Now Available: CT4592 BNC to 4 mm Sheathed Jack Binding Post Adapter ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏  ͏ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­  
CT-logo_300dpi

CT4592

New BNC to 4 mm Sheathed Jack Binding Post Adapter

ct4592-2-1-515f794ea4744689a786163e3c2e0ea0-md
View Product

Product Overview

The CT4592 is a BNC plug to 4 mm sheathed jack binding post adapter that converts a BNC jack on a cable, component, or piece of test equipment to a single 4 mm binding post. Connections can be made using a standard, retractable or sheathed (safety) 4 mm banana plugs, as well as spade lugs or wire leads, providing a versatile interface for a wide range of test and measurement applications. The adapter features durable nickel-plated brass construction, is rated up to 3 A and 500 VDC / VAC RMS for non-handheld use, and is available in black and red.

Screenshot 2026-09-22 102309

Backed by a one-year warranty and meeting RoHS 2 and REACH standards, these coaxial adapters continue Cal Test Electronics’ commitment of innovating dependable test accessory solutions.

Features: 

  • Accepts 4 mm Sheathed (Safety) Banana Plugs
  • Working connection by spade lug, bare wire, or 2 mm pin tip
  • BNC plug interface for equipment, cables, and components with BNC jacks
  • Available in black and red

Specifications: 

  • Voltage: 60 VDC / 30 VAC RMS handheld
  • Voltage: 500 VDC / VAC RMS non-handheld
  • Current: 3 A maximum
  • Operating temperature: 0°C to +60°C

Content & Resources

Drawing

New Products Review
Listed below are the latest product releases. 

  • New CT4525 60 MHz, 40 kVp-p High-Voltage Differential Probe
  • CT4490 Photovoltaic Test Lead Kit
  • CT445X, Expanded Selection of MDP and BNC Cable Assemblies
  • CT4028A, Improved High-Voltage Oscilloscope Probe
  • New 1,500V CAT III Magnetic Connectors
  • New General Purpose, 50 Ω, Coaxial Connectors
  • CT2844A, DIY Test Lead Wire
  • CT4425, Terminal Block Adapters
  • CT4432, 10kv High Voltage Prove, cTUVs

About Us

Since 1995, Cal Test Electronics has been serving the electronic and electrical markets with an extensive line of quality test accessories and a commitment to total customer service. We evolved for the specific purpose of providing customers with products they need to get their tasks completed. Our mission is to provide you with both a quality product and 30 years of expert knowledge so that you can remain focused on your goal. Our job is to make your testing life easier. If you are in the electronic, electrical, maintenance or process control industries, we offer the most comprehensive lines of test accessories. With over 3,000 items in 7 product categories, there is almost no test accessory challenge Cal Test cannot meet.

For additional product information, cross-references, or other test accessory information, visit www.caltestelectronics.com.

 

Kind regards,

 

Mason Channer
General Manager

[email protected]

Cal Test Electronics, 22820 Savi Ranch Pkwy, Yorba Linda, CA 92887, USA

Unsubscribe