C2267NL

Overview

The C2267NL is a surface mount audio and signal transformer manufactured by Pulse Electronics. It features a dual configuration with a 1:1 turns ratio and an inductance of 15µH. The component utilizes Ohmic shielding and is designed for non-potential barrier applications. It supports SMD/SMT termination types and operates within a standard commercial temperature range. This LAN transformer module is specifically engineered for signal integrity in compact electronic designs requiring precise impedance matching and isolation characteristics.

Feature Summary

• Provides 1:1 signal transformation with 15µH inductance
• Features Ohmic shielding for noise reduction
• Supports surface mount technology for automated assembly
• Designed for dual-channel audio and signal applications

Applications

• Audio signal processing circuits
• LAN transformer modules
• Signal isolation interfaces
• Impedance matching networks

Procurement Notes

Verify the specific datasheet revision and RoHS compliance status directly with Pulse Electronics or authorized distributors before procurement. Confirm that the surface mount footprint matches the target PCB design. Ensure that the operating temperature range aligns with the environmental requirements of the final application to guarantee long-term reliability and performance stability.

Selection Notes

Select the C2267NL when a 1:1 ratio with 15µH inductance is required for surface mount implementations. Consider its dual configuration and Ohmic shielding properties for applications demanding signal integrity. Evaluate the physical dimensions and thermal characteristics against board space constraints. Ensure compatibility with the intended signal frequencies and voltage levels specified in the official technical documentation.

Part Context

This component belongs to the Pulse Electronics audio and signal transformer product line. It serves as a specialized module for LAN and general signal transmission applications. The part is categorized under transformers, specifically designed for surface mount integration. It complements other components in network interface and audio processing systems requiring reliable signal coupling.

Replacement Considerations

Consult official Pulse Electronics substitution guides for verified alternative part numbers. Cross-reference electrical parameters such as inductance, turns ratio, and shielding type to ensure functional equivalence. Verify package compatibility and thermal ratings before implementing any substitute component.