R191212000 The Radiall R191212000 is a between-series coaxial adapter converting a BNC female jack to an SMB male pin, rated for 50 Ohm impedance and 4 GHz operation.
Mfr Part #:

R191212000

Available from 1 distributors
Mfr Name: Radiall
Radiall
The Radiall R191212000 is a between-series coaxial adapter converting a BNC female jack to an SMB male pin, rated for 50 Ohm impedance and 4 GHz operation.
Total Stock: 7 pcs
$ Price Range: $77.35 - $102.41

R191212000 Available from 1 distributor

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Non-Authorised
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7 pcs
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R191212000 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 Feature
Mounting Type
Style
Tape & Reel

R191212000 Description

Short technical summary and product information.

The Radiall R191212000 is a between-series coaxial adapter designed to connect a BNC female jack to an SMB male pin. It features a straight body style and a jack-to-jack adapter type, making it suitable for interconnecting BNC and SMB interfaces in RF systems.

 

This adapter supports 50 Ohm impedance and operates up to 4 GHz, ensuring reliable signal transmission in high-frequency applications. The BNC end uses a bayonet lock fastening, while the SMB end employs a snap-on mechanism for quick and secure connections.

 

Mechanically, the adapter is panel mounted with a flange feature, providing stable installation in enclosures or bulkheads. The center contact is gold plated for corrosion resistance and consistent electrical performance.

R191212000 Quick Information

Product Type: Coaxial Connector (RF) Adapter
Canonical Name: BNC Female to SMB Male Between-Series Adapter, 50 Ohm, Panel Mount
Subcategory: Coaxial Connector (RF) Adapters

R191212000 Compliance

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

R191212000 Estimated Pricing

Qty Low High
1+ $102.41 $102.41
10+ $85.86 $85.86
25+ $84.92 $84.92
50+ $79.97 $79.97
100+ $77.35 $77.35

Estimated market price range - modelled values for guidance only, not live distributor offers.

R191212000 Features

  • BNC female to SMB male between-series adapter.
  • 50 Ohm impedance with 4 GHz frequency rating.
  • Panel mount with flange for secure installation.
  • Gold plated center contact for reliable performance.
  • Bayonet lock and snap-on fastening mechanisms.

R191212000 Applications

  • Ideal for RF test and measurement setups.
  • Used in telecommunications infrastructure equipment.
  • Suitable for connecting BNC and SMB cable assemblies.
  • Common in panel mount RF distribution systems.

R191212000 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the impedance of the R191212000 adapter?

50 Ohm.

What is the maximum operating frequency?

4 GHz.

What type of mounting does this adapter use?

Panel mount with a flange.

What are the connector genders on this adapter?

BNC female jack to SMB male pin.

What fastening types are used?

Bayonet lock on the BNC end and snap-on on the SMB end.

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