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Networking Connectors LAN Transformer Modules1000Base-T LAN Transformer Modules 24Pin SMT 350uH TG24118S1
The TG24118S1 is a 1000Base-T LAN Transformer Modules component providing quad-channel magnetic isolation for Gigabit Ethernet physical layer interfaces.
With a 24-pin surface-mount single-port configuration and 350 uH minimum open-circuit inductance, this module delivers reliable signal coupling, EMI suppression, and high-voltage isolation for networking equipment, industrial automation, and embedded computing systems.
Part Number :
TG24118S1Product Category :
LAN MagneticsProduct Overview
The 1000Base-T LAN Transformer Modules model TG24118S1 is a 24-pin SMT single-port isolation transformer rated for 1000 Mbps Ethernet operation. Each of the four channels features a 1CT:1CT turns ratio with center-tapped windings supporting full-duplex bidirectional data transmission per IEEE 802.3ab.
The module integrates common-mode chokes for superior EMI suppression and achieves a minimum 350 uH OCL at 100 kHz with 8 mA DC bias. Constructed with LCP UL94 V-0 housing and RoHS-compliant materials, the TG24118S1 delivers 1500 VAC hipot isolation between the primary and secondary sides.
Its compact SMT footprint enables automated assembly and is compatible with standard Gigabit Ethernet PHY reference designs from major chipset vendors.
Product Specifications / Attributes
|
Attribute |
Value |
|
Product Model |
TG24118S1 |
|
Manufacturer |
VITALCONN Electronics |
|
Product Category |
24 pin SMT magnetics LAN Transformer Modules |
|
Ethernet Standard |
1000Base-T (IEEE 802.3ab) |
|
Number of Ports |
1 (Single Port) |
|
Number of Pins |
24 |
|
Turns Ratio |
1CT:1CT (±3%) |
|
OCL (Open Circuit Inductance) |
350 uH Min @ 100 kHz, 100 mV, 8 mA DC Bias |
|
Insertion Loss |
-1.0 dB Max (1 to 100 MHz) |
|
Return Loss |
-16 dB Min (1 to 30 MHz); -12.5 dB Min (30 to 60 MHz); -10 dB Min (60 to 100 MHz) |
|
Cross Talk |
-45 dB Min (1 to 40 MHz); -40 dB Min (40 to 80 MHz); -33 dB Min (80 to 100 MHz) |
|
DCMR (Differential to Common Mode Rejection) |
-43 dB Min (1 to 60 MHz); -37 dB Min (60 to 100 MHz) |
|
HIPOT Isolation |
1500 VAC (Transformer Primary to Secondary) |
|
Mounting Type |
Surface Mount (SMT) |
|
Operating Temperature |
0 to 70 °C |
|
Housing Material |
LCP (UL94 V-0) |
|
RoHS Compliance |
Yes |
Features&Benefits
Packing Details
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