0845-2D1T-H5 0845-2D1T-S4 RM3-ZZ-0020 10/100 Base-T 2 Port 8P8C RJ45 Modular Jack

Product Description

RJ45 Modular Jack Header
0845-2D1T-H5 0845-2D1T-S4
Product Specification Banner

Product Specifications

Part Number0845-2D1T-H5 / 0845-2D1T-S4 / RM3-ZZ-0020
Application-LANETHERNET (NON PoE)
AutoMDIXYES
Bst CircuitYES
Configuration RX/TXT,C / T,C
Contact Mating Area PlatingGOLD 6u"/15u"/30u"
Cores Per Port4
DiodesNO DIODES
LED OptionYellow/Green LEDS
LatchUP/Down
Number of Ports2x1 Port
PCB Material & Mount AngleFR4 / SIDE ENTRY
PCB Retaining PostT POST
Pin TypeTHT SOLDER
RoHS CompliantYES-RoHS-5 WITH LEAD IN SOLDER EXEMPTION
Speed10/100 Base-T Magnetics
Temperature Range-40 TO 85°C / 0 TO 70°C
Turns Ratio RX/TX1CT:1 / 1CT:1
Why Choose Our Products
World’s Leader Supplier Of Integrated RJ45 Connector And Discrete Magnetic Transformers
🛡️Professional Certification
  • • ISO 9001:2008
  • • UL Certification
  • • Reach Certification
  • • RoHS Compliance
  • • Active Environmental Policy
100% Quality Guarantee
  • • Manufactured Under Strict Controls
  • • 100% Tested (Not Just Batch Tested)
  • • Professional OEM Services for 9 Years
  • • Preferred Supplier of Major Tech Corporations
  • • Quality Guarantee: 6 Years
💰Competitive Price & Service
  • • More Competitive Price Than Major Brands
  • • Delivery Time: 2-3 Weeks After Orders
  • • Free Samples Are Available
  • • New Design Support for Customer Requirements
  • • Significant Savings on Shipping Costs
RJ45 Technical Drawing 1
RJ45 Technical Drawing 2
RJ45 Detailed Dimensions
RJ45 Circuit Diagram
PCB Footprint

Preferred Supplier for Industry Leaders

Our components are utilized by major tech innovators such as Samsung, Cisco, Siemens, and Intel. Our logos can be found on high-performance development boards like the BeagleBone.

Product Application
Frequently Asked Questions
What is the data transfer speed of this RJ45 Modular Jack?
This connector supports 10/100 Base-T Ethernet speeds, making it suitable for standard high-speed networking applications.
Is this connector RoHS compliant?
Yes, it is RoHS-5 compliant with lead-in-solder exemption, meeting essential environmental and safety standards.
What are the available LED color options?
This specific model comes with integrated Yellow and Green LEDs to provide clear visual status indicators for network activity.
What is the operating temperature range?
The component is designed to operate reliably in temperatures ranging from -40°C to 85°C (industrial) or 0°C to 70°C (commercial).
What type of PCB mounting does this jack use?
It uses a Side Entry PCB mount angle with THT (Through-Hole Technology) soldering and a T-Post for secure retention.
Can I request samples for testing?
Yes, free samples are available for quality evaluation and to ensure compatibility with your specific design requirements.

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