EIGHTWOOD SO239 Adapter Uhf Female Jack Bulkhead Rf 313109063013 Connector

( Brand: Eightwood ), ( Part Type: Adapter Connector ), ( Color: So239 Bulkhead Mount ), ( Specific Uses For Product: Cell Phone, Laptop ), ( Connector Type: Coaxial ), ( Compatible Devices: Yaesu, Icom, Alinco, Kenwood, Wouxun, Tyt ), ( UPC: 313109063013 )

Review EIGHTWOOD 2pcs Adapter Uhf Female To Jack Bulkhead Rf Connector

The **Eightwood 313109063013 SO-239 Adapter (UHF Female Jack to Bulkhead RF Connector)** is a high-performance, precision-engineered RF transition module designed to facilitate seamless connectivity between UHF coaxial cable assemblies and bulkhead-style connectors in professional audio, RF, and telecommunications applications. This robust adapter features a **female UHF jack socket** on one end, engineered to securely accept standard UHF coaxial plugs with a 0.250" (6.35mm) center conductor and a 0.580" (14.73mm) outer diameter, ensuring reliable signal transmission with minimal insertion loss. The opposing end presents a **bulkhead-mounted SO-239 (PL-259) female connector**, allowing for direct panel or chassis integration, making it ideal for mounting in enclosures where space is limited or where a permanent, flush installation is required. Constructed from **durable brass with a nickel or gold-plated finish**, this adapter resists corrosion and maintains signal integrity over extended use, even in demanding environments. Its **threaded bulkhead design** (typically 1/4"-20 or 3/8"-16, depending on variant) ensures a tight, vibration-resistant seal, while the **solder-free UHF jack interface** simplifies field installation without requiring specialized tools. Perfect for applications such as amateur radio setups, audio mixing consoles, RF test equipment, and custom cable assemblies, this adapter combines versatility with reliability, offering a cost-effective solution for bridging legacy UHF connectors with modern bulkhead mounting requirements. Its compact yet sturdy construction makes it a favored choice for both hobbyists and professionals seeking a dependable transition between different connector types.

### **Pros and Cons of buying a Eightwood 313109063013 SO-239 to UHF Female Jack Bulkhead RF Connector**

#### **Pros**

1. **Compatibility with SO-239 Devices** This adapter is designed specifically for SO-239 connectors, which are commonly found on amateur radio transceivers, test equipment, and other RF devices. It ensures a secure and reliable connection without signal loss.

2. **UHF Female Jack Output** The UHF female jack is a standard connector used in many antennas, coax cables, and RF accessories, making it versatile for various applications, including amateur radio, testing, and field use.

3. **Bulkhead Mounting** The bulkhead design allows for easy installation in enclosures, chassis, or panels, reducing cable clutter and improving organization in professional setups.

4. **High-Quality Construction** Eightwood is known for producing reliable RF connectors with good shielding and durability, reducing the risk of signal leakage or poor connections.

5. **Cost-Effective for Bulk Purchases** Since this is a bulk adapter, it offers a lower per-unit cost compared to buying individual connectors, making it ideal for hobbyists, technicians, or businesses needing multiple units.

6. **Easy Installation** The design is straightforward, requiring minimal tools for assembly, and the threaded connection ensures a tight fit.

7. **Wide Frequency Range** SO-239 connectors are typically rated for a broad frequency range (often up to several GHz), making this adapter suitable for many RF applications, including VHF/UHF amateur radio, testing, and signal distribution.

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#### **Cons**

1. **Limited to SO-239 Input** If your equipment does not use an SO-239 connector, this adapter will not be compatible, requiring additional adapters or modifications.

2. **UHF Jack May Require Additional Hardware** While the UHF female jack is standard, some applications may need a male-to-male or male-to-female adapter if connecting directly to an antenna or cable without a matching plug.

3. **Potential for Signal Loss at High Frequencies** While SO-239 connectors are generally reliable, improper installation or poor-quality shielding could introduce minor signal degradation, especially at very high frequencies (above 1 GHz).

4. **Bulkhead Installation Requires Space** If you are working in a tight enclosure, the bulkhead design may not fit without modifications, requiring additional mounting considerations.

5. **No Built-in Grounding or Shielding Improvements** Unlike some high-end RF connectors, this adapter does not include advanced shielding features, which may be necessary for sensitive applications like low-noise amplifiers or high-power transmitters.

6. **Potential for Thread Stripping** Over-tightening during installation can strip the threads, especially if the bulkhead material is not reinforced. Care must be taken during assembly.

7. **Limited Brand Support for Customization** If you need specialized modifications (e.g., custom shielding, different mounting styles), this generic adapter may not accommodate those requirements without additional work.

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### **Conclusion**

The **Eightwood 313109063013 SO-239 to UHF Female Jack Bulkhead RF Connector** is a practical and cost-effective solution for users needing a reliable transition between SO-239 devices and UHF applications. Its bulkhead design enhances organization, and its compatibility with common RF equipment makes it a versatile choice for amateur radio operators, technicians, and hobbyists. However, its limitations such as frequency-specific use, potential signal loss concerns, and installation requirements should be considered before purchase.

If your primary need is for **general-purpose RF connections, antenna testing, or amateur radio use**, this adapter is a solid, budget-friendly option. For **high-power applications, ultra-high-frequency work, or specialized setups**, additional considerations (such as high-quality shielding or custom adapters) may be necessary.

### **Recommendation**

- You need a bulkhead-mounted SO-239 to UHF transition for general RF work.

- You are working within the frequency range where SO-239 connectors perform reliably (typically up to a few GHz).

- You require multiple units for inventory or bulk use.

- You need connectors for frequencies beyond the typical SO-239 range (e.g., above 2 GHz), in which case N-type or TNC connectors may be better.

- Your setup requires advanced shielding or custom mounting solutions.

- You are working with high-power transmitters, where additional cooling or reinforced connectors may be needed.

For most **VHF/UHF amateur radio and testing applications**, this adapter provides a good balance of performance, cost, and convenience. Always ensure proper installation and grounding to maintain signal integrity.

Details:

Weatherproof and its threaded coupling mechanism is ideal for vibration resistance. Eightwood 2Pcs SO239 Adapter UHF Female to Jack Bulkhead RF Connector:: Color SO239 bulkhead mount, Brand Eightwood, Specific Uses For Product Cell Phone, Laptop, Connector Type Coaxial, Compatible Devices Yaesu, Icom, Alinco, Kenwood, Wouxun, TYT. Compatible with most Yaesu,Icom, Alinco, Wouxun TYT amateur radios. Mount Method: bulkhead.

Used for antennas,coaxial cables,radio scanner,ham radio transceiver,CB handheld amateur devices. Connector 1: SO239 UHF female bulkhead; 2: Impedance:50 Ohms. Connection Type: in Series. Body Plated:nickel.

Adapter length : 1.77 inches/ 45mm; Package Includes: 2pcs SO-239 to bulkhead adapter. Body Material:Brass. Adapters made of brass not Alloy, plated with nickel for mechanical durability and reliable signal transmission.: Specification.

Body Style:Straight.

part #: 313109063013 prices

• $14.39-$17.99

specifications coaxcabl:

• brand: Eightwood
• part type: Adapter Connector
• color: So239 Bulkhead Mount
• specific uses for product: Cell Phone, Laptop
• connector type: Coaxial
• compatible devices: Yaesu, Icom, Alinco, Kenwood, Wouxun, Tyt
• upc: 313109063013

offer coaxcabl:

• sold: 0
• quantity: 1
• started: March 20, 2026
• options: Ship-to-home
• availability: In Stock

shipping coaxcabl:

• type: Fixed
• service: Expedited
• cost: $0.00
• class: Expedited
• transit: 3-6 Days

general coaxcabl:

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

returns coaxcabl:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller
• method: Money back

seller coaxcabl:

• city: Denver, Colorado
• rating: 100.0%
• # reviews: 50

payments coaxcabl:

• credit card: Discover
• other
• wallet: Paypal

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