipes/LEDs Green Yellow LED
Material - Metal Stainless Steel, Phosphor Bronze, Nickel
Material - Plating Mating Gold
Material - Plating Termination Tin
Material - Plastic High Temperature Thermoplastic(PA46)
Orientation Right Angle (Side Entry)
PCB Locator Yes
PCB Retention Yes
Packaging Type Tray
Pitch - Termination Interface 1.27mm
Ports 2x4
Storage Temperature 0° to +70°C
Temperature Range - Operating -40° to +85°C
Waterproof / Dustproof No
Remark

The Part is recommended for wave soldering process, soldering temperature is 260 ℃ MAX. 10 Seconds Max;

3. GLGNET 2.5G 2x4 Stacked RJ45 Connectors (JDKN4T89YA-D1D1) Electrical Specification

Electrical 
Grounding to PCB Yes
Grounding to Panel Panel Ground Tab
Shielded Yes
Turns Ratio 1:1±2%

Open Circuit

Inductance (ocl)

180uH MIN@ 100KHz/100mV with 8mA DC Bias for (Channel 1,2,3,4)
Insertion Loss (IL)

-0.5dB MAX @ 1MHz – 50MHZ;

-1.5dB MAX @ 50MHz – 125MHZ;

Return Loss (RL)

Z out = 100 OHM

-dB MIN @ 1MHz – 40MHZ;

-20+15LOG(f/40MHz) dB MIN @ 40MHz – 200MHZ;

Crosstalk

Adjacent Channels

-35dB MIN @ 1MHz – 40MHZ

-35+15LOG(f/40MHz) dB MIN @ 40MHz – 125MH

Common Mode Rejection Ratio (CMRR) -30dB MIN @ 1MHz – 200MHZ
Common To Differential Mode Rejection (REF) -35dB MIN @ 1MHz – 125MHZ
Differential to Common Mode Rejection (REF)

-40dB MIN @ 1MHz – 10MHZ

-28dB MIN @ 40MHz – 100MHZ

-23dB MIN @ 1MHz – 200MHZ

HI - POT 2250 VDC @ 60 Seconds

4. GLGNET 2.5G 2x4 Stacked RJ45 Connectors (JDKN4T89YA-D1D1) Application

  • Ethernet Switches
  • IDC ( Internet Data Center)
  • Work Station
  • Hubs
  • Web Servers
  • Motherboards

This is not a definitive list of applications for this product. It represents some of the more common uses.

5. Why Choose GLGENT?
  • 20 years experiences in Magnetic RJ45 Connectors
  • 1500 Employees
  • 58 R&D Engineers.
  • 22000 square meters Factory
  • 20KK Prots / Month Capacity
  • We are factory supports Costom Service;
  • Our products are compliant with RoHS, REACH and UL certification
  • Long term Corporation with HUAWEI, ZTE, FOXCONN, XIAOMI, TCL and so on
  • ISO9001, ISO14001, QC080000, OHSAS18001, and IECC international management system certification

6. GLGNET 2.5G 2x4 Stacked RJ45 Connectors (JDKN4T89YA-D1D1) Drawing :

EMI Tabs Rj45 Through Hole Connector 2.5G Integrated Transformer For Ethernet Switches

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EMI Tabs Rj45 Through Hole Connector 2.5G Integrated Transformer For Ethernet Switches

Ask Latest Price
Brand Name :
GLGNET
Model Number :
JDKN4T89YA-D1D1 2x4 stacked RJ45
Certification :
ISO9001, ISO1400, UL, RoHS, IECQ QC080000
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiable
Contact Supplier
EMI Tabs Rj45 Through Hole Connector 2.5G Integrated Transformer For Ethernet Switches
EMI Tabs Rj45 Through Hole Connector 2.5G Integrated Transformer For Ethernet Switches

Shenzhen GLGNET Electronics Co., LTD

Active Member
8 Years
guangdong, shenzhen
Since 1999
Business Type :
Manufacturer, Exporter, Seller
Total Annual :
50 Millions-70 Millions
Employee Number :
1300~1500
Certification Level :
Active Member
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