T8114NLT

Overview

The T8114NLT is a surface-mount common mode choke from Pulse Electronics, designed for signal line filtering. It features two channels with an inductance of 4700 µH and a maximum DC resistance of 0.8 Ohms. The component supports a rated current of 400 mA and operates within a temperature range of -40°C to +85°C. Its physical dimensions are 8.9 mm in length, 6.3 mm in width, and 4.1 mm in height, utilizing a horizontal package with four PCB pads.

Feature Summary

• Provides common mode noise suppression for differential signal lines
• Designed for low-profile surface mount integration
• Constructed for reliable operation across extended industrial temperature ranges

Applications

• High-speed data interface protection
• Signal integrity enhancement in communication circuits
• EMI reduction in compact electronic modules

Procurement Notes

Verify the specific suffix against official documentation to confirm packaging configuration. Ensure the selected variant matches the required inductance tolerance and current rating for the target circuit design. Cross-reference manufacturer part numbers with distributor listings to confirm availability and lead times prior to ordering.

Selection Notes

Select this component based on its 4700 µH inductance value and 400 mA current handling capability. Evaluate the 0.8 Ohm DC resistance against power loss requirements. Confirm that the 8.9 mm x 6.3 mm footprint fits the available board space and aligns with the chosen assembly process for surface mount technology.

Part Context

This component belongs to the family of 2-wire common mode chokes manufactured by Pulse Electronics. These devices are engineered for signal line applications requiring effective electromagnetic interference mitigation. The product line emphasizes compact form factors suitable for modern high-density printed circuit board layouts.

Replacement Considerations

Consult official substitution guides for verified alternatives. Ensure any replacement maintains identical inductance, current ratings, and physical dimensions to preserve circuit performance and mechanical fit.