AMPHENOL 930-124J-51S Rf Coaxial Connector Qma Straight

( Brand: Amphenol ), ( Manufacturer Part Number: 930-124J-51S ), ( Part Type: Connector )

Review AMPHENOL Rf Coaxial Connector Qma Straight

Amphenol 930-124J-51S RF Coaxial Connector QMA Straight - A Reliable Connection for High-Frequency Signals

The Amphenol 930-124J-51S RF Coaxial Connector QMA Straight is a high-performance, high-frequency interconnect solution designed for demanding applications. Developed by Amphenol, a global leader in interconnect technology, this connector offers exceptional signal integrity and reliability.

The Amphenol 930-124J-51S is a QMA (Quadraxial Military-Aero) style connector, renowned for its robustness and durability. The connector features a straight design, ensuring easy and efficient cable assembly, and provides a secure, low-loss connection for high-frequency applications, such as satellite communications, microwave backhaul, and radar systems.

The connector is engineered with a 50 Ohm impedance rating, making it suitable for a wide range of RF signals. It is designed to meet the stringent requirements of MIL-DTL-55302-3, ensuring compliance with military and aerospace standards.

The Amphenol 930-124J-51S RF Coaxial Connector QMA Straight is constructed with high-quality materials, including a nickel-plated, brass body, and a PTFE insulator for excellent dielectric performance. The connector's center conductor is made of high-purity copper to minimize signal loss.

The connector's contacts are gold-plated for superior corrosion resistance and electrical conductivity, ensuring long-term performance even in harsh environments. The connector's VHF/UHF threads are designed for easy assembly and disassembly, while ensuring a secure connection.

In summary, the Amphenol 930-124J-51S RF Coaxial Connector QMA Straight is a high-performance, reliable interconnect solution for high-frequency applications. Its robust design, high-quality materials, and compliance with military and aerospace standards make it an ideal choice for demanding, critical applications where signal integrity and reliability are paramount.

Analysis of Amphenol 930-124J-51S RF Coaxial Connector QMA Straight

1. High-Quality Construction: This connector is designed with high-quality materials, ensuring durability and reliability in various RF applications.

2. Broad Frequency Range: The Amphenol 930-124J-51S can handle a broad frequency range (75 Ohm) from DC to 18 GHz, making it versatile for a wide range of RF systems.

3. Excellent Return Loss: This connector offers excellent return loss (minimum of 10 dB typically), which is crucial for minimizing signal reflection and maintaining signal integrity.

4. UHF Thread: The UHF thread on this connector ensures a secure and robust connection, reducing the risk of disconnection during use.

1. Cost: Compared to some other RF connectors, the Amphenol 930-124J-51S may be more expensive due to its high-quality construction and broad frequency range capabilities.

2. Connector Size: The size of this connector may be larger than some other options, which could potentially limit its use in applications where space is a concern.

3. Requires Careful Handling: As with any high-frequency connector, this product requires careful handling to avoid damage to the delicate internal components.

The Amphenol 930-124J-51S RF Coaxial Connector QMA Straight is a high-performance product ideal for applications requiring a wide frequency range and excellent return loss. Its durability and robust connection make it a reliable choice. However, its cost and size may be potential drawbacks for some users. If the price and size are acceptable, this connector is a solid choice for RF applications. If not, it might be worth considering alternative, less expensive options with slightly more limited specifications.

Details:

Amphenol - 930-124J-51S RF / Coaxial Connector, QMA Coaxial, Straight Bulkhead Jack, Crimp, 50 ohm, RG316, Beryllium: 43.95: Copper: Product Overview, Applications, 5G Wireless, This listing is for Pack of 100. Image is an illustration, may not reflect the exact product sold.: Manufacturer Amphenol, Mfr Part 930-124J-51S, Weight 1.00 UPC 8.

part #: 930124j51s prices

• $99.95-$255.00

specifications coaxcabl:

• brand: Amphenol
• mpn: 930-124j-51s
• part type: Connector

seller coaxcabl:

• rating: 91.8%
• # reviews: 61
• city: USA

general coaxcabl:

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

payments coaxcabl:

• wallet: Google-pay
• other
• credit card: Diners-club

shipping coaxcabl:

• cost: $14.00
• class: Standard, Expedited, One-day
• transit: 2-5 Days
• type: Fixed
• service: Standard, Expedited, Overnight

returns coaxcabl:

• policy: No Returns

offer coaxcabl:

• started: April 17, 2025
• options: Ship-to-home
• availability: In Stock
• quantity: 10
• sold: 0

Amphenol 930-124J-51S Is Similar To:

• 031-3302 Amphenol Rf Bnc Plug Male Connector Ohm Solder For Pcs (49.2% similar) ...(March 23rd, 2018)
• 031-71013-rfx Amphenol Rf Rg179 Bnc Connector Lot Size 20 For 25.00 (42.9% similar) Selling 20 PCs of NBC at...(October 23rd, 2016)
• 1052 082-340-1054 Connector Lmr400 Plug Hex Ohm 82 50 Amphenol Male Rf Crimp (31.1% similar) 73K1485 connection n type gender male plug orientation straight impedance ohm frequency vst GHz. Good luck and happy buying...(April 17th, 2015)
• 083-886 Amphenol Rf Connector Coaxial Uhf Strt Solder Plug For (46.3% similar) Cleaning out parts room and selling old new stock. The box or item may show signs of dust, wear, writing, tape, scratches from storage. Our loss is your gain...(July 20th, 2018)
• 10072c66g01 Amphenol Long Connector An3057-6 Nuclear 4 Cable Westinghouse (39.4% similar) This listing is for 1 unit, 16 are available. Westinghouse nuclear 10072C66G01 cable 4' long with Amphenol AN3057 6 connector these are new in factory bag...(May 24th, 2015)
• Long 4 An3057-10 10072c66g02 Nuclear Connector Cable Amphenol Westinghouse (39.1% similar) This listing is for 1 unit, 1 is available. Westinghouse nuclear 10072C66G02 cable 4' long with Amphenol AN3057 10 connector these are new in factory bag...(April 24th, 2015)
• Amphenol 10072c66g03 Connector An3057-6 Cable Long Westinghouse Nuclear 4 (40.9% similar) This listing is for 1 unit, 1 is available. Westinghouse nuclear 10072C66G03 cable 4' long with Amphenol AN3057 6 connector these are new in factory bag...(April 25th, 2015)
• 1079-5 Amphenol Pcs Rf Kings Lemo Straight Adapters Jack (47% similar) ...(May 3rd, 2018)
• 1079-7 Amphenol Pcs Kings Lemo Rf Coaxial Adapter Straight (56.4% similar) ...(March 5th, 2018)
• 112132 Amphenol Connex Bnc Male Plug Crimp Ohm Connector Lot Of (42.6% similar) This is a lot of 10 pieces features:convex NBC connectors are high quality, medium size coaxial with bayonet lock. If it is not shown in the pictures, included sale. Return must be un-opened, new un-used. All used items are sold as-is. Please first before buying on an item if you questions...(March 31st, 2018)
• Plug 112951 Bnc 75 Lot Rf Amphenol Str 10ea Coaxial Ohm Connex (39.7% similar) DATASHEETS360. Lot of 10 Amphenol convex rf coaxial, NBC plug, str, 75 ohm, crimp CONNECTORS5 lots available. Part detail PDF. Data sheets Darnell...(April 20th, 2015)