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Product Detailed Parameters
- Description：FILTER
- Series：LFCN
- Mfr：Mini-Circuits
- Package：Tape & Reel (TR),Cut Tape (CT)
- Frequency：32GHz (Cutoff)
- Impedance：50Ohm
- Bandwidth：-
- Insertion Loss：1.7dB
- Filter Type：Low Pass
- Mounting Type：Surface Mount, MLCC
- Package / Case：1206 (3216 Metric)
- Size / Dimension：0.126" L x 0.063" W (3.20mm x 1.60mm)
- Height (Max)：0.036" (0.91mm)
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Overview
The LFCN-3052+ is an LTCC low pass filter manufactured by Mini-Circuits, designed for surface mount applications. It features a cutoff frequency of 32 GHz and operates with a 50 Ohm impedance. The component provides a passband from DC to 30,500 MHz. Insertion loss specifications vary across sources, ranging from 1.7 dB to 2.6 dB depending on measurement conditions. The device offers stopband rejection in the 36.5 to 50 GHz range.
Feature Summary
- Utilizes Low Temperature Co-fired Ceramic (LTCC) technology for robust construction
- Designed for surface mount integration into RF circuits
- Provides effective signal filtering with defined stopband rejection characteristics
Applications
- RF front-end modules requiring high-frequency filtering
- Microwave communication systems
- Test and measurement equipment
Procurement Notes
Verify the specific datasheet revision when ordering, as insertion loss values may differ between 1.7 dB and 2.6 dB based on test conditions. Confirm that the '+' suffix indicates lead-free compliance. Ensure the surface mount package dimensions align with your PCB layout requirements before finalizing procurement.
Selection Notes
Select this component for applications requiring a sharp cutoff near 32 GHz with a wide passband up to 30.5 GHz. Consider the LTCC construction for thermal stability. Evaluate the varying insertion loss data against your system's power budget. The 50 Ohm impedance matches standard RF infrastructure.
Part Context
This part belongs to Mini-Circuits' LFCN series of LTCC low pass filters. These components are engineered for high-performance RF and microwave applications. The series typically offers compact surface mount packages suitable for modern electronic designs requiring reliable filtering at high frequencies.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult Mini-Circuits technical support for direct replacements or cross-references if this specific model is unavailable.
