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1058058-1 TE Connectivity 1058058-1 is a BNC Jack to SMA Jack between-series coaxial adapter with 50 Ohm impedance and 4 GHz frequency. It features a straight style with female to female center contacts.
Mfr Part #:

1058058-1

Available from 1 distributors
Mfr Name: TE Connectivity
TE Connectivity
TE Connectivity 1058058-1 is a BNC Jack to SMA Jack between-series coaxial adapter with 50 Ohm impedance and 4 GHz frequency. It features a straight style with female to female center contacts.
Total Stock: 56 pcs

1058058-1 Available from 1 distributor

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1058058-1 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

1058058-1 Description

Short technical summary and product information.

The TE Connectivity 1058058-1 is a between-series coaxial adapter that converts a BNC jack, female socket to an SMA jack, female socket. This straight adapter provides a 50 Ohm impedance path and supports frequencies up to 4 GHz, making it suitable for RF interconnections in test equipment, communications, and networking applications.

 

The adapter features a free hanging (in-line) mounting style with bayonet lock fastening on the BNC side and threaded fastening on the SMA side. The center contacts are gold plated for reliable signal integrity and corrosion resistance. The body construction ensures a durable mechanical connection between the two connector types.

 

Designed for 50 Ohm systems, this adapter is ideal for applications requiring quick connect/disconnect on the BNC end and secure threaded attachment on the SMA end. It is commonly used in lab setups, antenna connections, and instrumentation where conversion between these popular RF interfaces is needed.

1058058-1 Quick Information

Product Type: Coaxial Connector (RF) Adapter
Canonical Name: BNC Jack to SMA Jack Coaxial Adapter, 50 Ohm, 4 GHz, Straight
Subcategory: Between Series Adapter

1058058-1 Compliance

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

1058058-1 Features

  • BNC female to SMA female adapter.
  • 50 Ohm impedance, 4 GHz frequency.
  • Straight in-line mounting design.
  • Gold plated center contacts.
  • Bayonet lock and threaded fastening.

1058058-1 Applications

  • Connects BNC and SMA RF systems.
  • Used in test and measurement setups.
  • Ideal for 50 Ohm signal paths.
  • Suitable for high frequency up to 4GHz.

1058058-1 FAQs

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

50 Ohm

What frequency does it support?

4 GHz

What connector types does it convert?

BNC Jack, Female Socket to SMA Jack, Female Socket

What is the mounting style?

Free Hanging (In-Line)

What is the center contact plating?

Gold

Is it RoHS compliant?

RoHS3 Compliant (unverified from source)

What is the MSL rating?

1 Unlimited

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