SSB11H-R17043

Overview

The KEMET SSB11H-R17043 is a through-hole common mode choke designed for power line filtering. It features an inductance of 4.3 mH at 1 kHz and supports a maximum DC current of 1.7 A. The component exhibits a maximum DC resistance of 180 mOhms and operates within a temperature range of -25°C to +130°C.

Feature Summary

• Provides effective common mode noise suppression for two-line power circuits
• Utilizes a through-hole bobbin construction for robust mechanical mounting
• Engineered for high-temperature operation up to 130°C

Applications

• Power supply input filtering
• EMI suppression in AC/DC converters
• Noise reduction in industrial control equipment

Procurement Notes

Verify the specific suffix R17043 against the official KEMET datasheet to confirm the 4.3 mH inductance value and 1.7 A current rating. Ensure the through-hole package style matches the target PCB layout requirements before finalizing procurement orders.

Selection Notes

Select this component when a 4.3 mH common mode choke with a 1.7 A continuous current rating is required. Consider the 180 mOhm DCR for voltage drop calculations and verify that the -25°C to +130°C operating range meets the environmental conditions of the intended application.

Part Context

This part belongs to the KEMET SSB11H series of common mode chokes. These components are commercially graded and utilize a through-hole bobbin design. The series is intended for general-purpose power line filtering applications where standard EMI suppression is necessary.

Replacement Considerations

Cross-reference with UALB11HR170430 as an alternative designation. Verify pinout compatibility and electrical parameters such as inductance tolerance and saturation current before substituting.