UU9LFHNP-HB682

Overview

The UU9LFHNP-HB682 is a common mode choke manufactured by Sumida America Components Inc. It features an inductance of 6.8 mH at 1 kHz and supports a maximum current rating of 250 mA. The component exhibits a DC resistance (DCR) of 2.5 Ohms. Designed for through-hole mounting, it utilizes a two-line configuration suitable for AC line applications.

Feature Summary

• Provides common mode noise suppression for dual-line circuits
• Utilizes through-hole technology for secure board attachment
• Engineered for AC line filtering applications

Applications

• Multi-function telephones
• AC adapters
• Fax machines
• Small size fluorescent lights
• VCRs and TVs

Procurement Notes

Verify the specific suffix HB682 to confirm the 6.8 mH inductance value and 250 mA current rating. Ensure the through-hole package type matches the target PCB footprint requirements. Confirm RoHS compliance status with the manufacturer prior to final procurement decisions.

Selection Notes

Select this component when designing AC line filters requiring 6.8 mH common mode inductance. Verify that the 250 mA current handling capability meets the circuit's operational demands. Ensure the through-hole mounting style aligns with the assembly process and mechanical constraints of the design.

Part Context

This part belongs to the UU9LF series of common mode chokes from Sumida. These components are specifically designed for suppressing electromagnetic interference in low-power consumer electronics and office equipment operating on AC lines.

Replacement Considerations

Public confirmed substitute part numbers were not identified in the provided documentation.