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901-171 The Amphenol RF 901-171 is a between-series coaxial adapter converting an SMA Jack (female socket) to a TNC Jack (female socket). It features 50 Ohm impedance, 11 GHz frequency rating, and gold-plated center contacts.
Mfr Part #:

901-171

Available from 1 distributors
Mfr Name: Amphenol RF
Amphenol RF
The Amphenol RF 901-171 is a between-series coaxial adapter converting an SMA Jack (female socket) to a TNC Jack (female socket). It features 50 Ohm impedance, 11 GHz frequency rating, and gold-plated center contacts.
Total Stock: 50 pcs

901-171 Available from 1 distributor

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901-171 Specifications Quick View

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

901-171 Description

Short technical summary and product information.

The Amphenol RF 901-171 is a between-series coaxial adapter designed to interconnect SMA and TNC interfaces. It converts from an SMA Jack (female socket) to a TNC Jack (female socket) with a straight inline body style.

 

This adapter offers 50 Ohm characteristic impedance and supports frequencies up to 11 GHz, making it suitable for RF and wireless applications. The center contacts are female to female with gold plating for reliable signal integrity and corrosion resistance. Both ends feature threaded coupling for secure mechanical connections.

 

The adapter is free hanging (in-line) mounted and straight in orientation. It is built for general-purpose RF interconnect needs where conversion between SMA and TNC series connectors is required.

901-171 Quick Information

Product Type: RF Coaxial Adapter
Canonical Name: SMA Jack to TNC Jack Coaxial Adapter (Female-Female, 50 Ohm, 11 GHz)
Subcategory: Jack to Jack Adapter

901-171 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

901-171 Features

  • SMA Jack to TNC Jack between-series conversion.
  • Female to female center contacts with gold plating.
  • 50 Ohm impedance for RF system compatibility.
  • Supports frequencies up to 11 GHz.
  • Threaded coupling for secure connections.

901-171 Applications

  • Used for connecting SMA and TNC RF interfaces.
  • Ideal for wireless communication equipment.
  • Suitable for RF test and measurement setups.
  • Applicable in antenna and feedline systems.

901-171 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the impedance of the 901-171 adapter?

The adapter has 50 Ohm impedance.

What is the maximum frequency rating?

The maximum frequency is 11 GHz.

What type of connector conversion does it perform?

It converts from SMA Jack (female socket) to TNC Jack (female socket), a between-series conversion.

What is the center contact gender?

The center contacts are female to female.

How are the connectors fastened?

Both ends use threaded fastening.

What is the mounting style of this adapter?

It is free hanging (in-line) with a straight body style.

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