LFCN-8440+
| Part Number | LFCN-8440+ |
|---|---|
| Manufacturer | Mini-Circuits |
| Category | RF Filters; Low Pass Filters |
| Description | 50Ω Low Pass Filter, 8440 MHz Cutoff, LTCC Technology,1.3 dB,8W, SMD-4P,3.2×1.6mm Package, RoHS Compliant |
Product Overview
The LFCN-8440+ is a high-performance LTCC-based low pass filter designed for microwave, 5G, RF, and high-frequency wireless communication systems. It features an 8440 MHz cutoff frequency, precision 50Ω impedance matching, low insertion loss, high stopband rejection, and excellent thermal stability. Utilizing advanced low-temperature co-fired ceramic construction, this filter delivers consistent performance across wide temperature ranges, superior harmonic suppression, and reliable operation in high-frequency circuits. Housed in a compact surface-mount package, it enables seamless integration into high-density RF and microwave designs for commercial, industrial, and communication applications.
| Key Specifications | |
|---|---|
| RoHS Status | RoHS Compliant |
| EDA / CAD Models | 3D Model, Symbol, Footprint Available |
| Warranty | 2-Year Warranty |
| Brand | Mini-Circuits |
| Filter Type | Low Pass Filter |
| Cutoff Frequency | 8440 MHz |
| Impedance | 50Ω |
| Package Type | SMD-4P,3.2×1.6mm |
| Operating Temperature | -55°C to +100°C |
Typical Applications
- 5G NR & Sub-6GHz Wireless Systems
- Microwave Transceiver Front-End Filtering
- Harmonic & Spurious Signal Suppression
- RF Signal Conditioning & Purification
- Test & Measurement Instrumentation
- High-Frequency Communication Modules
- Broadband Microwave & Radar Systems
- High-Density RF & Microwave Circuit Designs
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.

