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Product Detailed Parameters
- Description：ISO MOD 1G REINF 4KV 24P SMD
- Series：-
- Mfr：HALO Electronics, Inc.
- Package：Tube
- Mounting Type：-
- Size / Dimension：-
- Height - Seated (Max)：-
- Termination Style：-
- Turns Ratio - Primary:Secondary：-
- Impedance - Primary (Ohms)：-
- Impedance - Secondary (Ohms)：-
- DC Resistance (DCR) - Primary：-
- DC Resistance (DCR) - Secondary：-
- Transformer Type：-
- Frequency Range：-
- Frequency Response：-
- Voltage - Isolation：-
- Insertion Loss：-
- Return Loss：-
- Power Level：-
- Operating Temperature：-
- Approval Agency：-
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Overview
The TGR1G-S405N24LF is a Gigabit Ethernet (GigE) Power over Ethernet (PoE+) isolation transformer module manufactured by HALO Electronics, Inc. It features a reinforced insulation design with a 4 kV isolation rating and utilizes a 24-pin surface-mount device (SMD) package. The component is RoHS compliant and operates within a temperature range of 0°C to +85°C. It is designed for high-speed data transmission applications requiring galvanic isolation between the network interface and the baseband circuitry.
Feature Summary
- Reinforced insulation architecture providing enhanced safety and signal integrity
- Integrated PoE+ support for simultaneous power and data transmission
- Surface-mount construction optimized for automated PCB assembly
Applications
- Gigabit Ethernet network interfaces
- Power over Ethernet Plus (PoE+) powered devices
- Industrial automation communication modules
Procurement Notes
Verify the specific suffix configuration against the manufacturer's current datasheet to ensure compatibility with your design requirements. Confirm that the procurement channel provides authentic components from HALO Electronics, Inc., as counterfeit isolation transformers can compromise network reliability and safety compliance. Check for updated RoHS status documentation before finalizing orders.
Selection Notes
Select this component when designing systems requiring Gigabit speeds with integrated PoE+ capabilities. Ensure the PCB footprint matches the 24-pin SMD specification. Consider thermal management requirements given the operating temperature limits. Validate that the 4 kV isolation voltage meets the safety standards applicable to your target market and equipment classification.
Part Context
This part belongs to the TGR1G series of LAN isolation transformers from HALO Electronics. The series focuses on Gigabit Ethernet applications with varying pin counts and insulation ratings. The TGR1G-S405N24LF specifically addresses the need for reinforced isolation in compact form factors suitable for modern networking hardware.
Replacement Considerations
Consult official HALO Electronics substitution guides for verified alternatives. Generic replacements may not match the specific reinforcement or PoE+ integration characteristics required for certified GigE designs.
