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Product Detailed Parameters
- Description：CMC SMD
- Series：-
- Mfr：Pulse Electronics
- Package：Tray
- Filter Type：-
- Number of Lines：-
- Current Rating (Max)：-
- DC Resistance (DCR) (Max)：-
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Surface Mount
- Size / Dimension：0.384" L x 0.390" W (9.75mm x 9.90mm)
- Height (Max)：0.502" (12.75mm)
- Package / Case：8-SMD, J-Lead
- Inductance @ Frequency：-
- Impedance @ Frequency：-
- Qualification：-
- Grade：-
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Overview
The BX8267LNL is a LAN transformer module manufactured by Pulse Electronics, designed for Surface Mount Device (SMD) applications. It supports 10Base-T Ethernet standards and provides single-port connectivity without Power over Ethernet (PoE) capabilities. The component features an unshielded construction with a maximum insulation voltage of 1.5 kV. It operates within a temperature range of 0°C to +70°C and utilizes SMD/SMT termination types for board integration.
Feature Summary
- Supports 10Base-T Ethernet signal transmission
- Provides galvanic isolation via integrated magnetics
- Designed for non-PoE network interface circuits
- Utilizes surface mount technology for automated assembly
Applications
- Ethernet network interface cards
- Computer motherboard LAN ports
- Network switch input/output stages
- Industrial communication gateways
Procurement Notes
Verify the specific datasheet version W712 or current manufacturer documentation to confirm pinout compatibility and mechanical dimensions before integration. Ensure the selected variant matches the required RoHS compliance status and packaging format. Cross-reference the part number with official distributor catalogs to validate authenticity and avoid counterfeit components during sourcing.
Selection Notes
Select this component for designs requiring standard 10Base-T isolation without PoE power delivery requirements. Consider the unshielded nature of the module when planning PCB layout to manage electromagnetic interference. Verify that the operating temperature range aligns with the environmental conditions of the target application system.
Part Context
This component belongs to the Pulse Electronics audio and signal transformer product line, specifically categorized under LAN transformers. It serves as a passive magnetic component essential for maintaining signal integrity and electrical safety in wired networking equipment. The module integrates primary and secondary windings with center taps to facilitate data transmission.
Replacement Considerations
Consult official Pulse Electronics substitution guides for verified alternatives. Generic cross-references may not guarantee identical magnetic performance or isolation ratings. Validate any substitute part against the original specifications for impedance matching and insulation voltage.
