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HR641680E AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

HR641680E product

HR641680E

Pulse Transformers

EthernetTransformer10/100BASE-TSMD

The HR641680E is a reliable 10/100BASE-T Ethernet transformer module designed for high-speed networking, offering 1500Vrms isolation and a 1:1 turns ratio.

Best for

  • 10/100BASE-T Ethernet interfaces
  • Industrial networking equipment
  • Signal isolation in communication circuits

Avoid if

  • Gigabit Ethernet (1000BASE-T) requirements
  • Applications requiring higher isolation voltages than 1500Vrms

Check before use

  • PCB pad layout compatibility
  • Insertion loss at high frequencies

Key specifications

Turns Ratio
1:1
OCL
350 uH
Isolation
1500 Vrms
Temp Range
-40°C to +85°C

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

ConnectivityIndustrial

CAD Models

Download ECAD models for HR641680E: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The HR641680E is a single-port 10/100BASE-T Ethernet transformer module manufactured by HanRun, designed for signal isolation and impedance matching in network applications.