Have a small number of parts or want to add parts manually? Request Quote manually

Search across all market segments

142255 SMB plug coaxial connector with female socket, 50 Ohm impedance, solder contact termination, and crimp shield termination. Free hanging (in-line) mounting.
Mfr Part #:

142255

Available from 1 distributors
Mfr Name: Amphenol RF
Amphenol RF
SMB plug coaxial connector with female socket, 50 Ohm impedance, solder contact termination, and crimp shield termination. Free hanging (in-line) mounting.
Total Stock: 50 pcs

142255 Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
50 pcs
50 pcs On Request 1 On Request On Request On Request On Request On Request

142255 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Cable Group
Center Contact Material
Connector Style
Connector Type
Contact Termination
Fastening Type
Frequency
Frequency - Max
Housing Color
Impedance
Mounting Type
Number of Ports
Shield Termination
Tape & Reel

142255 Description

Short technical summary and product information.

The Amphenol RF 142255 is a 50 Ohm SMB plug connector featuring a female socket center contact. It is designed for use with RG-58 and compatible cables, offering a snap-on fastening mechanism for secure connections.

 

This connector supports frequencies up to 4 GHz and is terminated via solder for the center contact and crimp for the shield. The center contact is made of beryllium copper for reliability.

 

The housing is gold in color and the connector is free hanging, suitable for in-line applications. It is a single-port connector.

142255 Quick Information

Product Type: Coaxial Connector (RF) Assembly
Series: SMB
Canonical Name: SMB Plug, Female Socket, 50 Ohm Coaxial Connector, Solder Termination, Free Hanging
Subcategory: SMB Connector

142255 Compliance

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

142255 Features

  • SMB plug with female socket contact.
  • 50 Ohm impedance for RF applications.
  • Solder termination for center contact.
  • Crimp shield termination for cable.
  • Supports frequencies up to 4 GHz.

142255 Applications

  • Used in RF signal transmission systems.
  • Suitable for telecommunications equipment.
  • Ideal for test and measurement setups.
  • Compatible with RG-58 coaxial cables.
  • Applied in wireless communication devices.

142255 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the mounting type of the Amphenol RF 142255?

Free hanging (in-line).

What is the impedance of this connector?

50 Ohm.

What is the maximum frequency this connector supports?

Up to 4 GHz.

What type of connector is the Amphenol RF 142255?

SMB plug with female socket.

Which cables are compatible with this connector?

RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, 9907.

What is the fastening type of this connector?

Snap-On.

Is the Amphenol RF 142255 RoHS compliant?

RoHS3 compliant (unverified).

Home
Categories
Submit RFQ
Login
Account

Categories