C2268NL

Overview

The C2268NL is a surface-mount audio and signal transformer manufactured by Pulse Electronics. It features a 1:1 turns ratio with dual channels, providing an inductance of 7.5 µH. The device supports 75 Ohm primary and secondary impedances, suitable for RF applications. It offers 1.5 kV isolation voltage and operates within a temperature range of 0°C to +70°C. The component is shielded and housed in a compact package measuring 12.7 mm x 6.99 mm x 5.08 mm.

Feature Summary

• Dual-channel design with 1:1 turns ratio for balanced signal transmission
• Shielded construction to minimize electromagnetic interference
• High isolation voltage capability of 1.5 kV for safety
• Surface-mount termination style for automated assembly

Applications

• RF signal transformation in audio equipment
• Balanced line interfacing in professional audio systems
• Signal conditioning in telecommunications hardware

Procurement Notes

Verify the specific suffix (e.g., NLT) against official datasheets to confirm packaging format, as standard part numbers may denote bulk or reel configurations. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration into production workflows.

Selection Notes

Select this component when a 75 Ohm impedance match is required for dual-channel RF applications. Ensure the operating temperature range of 0°C to +70°C aligns with the environmental conditions of the target system. Verify physical space constraints against the 12.7 mm x 6.99 mm footprint.

Part Context

This component belongs to the Pulse Electronics audio and signal transformer family, designed for high-fidelity signal integrity. It serves as a critical interface element in circuits requiring balanced-to-balanced conversion or impedance matching between stages in RF and audio pathways.

Replacement Considerations

C2267NL is a documented variant within the same product line, featuring different inductance specifications.