Overview
The N (Type-N) connector is a Optimized for IoT and embedded RF modules ,mid-size, threaded RF coaxial connector designed for applications such as TV and radio transmission systems,Studio equipment, satellite uplink/downlink stations, as well as RF/microwave test benches and calibration equipment, requiring reliable performance up to 11 GHz (standard) and 18 GHz (precision versions).
Features
| Threaded Coupling | Ensures secure connection with good mechanical stability, suitable for outdoor and vibration-prone environments. |
| Frequency Range | Standard N: DC to 11 GHz Precision N (50 ): up to 18 GHz |
| Impedance Options | Available in both 50 (RF/microwave systems) and 75 (broadcast/video applications). |
| Power Handling | Handles relatively high RF power. |
| Durability | Rugged design with good weather resistance, making it suitable for base stations and outdoor antennas. |
Applications
Wireless base stations and cellular infrastructure
Antennas and RF transmission lines
Military and aerospace communications
Test and measurement equipment
TV and radio transmission systems
Studio equipment, satellite uplink/downlink stations
RF/microwave test benches and calibration equipment
Specification
Body Plating | Tri-Metal |
Body Material | Brass |
Contact Plating | Gold |
Contact Material | Brass |
Coupling Mechanism | Threaded |
HS Code | 8536909000 |
Frequency (Max GHz) | 6 |
Impedance (Ohms) | 50 |
Insulator Material | PTFE |
Size Category | Subminiature |
Temperature Range | -65 to 165 ° C |
Thread Direction | Standard |
Mating Cycles | 500 Min |
Interface Specification | MIL-STD-348 |
FAQ
Sample Delivery Time
Regular models require 15 days, while some complex connectors require 25 days.
Sample Fee
Most RF connectors are CNC-machined parts and do not require mold-making.
However, each part needs to be fine-tuned on the CNC machine. Typically, a single sample costs $200.
This fee will be refunded after a 5K bulk order.
Guarantee
Brass RF connectors come with a one-year warranty.
Stainless steel connectors come with a three-year warranty.
The lifespan also depends on the contact material beryllium contacts offer better durability.
ROHS & REACH Compliance
Our products fully comply with ROHS & REACH regulations.
Does LENORF Offer Military-Grade Products?
Yes. We are honored to provide military-grade products with exceptionally stable quality.
MOQ (Minimum Order Quantity)
Regular connectors: 500 PCS
Adapters: 100 PCS
Military connectors: 100 PCS
Materials
Common materials include:
Body: Brass, stainless steel
Insulator: PTFE, PEEK
Contacts: Brass, phosphor bronze, beryllium copper
Other: Aluminum, titanium alloy
What is the difference between threaded, bayonet, and push-on RF connectors?
Threaded (SMA, N, TNC): Secure, vibration-resistant. Bayonet (BNC): Quick connect/disconnect. Push-on (MCX, SMP): Ultra-fast, compact, used in high-density modules.
Are RF connectors interchangeable between brands?
Yes, if they follow the same standard (e.g., SMA-to-SMA). However, tolerances, plating, and dielectric quality vary — mixing low-quality and precision connectors can damage equipment.
How do environmental conditions affect RF connectors?
Temperature extremes can cause expansion/shrinkage and change performance. Humidity and salt spray may cause corrosion (use stainless steel or weatherproof designs). Vibration may loosen bayonet types - use threaded connectors in harsh environments.
Can RF connectors be adapted from one type to another?
Yes, RF adapters (e.g., SMA-to-N, BNC-to-TNC) exist. But:Each adapter adds insertion loss and possible VSWR increase.Avoid stacking multiple adapters in sensitive applications.
