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Product Detailed Parameters
- Description：ISO MOD 1G POE 0.35A 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 TG111-RP39NJLF is a LAN isolation transformer module from the TG1G series by HALO Electronics. It features an SMD-24 package with surface mount termination. The component provides 1.5 kV insulation voltage and operates within a temperature range of 0°C to +70°C. Physical dimensions are 13.84 mm in length, 12.19 mm in width, and 6.35 mm in height. It supports Gigabit PoE applications.
Feature Summary
- Provides galvanic isolation for Gigabit Ethernet data lines
- Supports Power over Ethernet (PoE) functionality
- Shielded construction reduces electromagnetic interference
Applications
- Gigabit Ethernet network interface cards
- PoE powered devices
- Network switches and routers
Procurement Notes
Verify the specific suffix against official HALO Electronics documentation to confirm exact packaging and variant specifications. Ensure compatibility with required Gigabit PoE standards and thermal operating ranges before integration into the design.
Selection Notes
Select this component for designs requiring integrated isolation and PoE support in a compact SMD form factor. Confirm that the 1.5 kV isolation rating meets safety requirements and that the SMD-24 footprint fits the PCB layout constraints.
Part Context
This part belongs to the TG1G series of LAN isolation transformers designed for high-speed data transmission. It serves as a critical interface component between the PHY chip and the external network medium, ensuring signal integrity and electrical safety.
Replacement Considerations
Consult HALO Electronics for direct substitutes within the TG111 series. Verify pinout compatibility and electrical parameters when considering alternative modules.
