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Product Detailed Parameters
- Description：1:3 LTCC TRANSFORMER, 250 - 760
- Series：-
- Mfr：Mini-Circuits
- Package：Tape & Reel (TR)
- Frequency Range：250MHz ~ 760MHz
- Impedance - Unbalanced/Balanced：1:03
- Phase Difference：5°
- Insertion Loss (Max)：1.3dB
- Return Loss (Min)：11.38dB
- Package / Case：0805 (2012 Metric), 6 PC Pad
- Mounting Type：Surface Mount
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Overview
The NCS3-72+ is a space-qualified LTCC transformer manufactured by Mini-Circuits. It operates as a 1:3 balun with a frequency range of 250 to 760 MHz and a nominal impedance of 50Ω. The component utilizes surface-mount technology in an 0805 package style, specifically identified as Case Style GE0805C-9. Designed for high reliability, it meets environmental standards suitable for demanding applications.
Feature Summary
- Space-qualified construction ensuring reliability in harsh environments
- Wideband operation covering 250 to 760 MHz
- LTCC technology providing compact surface-mount form factor
Applications
- Satellite communication systems
- RF signal balancing in wideband transceivers
- Military and aerospace electronic assemblies
Procurement Notes
Verify the specific revision level and lot traceability documentation when sourcing this space-qualified component. Confirm that the supplier provides appropriate certification for radiation hardness or space-grade handling requirements. Ensure storage conditions align with manufacturer specifications to maintain integrity prior to assembly.
Selection Notes
Select this component when a 1:3 transformation ratio is required within the 250-760 MHz band. The 0805 footprint suits designs with strict space constraints. Consider the space qualification status if the application involves orbital or high-reliability terrestrial environments where standard commercial parts are insufficient.
Part Context
This part belongs to the Mini-Circuits NCS series of LTCC transformers. These components are engineered for RF signal conditioning, offering balanced-to-unbalanced conversion. The series supports various ratios and frequencies, with the NCS3-72+ specifically addressing wideband needs in compact packages.
Replacement Considerations
No direct public substitute part numbers are confirmed for this specific space-qualified variant. Alternative selection requires matching the 1:3 ratio, 250-760 MHz range, and 0805 footprint while verifying equivalent qualification standards.
