AMPHENOL RF 082-6650 Coaxial Connector Connectors/coaxial

( Brand: Amphenol Rf ), ( Manufacturer Part Number: 082-6650 ), ( Type: Connector )

Review AMPHENOL RF Connectors/coaxial Connectors Connector Type Qty

The **Amphenol RF 082-6650** is a high-performance coaxial connector designed for demanding RF and microwave applications, offering exceptional reliability, durability, and signal integrity in environments where precision and consistency are paramount. Part of Amphenol s robust RF connector series, this **Type N (N-connector) female-to-female (F/F) coaxial connector** is engineered to deliver superior performance across a broad frequency spectrum, making it an ideal choice for military, aerospace, test and measurement, and industrial systems where signal loss, impedance stability, and environmental resistance are critical. Constructed from high-grade materials, including **brass with a gold-plated contact interface (typically 24K gold or 20 micro-inches minimum)**, the connector ensures minimal signal degradation, corrosion resistance, and long-term reliability even in harsh conditions such as extreme temperatures, humidity, and vibration. Its robust **threaded coupling mechanism** provides a secure, repeatable connection with a torque rating of **15 20 in-lbs**, preventing accidental disconnections while maintaining consistent impedance (typically **50 ohms**) for optimal signal transmission. The **solder-cup design** allows for direct soldering to coaxial cables, ensuring a stable and low-loss interface, while the **insulated body** made from **polyamide (PA) or high-temperature thermoplastic** materials enhances mechanical strength and resistance to environmental factors. Whether deployed in **radar systems, satellite communications, electronic warfare, or laboratory test setups**, the 082-6650 connector excels in maintaining signal fidelity, reducing reflections, and minimizing insertion loss often achieving **less than 0.1 dB insertion loss at high frequencies** while its **IP67-rated sealing** ensures protection against dust, moisture, and contaminants. Amphenol s rigorous quality control and compliance with **MIL-DTL-38999, IEC 61169-17, and other stringent industry standards** further validate its suitability for mission-critical applications where failure is not an option. With its combination of **high-frequency performance, mechanical robustness, and environmental resilience**, the Amphenol RF 082-6650 connector stands as a trusted solution for engineers and technicians demanding the highest standards in RF connectivity.

**Pros and Cons of Buying Amphenol RF 082-6650 Coaxial Connectors**

The **Amphenol RF 082-6650** is a high-performance coaxial connector commonly used in RF, microwave, and high-frequency applications. Below is a detailed analysis of its advantages and disadvantages, followed by a conclusion and recommendation.

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### **Pros**

1. **High Frequency Performance**

The 082-6650 series is designed for reliable operation up to **18 GHz**, making it suitable for demanding RF applications such as test equipment, military communications, and satellite systems. Its precision engineering minimizes signal loss and reflections, ensuring stable performance in high-frequency environments.

2. **Durability and Reliability**

Constructed from **brass with gold plating** (typically 24K gold for the contact surfaces), these connectors offer excellent corrosion resistance and long-term stability. The robust construction reduces the risk of oxidation or degradation over time, which is critical in harsh or outdoor environments.

3. **Precision and Consistency**

Amphenol RF connectors are manufactured to strict tolerances, ensuring consistent mating performance and repeatable impedance (typically **50 ohms**). This precision is essential for minimizing signal distortion and maximizing efficiency in RF systems.

4. **Wide Compatibility**

The 082-6650 series is part of a standardized family of connectors, meaning it can be easily integrated with other Amphenol RF components, as well as third-party connectors from manufacturers like **Molex, BNC, or SMA** (via adapters). This flexibility simplifies system design and maintenance.

5. **Environmental Resistance**

Many variants of this connector are rated for **military-grade environments (MIL-SPEC)**, including resistance to vibration, shock, and extreme temperatures. This makes them ideal for aerospace, defense, and industrial applications where reliability under stress is critical.

6. **Low Insertion Loss and Return Loss**

The connector s design minimizes insertion loss (typically **

7. **Easy to Work With**

The **bayonet-style locking mechanism** ensures secure mating with minimal risk of accidental detachment. The connector is also designed for easy soldering or crimping, making field repairs and installations straightforward.

8. **Long-Term Availability**

As a well-established product line from a major manufacturer, these connectors are unlikely to become obsolete, ensuring continued availability for maintenance or upgrades over decades.

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### **Cons**

1. **Higher Cost Compared to Alternatives**

The 082-6650 series is more expensive than some other coaxial connectors, such as **BNC or SMA**, due to its high-frequency performance and precision engineering. For low-frequency or less demanding applications, cheaper alternatives may suffice.

2. **Specialized Tools Required for Installation**

Proper installation often requires **crimping tools or soldering equipment**, and improper handling can lead to performance degradation. This may add to labor costs during assembly.

3. **Sensitivity to Contamination**

While gold-plated, the connector s performance can degrade if exposed to **dust, moisture, or corrosive substances** over time. Regular cleaning and maintenance are necessary in harsh environments.

4. **Limited Availability in Some Regions**

Depending on the market, these connectors may not be as widely stocked as more common types (e.g., SMA or TNC). Purchasing may require ordering from specialized distributors, which could increase lead times.

5. **Potential for Overkill in Low-Frequency Applications**

If the application only requires performance up to **2 GHz or 6 GHz**, a simpler connector (e.g., **SMA or TNC**) may be more cost-effective without sacrificing reliability.

6. **Mating Force Considerations**

The bayonet locking mechanism requires a firm twist to engage, which may not be ideal in automated or high-speed assembly lines where precise force control is difficult.

7. **Weight and Bulk**

Compared to smaller connectors (e.g., **SMA or MCX**), the 082-6650 is larger and heavier, which may be a consideration in space-constrained or portable applications.

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### **Conclusion**

The **Amphenol RF 082-6650** is an excellent choice for **high-frequency RF applications** where reliability, low signal loss, and environmental resistance are critical. Its precision engineering, durability, and compatibility with professional-grade systems make it a preferred option in industries such as **aerospace, defense, test and measurement, and satellite communications**.

However, for **lower-frequency or cost-sensitive applications**, alternatives like **SMA, TNC, or BNC connectors** may offer sufficient performance at a lower cost. The decision ultimately depends on the **specific frequency requirements, environmental conditions, and budget constraints** of the project.

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### **Recommendation**

- Your application operates at **6 GHz or higher** and requires minimal signal loss.

- You need **military-grade durability** or resistance to harsh environments.

- You are working with **high-end RF systems** where precision and reliability are non-negotiable.

- Long-term availability and compatibility with other Amphenol components are priorities.

- Your frequency requirements are **below 6 GHz**, and cost efficiency is a major factor.

- The application is **low-power or non-critical**, where simpler connectors will suffice.

- You need **smaller, lighter connectors** for portable or space-constrained designs.

For most **professional RF engineering projects**, the 082-6650 remains a **strong, high-quality investment** that justifies its cost through superior performance and longevity. Always verify the **specific variant** (e.g., gold-plated vs. silver-plated) and **environmental ratings** to ensure it meets your exact needs.

Details:

100% Original High Quality Fast Shipping Amphenol RF 082-6650 Connectors / Coaxial Connector N Type Field Installable 200812 RF Connector. 100% Original High Quality Fast Shipping Amphenol RF 082-6650 Connectors / Coaxial RF Connector N Type Field Installable - LOT OF THREE 3 PIECES.

part #: 0826650 prices

• $30.00-$45.00

specifications coaxcabl:

• brand: Amphenol Rf
• mpn: 082-6650
• type: Connector

general coaxcabl:

• condition: New
• Radio Communication > Parts Accessories > Coax Cables Connectors

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• city: Ormond Beach, Florida
• rating: 99.8%
• # reviews: 5038

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• cost: $16.45

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