myMectronic
myMectronic

A Premier B2B Part Search

MULTICOMP PRO MC34743 PCB Through Hole Header

The MC34743 is a 24-way, single-row PCB through-hole header with vertical orientation, constructed with high-temperature black PBT insulator and gold-plated copper alloy contacts. Designed for industrial use, it accommodates 3A DC current, 250VAC/DC voltage, and features a contact resistance of 20 milliohms and an insulation resistance of 1000 megaohms. This connector ensures reliable performance, suitable for electronic assemblies requiring sturdy connections. Manufactured by Multicomp Pro, it offers excellent durability and efficiency, ideal for complex electrical and electronic systems.

Authorized Distributors
Source:Newark
Part No:MC34743
Stock:627
Inv Date:06-06-2026
Price: Unit price: $0.532
Buy/RFQ:

MULTICOMP PRO MC34743 PCB Through Hole Header Specifications:

  • Current Rating: 3A DC
  • Voltage Rating: 250V AC/DC
  • Max. Contact Resistance: 20 milliohms
  • Min. Insulation Resistance: 1000 megaohms
  • Withstanding Voltage: 600 V AC for one minute
  • Operating Temperature Range: -40°C to +105°C
  • Insulator Material: High-temperature plastic (PBT)
  • Insulator Colour: Black
  • Contact Material: Copper alloy
  • Contact Finish: Gold-plated
  • Number of Positions: 24
  • Connector Orientation: Vertical
  • Dimensions: Millimetres, with spacing of 2.54 mm between positions
  • Appropriate for PCB mounting
  • Part Number: MC34743

Buy the Multicomp Series PCB Through Hole Header: MC34743

Enhance your electronic assembly with the MC34743 24-way PCB through-hole header. Designed with high-temperature PBT insulator and gold-plated copper contacts, this vertical connector offers durability, excellent electrical performance, and reliability in industrial environments. Rated for 3A DC and 250VAC/DC, it ensures secure connections with low contact resistance. Ideal for complex systems, it’s easy to install on printed circuit boards, making it a perfect choice for professionals seeking efficiency and robustness in their projects.

Buy Multicomp MC34743 now and experience reliable, efficient, single-row PCB connection in your electronic projects.

Frequently Asked Questions

Where can I buy MULTICOMP PRO MC34743?

You can click on the BUY or RFQ button to purchase MC34743 from an authorized MULTICOMP PRO distributor.

How do I troubleshoot issues or seek technical support for part MC34743?

You can download the MC34743 datasheet or visit the MULTICOMP PRO website for support.

Who is the manufacturer of MC34743?

MULTICOMP PRO

MULTICOMP PRO Part List

Browse and search other MULTICOMP PRO parts, locate datasheets and stock

Sponsored by