Johnson Straight SMA Coaxial Jack, 50 Ohm, Gold-Plated
High-performance Johnson SMA coaxial jack (50 Ohm, gold-plated) for RF communications up to 18GHz. Durable PCB mount design.
The Johnson Straight SMA Coaxial Jack (Model: 142-0701-231) is a high-performance RF connector designed for optimal signal integrity and durability. Featuring a gold-plated beryllium copper contact and PTFE insulator, this connector ensures reliable connectivity with minimal signal loss.
With a through-hole vertical coaxial termination and a maximum frequency of 18GHz, this SMA jack is ideal for high-frequency applications. The robust construction supports a working voltage of 335 VRMS and boasts an impressive minimum insulation resistance of 5000 MΩ.
Key Features
- Contact Material: Beryllium copper for high conductivity
- Contact Plating: Gold-plated for superior corrosion resistance
- Insulator: PTFE for stable dielectric properties
- Frequency Range: Up to 18GHz
- Working Voltage: 335 VRMS
- Insulation Resistance: 5000 MΩ (minimum)
- Mating Torque: 7 to 10-inch lbs
- PCB Mount: Secure and stable installation
Perfect for RF communications and other high-frequency electronics, this connector delivers peak performance in demanding environments.
- Dispatched within 0-2 business days
- Delivery to United States: 3-5 business days*
- Free Shipping Included
- RF communications
- High-frequency electronics
- PCB-mounted applications
- Connector Type: SMA Coaxial
- Connector Body Style: Straight Jack
- Coaxial Termination: Through Hole Vertical
- Impedance: 50ohm
- Contact Material: Beryllium Copper
- Contact Plating: Gold Plated
- Frequency Max: 18GHz
- Connector Mounting: PCB Mount
- Working Voltage: 335 VRMS
- Minimum Insulation Resistance: 5000 MΩ
- Maximum Contact Resistance: 3 mΩ (center), 2 mΩ (outer)
- Mating Torque: 7 to 10-inch lbs
- Weight: 900g
Always follow local regulations and product guidance.
Free standard delivery on Australian mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website uses advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can check a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your cart and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll ask you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
Similar Products
You might like
