MABA-009573-CF1A40

Balun Overview

The MABA-009573-CF1A40 is an RF flux coupled balun transformer manufactured by MACOM Technology Solutions. It operates within a frequency range of 5 MHz to 100 MHz and provides a transformation ratio of 1.77:1. The component features a maximum insertion loss of 0.5 dB and a minimum return loss of 24 dB. It is housed in a 6-SMD (5 Leads) flat lead surface mount package, designed for high-volume CATV and broadband applications.

Balun Feature Summary

• Flux coupled design for efficient signal balancing
• Surface mount construction for automated assembly
• Optimized for high-volume production environments

Balun Applications

• CATV systems
• Broadband infrastructure
• RF signal balancing circuits

Balun Procurement Notes

Verify the specific ordering suffix CF1A40 against the official MACOM datasheet to ensure correct packaging and tape-and-reel specifications. Confirm RoHS3 compliance status with the supplier prior to purchase. Ensure the procurement channel sources directly from authorized distributors or the manufacturer to guarantee component authenticity and traceability.

Balun Selection Notes

Select this component when a 1.77:1 impedance transformation ratio is required between 5 MHz and 100 MHz. The low insertion loss and high return loss make it suitable for precision RF applications. Consider the 6-SMD flat lead package dimensions for PCB layout constraints and thermal management requirements in dense circuit designs.

Balun Part Context

This balun belongs to MACOM's portfolio of RF transformers designed for cable television and broadband markets. It utilizes flux coupling technology to provide balanced-to-unbalanced conversion. The device supports surface mount technology, facilitating integration into modern electronic manufacturing processes for consumer and industrial communication equipment.

Balun Replacement Considerations

Consult the official MACOM replacement guide for verified substitutes. Cross-reference pinout compatibility and electrical parameters such as insertion loss and frequency range before implementing any alternative components.