HR601680 PDF – 10/100Base-TX Transformer Module

What is HR601680?

A 10/100Base-TX transformer module is a component used in Ethernet networking equipment, such as switches and network interface cards. It is designed to provide isolation and signal conditioning for the Ethernet physical layer interface, which consists of two pairs of twisted-pair cables.

This transformer module operates at data rates of up to 100 Mbps and supports both full-duplex and half-duplex communication modes. It typically consists of a small printed circuit board (PCB) with one or more integrated transformers, along with associated capacitors and resistors for filtering and impedance matching.

The Package is SMD 16 Pin.

The function of this semiconductor is 10/100Base-TX Transformer Module.

Manufacturer: HanRun Electronics ( )

Preview images :

HR601680 Transformer


The module interfaces with the Ethernet transceiver chip and provides electrical isolation between the transceiver and the Ethernet cable. It also performs signal conditioning, such as filtering out noise and providing impedance matching for the cable.

1 page
HR601680 pdf



1. Small form factor for board layout efficiency

2. Minimum Iosolation Voltage : 1500 Vrms

3. Meets all IEEE802.3 and ANSI X3.263 Standards including 350 uH Minimum OCL with 8 mA bias


HR601680 datasheet

HR601680 PDF Datasheet


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