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LFCN-320+
LFCN-320+
| Part Number | LFCN-320+ |
| Manufacturer | Mini-Circuits |
| Category | RF Components > RF Filters > Multilayer Ceramic Low Pass Filter |
| Description | 50Ω,8.5W SMD Low Pass Filter, DC~460MHz Cutoff Frequency, RF Harmonic & Spurious Noise Suppression,SMD-4P,3.2×1.6mm Package |
Product Overview
The LFCN-320+ is a miniature surface-mount low-pass RF filter produced by Mini-Circuits with 460MHz cutoff frequency. Built with advanced multilayer ceramic dielectric technology, this component features low in-band insertion loss and high stopband attenuation to suppress high-frequency harmonics, spurious emissions and out-of-band interference signals. Compact SMD outline is fully compatible with automatic SMT pick-and-place assembly, ensuring stable electrical characteristics across wide temperature variation. It is widely deployed for front-end signal filtering, LO noise reduction and output harmonic filtering in wireless transceivers, laboratory test equipment and various VHF/UHF RF circuit designs.
Key Specifications
| Brand | Mini-Circuits |
| RoHS | RoHS Compliant |
| EDA / CAD | Symbols, Footprints, 3D Models Available |
| Warranty | 1 Year Standard Warranty |
| Package / Case | SMD-4P,3.2×1.6mm Package |
| Mounting Type | Surface Mount |
| Surface Marking / Silkscreen | LFCN-320+ |
| Passband Range | DC ~ 460MHz |
| Characteristic Impedance | 50 Ohm |
| Typical Insertion Loss | 1dB |
| Operating Temperature | -40°C ~ 85°C |
Typical Applications
- VHF Wireless Transceiver Front-End Input Filter Circuit
- RF Signal Generator & Test Instrument Output Filter
- RF Power Amplifier Output Harmonic Suppression Module
- Amateur Radio HF/VHF Receiver Noise Filtering Unit
- Industrial Wireless Data Acquisition RF Matching Board
- IoT Short Range RF Communication Module Filter
- Cable TV Intermediate Frequency Signal Conditioning Circuit
- SDR Software Defined Radio Low Pass Filter Design
Order & Shipping Info
Minimum Order Quantity (MOQ): 1 Piece
Shipping Time: Shipped within 1-2 business days
Delivery Time: 3-7 working days worldwide
Shipping Methods: DHL, UPS, FedEx, EMS
Payment Methods: T/T (Bank Transfer), PayPal, Credit Card, Western Union
Technical Support
Frequently Asked Questions
Q1: Is LFCN-320+ RoHS compliant?
A: Yes, this product fully complies with RoHS environmental standards.
Q2: Can I apply for product samples for testing?
A: Sample service is available, please submit your request via the Quick Inquiry form.
Q3: What is the package and mounting type?
A: It adopts SMD-4P,3.2×1.6mm package and surface mount type for PCB assembly.
Q4: How long is the warranty period?
A: We provide 1 year standard warranty for all products.
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