HFB075100B

Balun Overview

The HFB075100B is an RF balun adapter manufactured by iNRCORE, LLC. It functions as a high-frequency signal transformer designed for audio and signal applications. The component supports a data rate of 1.485Gbps and provides impedance conversion between 75 ohms and 100 ohms. It features a single channel configuration with a specified insertion loss of -2dB. The device operates within a temperature range of -55°C to +125°C. Physical dimensions are 38.354 mm in length, 28.956 mm in width, and 22.86 mm in height. The module utilizes connector termination and is packaged in bulk or tube formats.

Balun Feature Summary

• Provides balanced-to-unbalanced signal conversion between 75-ohm and 100-ohm impedances
• Supports high-frequency operation up to 1.485Gbps data rates
• Engineered for chassis mounting with robust thermal performance

Balun Applications

• High-speed digital signal transmission systems requiring impedance matching
• Professional audio equipment interfacing between different impedance standards
• Broadcast infrastructure utilizing coaxial cable connections

Balun Procurement Notes

Verify the specific packaging format required, as sources indicate both bulk and tube options. Confirm RoHS compliance status, as documentation notes non-compliance for this series. Check lead times, which may extend to twenty weeks depending on distributor availability. Ensure the ordering suffix matches the desired termination type and physical configuration for your assembly process.

Balun Selection Notes

Select this component when a fixed 75-to-100 ohm transformation is necessary for high-frequency signals. Consider the -2dB insertion loss impact on system gain budgets. Evaluate the chassis mount requirement against available panel space. Verify that the operating temperature range meets environmental conditions. Compare against similar models like HFB075100A if different attenuation characteristics are needed.

Balun Part Context

This part belongs to the HFB series of high-frequency baluns from iNRCORE. These modules are designed for demanding signal integrity applications where impedance mismatch must be minimized. The series includes variants with different attenuation levels and impedance configurations to suit diverse interface requirements in professional electronics.

Balun Replacement Considerations

The HFB075100A is a documented substitute within the same product family. Verify that the -2dB specification aligns with design requirements before substitution.