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122348 TNC to TNC coaxial adapter, jack to jack, straight, 50 Ohm impedance, rated to 11 GHz. Free hanging in-line mount with nickel body finish.
Mfr Part #:

122348

Available from 1 distributors
Mfr Name: Amphenol RF
Amphenol RF
TNC to TNC coaxial adapter, jack to jack, straight, 50 Ohm impedance, rated to 11 GHz. Free hanging in-line mount with nickel body finish.
Total Stock: 247 pcs

122348 Available from 1 distributor

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122348 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Adapter Series
Adapter Type
Body Finish
Body Insulation
Center Contact Plating
Center Gender
Conversion Type
Convert From (Adapter End)
Convert To (Adapter End)
Fastening Type
Frequency
Impedance
Mounting Type
Style

122348 Description

Short technical summary and product information.

The 122348 is a straight TNC to TNC coaxial adapter from Amphenol RF, designed for same-series connections. Both ends feature a TNC jack with a female socket center gender, making it suitable for joining two male TNC-terminated cables or components.

 

This adapter provides a 50 Ohm impedance and supports frequencies up to 11 GHz. The body is finished in nickel and the insulation is made of Delrin, ensuring durability and reliable performance. The center contacts are gold-plated for low signal loss and corrosion resistance.

 

Its free hanging (in-line) mounting type allows direct cable or panel extension without additional hardware. The fastening type is threaded on both sides, providing a secure, vibration-resistant connection in RF systems.

122348 Quick Information

Product Type: Coaxial Connector (RF) Adapter
Series: TNC
Canonical Name: TNC to TNC Adapter, Jack to Jack, Straight, 50 Ohm, 11 GHz
Subcategory: TNC Connectors

122348 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: Non-Compliant

122348 Features

  • TNC to TNC same-series coaxial adapter.
  • Jack to jack with female center contacts.
  • Straight body design for in-line connections.
  • Rated for 50 Ohm impedance and 11 GHz.
  • Nickel body finish with gold-plated contacts.

122348 Applications

  • Extending TNC cable runs with female connectors.
  • Connecting TNC test equipment to female ports.
  • Prototyping RF circuits requiring a through-adapter.
  • Replacing worn or damaged TNC adapters in systems.

122348 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the impedance of the 122348 adapter?

50 Ohms.

What is the maximum frequency of this TNC adapter?

11 GHz.

What type of adapter is the 122348?

TNC to TNC, same series, jack to jack, female to female center gender, straight style.

What mounting style does this adapter use?

Free hanging (in-line).

What is the body finish of the 122348 adapter?

Nickel.

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