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AMPHENOL 82-831 Bnc Push Panel Jack Connector Receptacle

82-831 Amphenol One Pc- Bnc Push On Panel Jack Connector Receptacle

( Brand: Amphenol ), ( Manufacturer Part Number: 82-831 ), ( Type: Connector )

Review AMPHENOL One Pc Bnc Push On Panel Jack Connector Receptacle

The **Amphenol 82-831 BNC Push-Pull Panel Jack Connector Receptacle** is a high-performance, ruggedized RF/microwave connector designed for demanding applications requiring reliable signal transmission and ease of installation. Part of Amphenol s trusted line of precision-engineered connectors, this BNC push-pull receptacle features a robust, all-metal construction with a durable brass contact system that ensures exceptional conductivity and minimal signal loss across a wide frequency range, typically supporting bandwidths up to 1 GHz and beyond. The push-pull design eliminates the need for tools, allowing for quick and secure mating with BNC plugs while reducing the risk of accidental disconnections a critical feature in field deployments, test labs, or industrial environments where frequent cable changes occur. The connector s threaded metal housing provides superior shielding against electromagnetic interference (EMI) and radio frequency interference (RFI), making it ideal for sensitive applications such as test and measurement equipment, aerospace avionics, military communications, and high-speed data transmission systems. Its compact yet sturdy panel-mount design allows for seamless integration into enclosures, racks, or chassis, with a standard 0.375-inch (9.53 mm) mounting hole diameter for precise alignment. The gold-plated contacts ensure corrosion resistance and long-term reliability, even in harsh environments, while the black anodized finish on the housing adds both aesthetic appeal and additional protection against wear. Whether used in laboratory settings for precise signal routing or in rugged outdoor installations for field communications, the Amphenol 82-831 delivers a perfect balance of performance, durability, and ease of use, making it a preferred choice for engineers and technicians who demand dependable connectivity.

The **Amphenol 82-831 BNC push-pull panel jack connector receptacle** is a commonly used coaxial connector for RF, audio, and video applications. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.

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### **Pros of the Amphenol 82-831 BNC Push-Pull Panel Jack Connector**

1. **Push-Pull Mechanism**

The push-pull design allows for quick and secure mating without tools. This is particularly useful in live sound, broadcast, and field applications where speed and reliability are critical.

2. **High Reliability and Durability**

BNC connectors are known for their robust construction, resistant to vibration and environmental factors. The threaded metal housing ensures a stable connection, reducing signal loss or interference.

3. **Wide Frequency Range**

The connector is suitable for a broad range of frequencies, typically from **DC to 1 GHz**, making it versatile for RF, audio, and video applications (e.g., cameras, test equipment, and networking).

4. **Low Insertion Loss**

The design minimizes signal degradation, ensuring high fidelity in audio and video transmissions. This is important in professional audio systems, broadcast, and data transmission.

5. **Easy Installation**

The push-pull feature simplifies mounting in panel cutouts, reducing installation time compared to screw-type connectors. It also allows for quick disconnection if needed.

6. **Standardized and Compatible**

The BNC standard is widely adopted, meaning it is compatible with a vast array of equipment, cables, and adapters. This makes sourcing replacements or accessories straightforward.

7. **Good Shielding**

The metal housing provides effective electromagnetic interference (EMI) and radio frequency interference (RFI) shielding, which is crucial in noisy environments.

8. **Cost-Effective**

While not the cheapest connector, it offers a good balance between performance and price, especially for bulk purchases or long-term use.

9. **No Tools Required for Basic Use**

Unlike some connectors that require crimping tools or soldering, the push-pull design allows for easy field adjustments without specialized equipment.

10. **Available in Various Configurations**

The 82-831 model is available in different mounting styles (e.g., panel mount, bulkhead) and can be paired with various cable types (e.g., RG-59, RG-6).

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### **Cons of the Amphenol 82-831 BNC Push-Pull Panel Jack Connector**

1. **Potential for Loose Connections Over Time**

While the push-pull mechanism is convenient, repeated mating and unmating can sometimes lead to wear on the internal contacts, risking intermittent connections or signal degradation.

2. **Not Ideal for High-Power Applications**

BNC connectors are generally rated for **low to moderate power levels** (typically up to a few hundred watts). For high-power RF or audio applications, larger connectors (e.g., N-type) may be more appropriate.

3. **Limited to Coaxial Cables**

Unlike some connectors that can be used with twisted-pair or other cable types, BNC is exclusively for coaxial cables, which may limit flexibility in certain setups.

4. **Sensitive to Improper Handling**

The connector s internal contacts can be damaged if mated or unmated forcefully or if debris enters the housing. This requires careful handling during installation and use.

5. **Not Waterproof Without Additional Sealing**

While the connector itself is durable, it is not inherently waterproof. In outdoor or harsh environments, additional sealing (e.g., gaskets, potting compounds) may be required.

6. **Threaded Housing Can Be Fiddly**

Some users find the threaded mounting mechanism slightly more challenging to work with compared to snap-in or push-pull panel mounts, especially in tight spaces.

7. **Limited to Specific Cable Types**

The connector is optimized for standard coaxial cables (e.g., RG-59, RG-6). Mismatched cables (e.g., using a thin cable with a heavy-duty connector) can lead to signal loss or physical stress on the connector.

8. **Not Suitable for High-Frequency Applications Beyond 1 GHz**

While it performs well up to 1 GHz, for applications requiring **multi-gigahertz frequencies** (e.g., some modern networking or high-speed data), connectors like SMA or TNC may be more appropriate.

9. **Potential for Signal Reflection**

Poor-quality or improperly installed BNC connectors can introduce impedance mismatches, leading to signal reflections that degrade performance in sensitive applications (e.g., RF test equipment).

10. **Discontinued or Hard to Find in Some Cases**

While widely available, some older or specialized variants of BNC connectors may become difficult to source over time, particularly if the manufacturer discontinues the part.

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### **Conclusion**

The **Amphenol 82-831 BNC push-pull panel jack connector** is a **reliable, versatile, and user-friendly** choice for a wide range of applications, particularly in **RF, audio, video, and general-purpose signal transmission**. Its push-pull design, durability, and compatibility with standard coaxial cables make it a popular choice for professionals. However, it is not without limitations such as potential wear over time, sensitivity to handling, and suitability only for moderate power and frequency ranges.

For most **general audio, video, and RF applications** (e.g., cameras, test equipment, live sound systems), this connector is an excellent choice. It strikes a balance between ease of use, performance, and cost. However, for **high-power, high-frequency, or extreme-environment applications**, alternative connectors (e.g., N-type, SMA, or TNC) may be more appropriate.

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### **Recommendation**

**Buy the Amphenol 82-831 BNC push-pull panel jack connector if:**

- You need a **quick, tool-free connection** for coaxial cables.

- Your application involves **RF, audio, or video signals** up to **1 GHz**.

- You require a **durable, standardized connector** for panel mounting.

- You prioritize **ease of use and compatibility** with existing equipment.

**Consider alternatives if:**

- You are working with **high-power signals** (opt for N-type or TNC connectors).

- Your application requires **frequencies beyond 1 GHz** (consider SMA or SSMA connectors).

- You need **waterproof or extreme-environment sealing** (look for connectors with gaskets or specialized housings).

- You frequently handle the connector roughly (ensure proper installation and avoid excessive force).

For most **standard professional audio, video, or RF setups**, the **Amphenol 82-831 is a solid and cost-effective choice**. Always verify compatibility with your specific cables and equipment to ensure optimal performance.

Details:

part #: 82831 price

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  • brand: Amphenol
  • mpn: 82-831
  • type: Connector

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  • Radio Communication > Parts Accessories > Coax Cables Connectors
type: connector,
category: electronics > radio communication > coax cables connectors, sku: 13852025073638751,
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