Belden 49643 Molded Cable Assembly Product Leaflet

49643 Molded Cable Assemblies - GPIB (General Purpose Interface Bus) Assemblies for use with electronic equipment that is IEEE-488 compatible, with molded PVC connector, S-R PVC insulation and PVC jacket.


Belden 49643 Molded Cable Assembly Product Leaflet - cover page
Brand
Belden
Category
Cable Set
Document type
Product Leaflet
Language
English
Pages
4
File format
PDF
File size
26 KB
Published
04 June, 2012
Updated
30 September, 2023
MD5 checksum
9ACDC44D9B5931C12489C145388C7E44

About this manual

The 49643 Molded Cable Assembly is a GPIB (General Purpose Interface Bus) cable designed for IEEE‑488 compatible electronic equipment. It features a molded PVC connector, semi‑rigid PVC insulation, and a 24‑pin stackable ribbon connector on both ends, with male/female gender and thumbscrew retention hardware.

The cable complies with UL Style 2464 (300 V, 80 °C), is EU RoHS compliant, and includes detailed dimensions such as a .350 in overall diameter and a 6.6 ft length. Physical characteristics include 23 conductors, 24 pins, and an outer shield made of Beldfoil® tape and tinned‑copper braid.

What's inside

  • Description
  • Physical Characteristics
  • Insulation
  • Outer Shield
  • Connector Characteristics
  • Wiring Diagram
  • Mechanical Characteristics
  • Applicable Specifications and Agency Compliance
  • Electrical Characteristics
  • Regulatory Information

Specifications

Total Number of Conductors23
Number of Pins24
Outer Shield Drain Wire AWG26
Maximum Operating Voltage300 V RMS
Overall Nominal Diameter0.350 in
UL Temperature Rating80°C
Insulation MaterialS‑R PVC (Semi‑Rigid Polyvinyl Chloride)

Frequently asked questions

What type of connector does the 49643 cable use?

It uses a stackable ribbon connector with 24 contacts, male/female gender, and thumbscrew retention hardware on both ends.

What is the maximum operating voltage of the cable?

The cable is rated for a maximum operating voltage of 300 V RMS according to UL specifications.

Is the Belden 49643 cable RoHS compliant?

Yes, the cable meets EU RoHS compliance requirements.

What is the overall length of the assembly?

The assembly length is 6.6 ft.

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