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Product Detailed Parameters
- Description：MDL SIN 10GD 1:1 SM TR
- Series：-
- Mfr：Pulse Electronics
- Package：Tape & Reel (TR)
- Transformer Type：LAN 10 Base-T
- Inductance：120µH
- ET (Volt-Time)：-
- Turns Ratio - Primary:Secondary：1:01
- Mounting Type：Surface Mount
- Size / Dimension：0.698" L x 0.480" W (17.73mm x 12.19mm)
- Height - Seated (Max)：0.285" (7.24mm)
- Operating Temperature：-40°C ~ 85°C
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Overview
The HX7137NLT is a surface-mount LAN pulse transformer manufactured by Pulse Electronics, designed for 10 Base-T applications. It features a 1:1 turns ratio and an inductance of 120µH. The component utilizes a molded, single inductor construction with wirewound technology. Its physical dimensions are 17.73mm in length, 12.19mm in width, and a maximum seated height of 7.24mm. The unit operates within a temperature range of -40°C to 85°C.
Feature Summary
- Designed specifically for 10 Base-T LAN connectivity standards
- Utilizes a molded single inductor architecture for compact integration
- Supports surface mount installation for automated assembly processes
Applications
- Ethernet network interface cards
- LAN port modules
- Network switch hardware
Procurement Notes
Verify the specific datasheet version to confirm electrical tolerances and pinout configurations prior to design finalization. Ensure that the surface mount footprint matches the PCB layout requirements exactly. Confirm compliance with relevant environmental regulations such as RoHS status through official manufacturer documentation before procurement.
Selection Notes
Select this component when a 10 Base-T compatible pulse transformer with a 1:1 ratio is required. Consider the 120µH inductance value for signal integrity needs. Evaluate the surface mount package size against available board space constraints. Verify thermal operating limits align with the intended application environment.
Part Context
This part belongs to the Pulse Transformers category from Pulse Electronics. It serves as a passive component for signal coupling in Ethernet networks. The product line focuses on providing reliable connectivity solutions for standard LAN implementations using surface mount technology.
Replacement Considerations
Consult official distributor databases for cross-reference data. Verify compatibility with existing circuit designs if substituting with alternative manufacturers' parts. Ensure electrical parameters match the original specifications.
