UU9LFNP-B-B102

Overview

The UU9LFNP-B-B102 is a common mode choke manufactured by Sumida America Components Inc. It features an inductance of 1 mH and supports a maximum DC current of 700 mA. The component has a maximum DC resistance of 350 mOhms. It operates within a temperature range of -40°C to +85°C. Physical dimensions are 16.5 mm in length, 11 mm in width, and 16.5 mm in height.

Feature Summary

• Designed for AC line filtering applications
• Supports through-hole PCB mounting
• Provides common mode noise suppression

Applications

• AC power line filtering
• Electronic equipment noise suppression

Procurement Notes

Verify the specific suffix against official Sumida documentation to confirm exact electrical characteristics and mechanical footprint. Confirm RoHS compliance status via the manufacturer's datasheet before integration. Ensure the supplier provides valid traceability documents matching the part number exactly.

Selection Notes

Select this component when a 1 mH inductance with 700 mA saturation current is required for through-hole assembly. Verify that the 350 mOhm DCR meets circuit loss requirements. Check physical clearance constraints against the 16.5 x 11 x 16.5 mm package dimensions.

Part Context

This part belongs to the UU9LFNP series of common mode chokes from Sumida. The series offers various inductance values and current ratings for different filtering needs. This specific model targets low-frequency noise reduction in AC circuits using a through-hole construction method.

Replacement Considerations

UU9LFNP-B102 is listed as a related variant.