Molex, Jack PCB Mount SMA Connector, 50Ω, Solder Termination, Straight Body
- RS Stock No.:
- 179-1696
- Mfr. Part No.:
- 73391-0070
- Brand:
- Molex
Bulk discount available
Subtotal (1 unit)*
£2.49
(exc. VAT)
£2.99
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 656 unit(s) ready to ship
- Plus 96 unit(s) ready to ship from another location
- Plus 470 unit(s) shipping from 08 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 9 | £2.49 |
| 10 - 24 | £2.42 |
| 25 + | £2.36 |
*price indicative
- RS Stock No.:
- 179-1696
- Mfr. Part No.:
- 73391-0070
- Brand:
- Molex
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Molex | |
| Coaxial Connector Type | SMA Connector | |
| Gender | Female | |
| Mounting Type | PCB Mount | |
| Impedance | 50Ω | |
| Termination Method | Solder | |
| Body Orientation | Straight | |
| Size | Subminiature | |
| Bulkhead | No | |
| Operating Frequency | 18GHz | |
| Body Plating | Gold | |
| Contact Material | Beryllium Copper | |
| Contact Plating | Gold | |
| Series Number | 73391 | |
| Mating Type | Threaded | |
Select all | ||
|---|---|---|
Brand Molex | ||
Coaxial Connector Type SMA Connector | ||
Gender Female | ||
Mounting Type PCB Mount | ||
Impedance 50Ω | ||
Termination Method Solder | ||
Body Orientation Straight | ||
Size Subminiature | ||
Bulkhead No | ||
Operating Frequency 18GHz | ||
Body Plating Gold | ||
Contact Material Beryllium Copper | ||
Contact Plating Gold | ||
Series Number 73391 | ||
Mating Type Threaded | ||
Molex 73391 Series Coaxial Connector, 50 Ω Impedance, 18 GHz Operating Frequency - 73391-0070
This coaxial connector is a high-frequency SMA PCB Jack receptacle, featuring a subminiature design. With a vertical mounting style and solder termination method, it is ideal for various electronic applications. The connector supports an impedance of 50 Ω and operates at a maximum frequency of 18 GHz. Its construction includes a gold-plated body, enhancing conductivity and preventing corrosion.
Features & Benefits
• Designed for PCB mounting, ensuring secure installation
• Supports high frequencies up to 18 GHz for reliable signal transmission
• Subminiature form factor suitable for compact applications
• Gold plating on contacts delivers excellent conductivity and longevity
• Threaded mating type enables secure connections to minimise signal loss
• Constructed from beryllium copper for durability and performance
• Supports high frequencies up to 18 GHz for reliable signal transmission
• Subminiature form factor suitable for compact applications
• Gold plating on contacts delivers excellent conductivity and longevity
• Threaded mating type enables secure connections to minimise signal loss
• Constructed from beryllium copper for durability and performance
Applications
• Used in telecommunications and data transmission systems
• Employed in RF communication devices and antennas
• Applicable in automotive and aerospace electronic setups
• Utilised in testing and measurement equipment for signal integrity
• Designed for incorporation into wireless communication hardware
• Employed in RF communication devices and antennas
• Applicable in automotive and aerospace electronic setups
• Utilised in testing and measurement equipment for signal integrity
• Designed for incorporation into wireless communication hardware
What mounting type is recommended for this connector?
The connector is designed for PCB mounting with a straight orientation, allowing for efficient integration into various electronic circuits.
What is the benefit of having a gold-plated body for this connector?
The gold plating enhances corrosion resistance and provides superior conductivity, which is essential for maintaining signal integrity in high-frequency applications.
How does this connector perform in high-temperature environments?
It can withstand maximum operating temperatures of up to 260°C, making it suitable for applications where heat management is critical.
What voltage and current ratings is this connector capable of handling?
Although specific voltage and current ratings are not provided, the design is optimised for high-frequency performance with an impedance of 50 Ω, indicating suitability for RF applications.
Are there any considerations for the recommended PCB thickness?
The connector is designed for optimal performance with a recommended PCB thickness of 3.00mm for stability during installation.