H1201DG

Overview

The H1201DG is a pulse transformer manufactured by Mentech Technology USA Inc., designed for Local Area Network (LAN) applications. It supports both 10/100 Base-T Ethernet standards and features a 350µH inductance with a 1CT:1CT configuration. The component utilizes a DIP-12 through-hole package, weighs 1.89g, and is made in China.

Feature Summary

• Designed specifically for LAN applications supporting 10/100 Base-T Ethernet standards
• Utilizes a DIP-12 through-hole package configuration
• Features a 1CT:1CT winding ratio

Applications

• 10/100 Base-T Ethernet network interfaces
• Local Area Network (LAN) signal coupling
• Pulse transformer modules for data communication

Procurement Notes

Verify the manufacturer designation carefully, as sources indicate Mentech Technology USA Inc. as the supplier while other documents reference Dongguan Mentech Optical & Magnetic Co., Ltd. Ensure the specific ordering suffix matches your requirements, noting that some listings include an 'A' suffix (H1201DG-A). Confirm package type and pinout compatibility before integration.

Selection Notes

Select this component when a through-hole solution is required for 10/100 Base-T Ethernet applications. The DIP-12 package suits automated or manual insertion processes. Verify the 350µH inductance requirement aligns with the circuit design specifications. Consider the physical weight and dimensions for board layout constraints.

Part Context

Mentech Technology USA Inc. operates as a distributor or subsidiary entity associated with Dongguan Mentech Optical & Magnetic Co., Ltd., a high-tech enterprise founded in 2008 specializing in electronic components. The company maintains global manufacturing centers and focuses on R&D for transformers and inductors.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-reference with similar 10/100 Base-T pulse transformers from other manufacturers if direct replacements are needed.