Gigabit Ethernet Transformer Module PoE 720mA TG24010S1A0

The VITALCONN TG24010S1A0 is a Gigabit Ethernet transformer module with PoE+ 720mA, IEEE 802.3at, 1CT:1CT, 350uH OCL, 1500Vrms isolation, -40C to +85C.

Speed	10/100/1000 Base-T
Turn Ratio	1CT:1CT
PoE Support	PoE+ (IEEE 802.3at)
PoE Current	720mA
OCL	350uH Min
Isolation Voltage	1500Vrms
Operating Temperature	-40C to +85C
Mounting Type	SMT

Gigabit Ethernet Transformer Module PoE 720mA TG24010S1A0 Product Specification

Product Overview

The TG24010S1A0 Gigabit Ethernet transformer module PoE from VITALCONN is a high-performance 10/100/1000BASE-TX transformer module designed for Gigabit Ethernet applications with Power over Ethernet (PoE) support. Compliant with IEEE 802.3at standard, this Gigabit Ethernet transformer module PoE supports End-span PoE applications with 720mA current capability. The module features a 1CT:1CT turn ratio with 350uH minimum OCL, providing excellent signal integrity for high-speed data transmission. With 1500Vrms isolation voltage and -40C to +85C operating temperature, the TG24010S1A0 is ideal for industrial networking equipment requiring PoE functionality.

Product Specifications

Parameter	Value
Model Number	TG24010S1A0
Product Type	10/100/1000BASE-TX Transformer Module
Turn Ratio	1CT:1CT (+/-3%)
OCL (Primary)	350uH min @ 100KHz, 0.1Vrms, 18mA
Leakage Inductance	0.5uH max @ 10KHz, 0.1Vrms
Crosstalk (Cww)	35pF max (Pri.:Sec.)
DCR (TX)	1.2 Ohm max
DCR (RX)	1.4 Ohm max
Insertion Loss	-1.15 dB max (1-100MHz)
Return Loss	-18 dB min (1-30MHz), -16 dB min (40MHz), -16 dB min (50MHz)
CMRR	-10 dB min (1-60MHz)
Isolation Voltage	1500Vrms min
PoE Current	720mA (End-span)
PoE Standard	IEEE 802.3at
Operating Temperature	-40 to +85 Celsius
Storage Temperature	-40 to +85 Celsius, 90%RH
RoHS Compliance	Yes

Table: TG24010S1A0 transformer module specifications

Key Features

PoE+ Support (720mA): IEEE 802.3at compliant End-span PoE with 720mA current capability for powering PD devices.
Gigabit Performance: Supports 10/100/1000BASE-TX with low insertion loss (-1.15dB max) and excellent return loss.
High Isolation: 1500Vrms isolation voltage ensures safety and signal isolation between PHY and cable sides.
1CT:1CT Turn Ratio: Center-tapped transformer configuration optimized for Gigabit Ethernet PHY interfaces.
SMT Package: Surface-mount design enables automated assembly and compact PCB layouts.
Wide Temperature Range: -40C to +85C operating temperature for industrial environments.

Applications

The TG24010S1A0 Gigabit Ethernet transformer module PoE is widely used in:

PoE switches and injectors (IEEE 802.3at)
Industrial Ethernet equipment
IP cameras and wireless access points
VoIP phones and PoE-powered devices
Network interface cards with magnetics
Industrial automation controllers
Smart building infrastructure

Compliance and Standards

The TG24010S1A0 Gigabit Ethernet transformer module PoE complies with:

IEEE 802.3 / IEEE 802.3at PoE+ standard
ANSI X3.263 compliance
RoHS 2.0 / REACH compliance
JESD22 reliability test standards

Frequently Asked Questions

What PoE standard does the TG24010S1A0 support?

The TG24010S1A0 Gigabit Ethernet transformer module PoE supports IEEE 802.3at PoE+ with 720mA current capability, suitable for End-span PoE applications.

What is the isolation voltage of the TG24010S1A0?

The TG24010S1A0 provides 1500Vrms minimum isolation voltage between primary and secondary windings.

What is the operating temperature range?

The TG24010S1A0 Gigabit Ethernet transformer module PoE operates from -40C to +85C, suitable for industrial temperature range applications.

Why Choose VITALCONN?

VITALCONN is a trusted LAN transformer module manufacturer with ISO-9000 certified facilities. The TG24010S1A0 Gigabit Ethernet transformer module PoE is part of our comprehensive magnetics portfolio. With UL certification and customers including JABIL, H3C, KAON, and Free, VITALCONN delivers reliable magnetics solutions worldwide. Engineering samples and OEM pricing available upon request.