LFCN-1700+
| Part Number | LFCN-1700+ |
|---|---|
| Manufacturer | Mini-Circuits |
| Category | RF Filters; Low Pass Filter |
| Description | 50Ω Low Pass Filter, 1700 MHz Cutoff Frequency, RoHS Compliant, SMD-4P,3.2×1.6mm Package |
Product Overview
The LFCN-1700+ is a high-performance 50-ohm low pass RF filter designed for wireless communication, RF transceivers, and high-frequency signal processing systems. It provides a precise 1700 MHz cutoff frequency, low insertion loss, high stopband attenuation, and exceptional thermal stability for reliable operation in demanding environments. The device features a compact surface-mount package, wide operating bandwidth, and excellent RF performance for harmonic suppression, spurious signal reduction, and noise filtering applications. Fully RoHS-compliant and engineered for industrial-grade reliability, it enables seamless integration into high-frequency PCB designs.
| 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 | 1700 MHz |
| Impedance | 50 Ω |
| Package Type | SMD-4P,3.2×1.6mm (SMD) |
| Operating Temperature | -40°C to +85°C |
Typical Applications
- Cellular & Wireless Communication Systems
- RF Transmitter & Receiver Front-End Modules
- Harmonic & Spurious Signal Suppression
- Test & Measurement Instrumentation
- Signal Conditioning & Noise Filtering
- Microwave & Broadband RF Circuits
- Industrial RF & High-Frequency Systems
- PCB-Based RF Signal Filtering Solutions
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.

