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TG75-1406PRL is listed in the Pulse Transformers range at ChipApex. The manufacturer field lists HALO Electronics, Inc.. Its product description is ISO MOD 10BASE-T 1C:2C LOWPRFL 1. Review the specifications below when checking this part for your BOM.
The TG75-1406PRL is a LAN isolation transformer module manufactured by HALO Electronics, Inc. Designed for 10BASE-T applications, this component features a surface-mount SMD package with a 1:2 turns ratio configuration. Key electrical specifications include an inductance of 25 µH and a maximum DC resistance of 650 mOhms. The device operates within a temperature range of -40°C to +85°C and provides 1.5 kVAC insulation voltage. It is shielded and intended for single-channel signal transmission in PCMCIA and Card Bus form factors.
Verify the specific suffix 'PRL' against official HALO Electronics documentation to confirm pinout and packaging details. Ensure compatibility with 10BASE-T standards rather than higher-speed Ethernet variants. Confirm thermal ratings align with system requirements before integration.
Select this component for legacy 10 Mbps Ethernet designs requiring compact isolation solutions. The 1:2 ratio suits specific transmitter/receiver configurations. Verify that the 650 mOhms DC resistance meets power loss constraints. Ensure the SMD footprint matches the PCB layout guidelines provided in the datasheet.
This part belongs to the TG series of audio and signal transformers from HALO Electronics. It is distinct from other models like the TG74 or TG55 series which may feature different inductance values, channel counts, or package types such as gull-wing or reel formats.
Public confirmed substitute part numbers are not available in the provided source material.
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