AMPHENOL UG-29A Straight Connector

( Brand: Amphenol ), ( Manufacturer Part Number: UG-29A ), ( Compatible Brand: Universal ), ( Type: Manual ), ( Country Of Manufacture: United States )

Review AMPHENOL Straight Connector Used

The **Amphenol UG-29A Straight Connector** is a high-performance, ruggedized RF/microwave coaxial connector designed for demanding applications requiring exceptional signal integrity, durability, and reliability. Part of Amphenol s trusted line of precision-engineered connectors, the UG-29A series is specifically engineered to deliver superior performance in environments where stability, repeatability, and resistance to harsh conditions are critical. This straight connector features a **7/16 DIN (Type N) male-to-female mating interface**, making it ideal for applications such as test and measurement equipment, satellite communications, military/aerospace systems, and industrial RF infrastructure. Constructed from **high-strength brass with a durable nickel-silver plating**, the connector ensures excellent conductivity while resisting corrosion, oxidation, and mechanical wear, even in extreme temperatures ranging from -55 C to 105 C. The precision-machined **threaded coupling mechanism** provides a secure, vibration-resistant seal, minimizing signal loss and maintaining consistent impedance across a broad frequency spectrum, typically up to **18 GHz** (though performance can extend beyond this range depending on the specific application and cable assembly). Its **straight configuration** allows for straightforward integration into equipment, reducing installation complexity while ensuring optimal alignment for minimal reflection and signal degradation. The UG-29A is also designed with **easy-to-use features**, such as a **bayonet-style locking mechanism** that prevents accidental disconnection under vibration or mechanical stress, making it a preferred choice for portable field equipment, radar systems, and high-reliability networking solutions. Additionally, the connector s **compact yet robust design** allows for efficient space utilization in densely packed equipment racks or confined installation areas. Whether used in laboratory settings, outdoor base stations, or mission-critical defense applications, the Amphenol UG-29A Straight Connector exemplifies a blend of engineering precision, material integrity, and long-term performance, ensuring dependable signal transmission where it matters most.

### Pros and Cons of Buying Amphenol UG-29A Straight Connectors

1. **High Reliability and Durability** The UG-29A series is designed for rugged applications, offering excellent resistance to vibration, shock, and environmental factors. This makes it suitable for aerospace, defense, and industrial settings where reliability is critical.

2. **Wide Compatibility** These connectors are part of a standardized series (Military Standard MIL-DTL-26482) and are widely used across various industries. They can be easily integrated with other Amphenol and third-party systems, reducing compatibility issues.

3. **High Performance in Harsh Environments** The connectors are rated for use in extreme temperatures (from -55 C to 125 C) and can withstand high levels of moisture, dust, and contamination, making them ideal for outdoor or unprotected installations.

4. **Modular and Scalable Design** The UG-29A series supports multiple pin configurations (e.g., 10, 15, 20, 25, 30, 35, 40, 45, 50 pins), allowing for flexibility in wiring harness designs. This modularity simplifies upgrades or modifications to existing systems.

5. **Long-Term Availability** As a legacy but still widely supported connector, these parts are likely to remain in production for the foreseeable future, reducing the risk of obsolescence compared to newer, less established connectors.

6. **Proven Track Record** The UG-29A series has been used in critical applications for decades, with a well-documented history of performance. This reduces uncertainty about long-term reliability.

7. **Easy Maintenance and Repairability** The connectors are designed for field-repairable components, meaning technicians can replace damaged sections without needing to replace the entire harness.

8. **Standardized Testing and Certification** These connectors meet or exceed military and industrial standards (e.g., MIL-SPEC, IP67/IP68 ratings for some variants), ensuring consistent quality and performance.

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1. **Higher Upfront Cost** Compared to some commercial-grade or newer, less established connectors, the UG-29A series can be more expensive due to its military-grade specifications and robust construction.

2. **Bulkiness and Weight** The connectors are physically larger and heavier than some modern, high-density alternatives. This can be a drawback in space-constrained applications where weight and size are critical factors.

3. **Complexity in Design and Assembly** The robust design of these connectors requires precise assembly techniques to ensure proper mating and sealing. Improper installation can lead to failures or reduced performance.

4. **Limited Availability of Custom Options** While the series offers multiple standard configurations, customization (e.g., unique pin assignments or non-standard housing sizes) may be limited or require additional lead time and cost.

5. **Potential for Overkill in Non-Critical Applications** If the application does not require military-grade durability (e.g., consumer electronics or low-risk industrial systems), the UG-29A may be unnecessarily expensive or heavy for the use case.

6. **Learning Curve for New Teams** Engineers or technicians unfamiliar with the UG-29A series may require training to handle installation, maintenance, or troubleshooting effectively, adding time and cost to integration.

7. **Potential for Obsolescence Over Time** While still widely available, newer connector technologies (e.g., high-speed data connectors, miniaturized variants) may eventually render the UG-29A less competitive in future projects.

8. **Sourcing Dependencies** As with any legacy part, supply chain disruptions (e.g., supplier changes, manufacturing delays) could occasionally affect availability, though this risk is mitigated by the connector s long-standing production history.

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The Amphenol UG-29A straight connectors are an excellent choice for applications requiring **high reliability, durability, and performance in harsh environments**. Their standardized design, modularity, and proven track record make them ideal for aerospace, defense, and industrial systems where failure is not an option. However, their **higher cost, bulkiness, and complexity** may make them less suitable for cost-sensitive or space-constrained applications where commercial-grade alternatives would suffice.

For projects where **long-term reliability, environmental resistance, and compatibility with legacy systems** are priorities, the UG-29A is a strong recommendation. Conversely, if **cost, weight, or miniaturization** are critical factors, evaluating newer or commercial-grade connectors may be more advantageous.

- Your application is in aerospace, defense, or industrial environments with demanding environmental conditions.

- You require a connector with a long history of reliability and widespread compatibility.

- You need a modular, repairable solution that can scale with future system upgrades.

- You are willing to accept the higher upfront cost for the added robustness.

- Your budget is constrained, and commercial-grade connectors (e.g., Amphenol s LEMO or other high-performance commercial series) could meet your needs at a lower cost.

- Weight or size is a critical factor, and you can justify using a more compact connector.

- Your application does not require military-grade specifications, and you prefer newer, potentially more efficient technologies.

In most **high-stakes, long-term applications**, the UG-29A remains a **sound investment** due to its unmatched reliability. For other use cases, conduct a cost-benefit analysis to determine whether the added value justifies the premium.

Details:

Happy to combine shipping. One Amphenol straight connector.

part #: ug29a prices

• $10.00-$24.00

specifications radiparaccessori:

• brand: Amphenol
• mpn: Ug-29a
• compatible brand: Universal
• type: Manual
• country of manufacture: United States

seller radiparaccessori:

• rating: 100.0%
• city: Cary, Illinois
• # reviews: 2133

returns radiparaccessori:

• policy: No Returns

payments radiparaccessori:

• other
• credit card: Visa
• wallet: Google-pay

general radiparaccessori:

• condition: Used
• Radio Communication > Parts Accessories > Other Radio Communication Accs

offer radiparaccessori:

• started: March 15, 2026
• options: Ship-to-home
• availability: In Stock
• sold: 0
• quantity: 1

shipping radiparaccessori:

• cost: $5.07
• service: USPS Ground Advantage
• carrier: USPS
• type: Calculated
• transit: 4-8 Days
• class: Standard

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