myMectronic
myMectronic

A Premier B2B Part Search

MOLEX 702800458 Board-to-Board Connector

The 2.54mm pitch C-Grid breakaway header is a high-temperature, dual-row, vertical connector designed for reliable board-to-board applications. It features 100 circuits with 0.38um gold selective plating on the contact surfaces and tin PC tail plating for durability. Made from high-temperature thermoplastic, it offers robust performance with a maximum current of 3.0A per contact and voltage of 250V. Its compact design supports up to 50 mating cycles, ensuring dependable connections in demanding industrial environments.

Authorized Distributors
Source:Newark
Part No:70280-0458
Stock:2334
Inv Date:05-29-2026
Price: Unit price: $11.4
Buy/RFQ:
Part No:70280-0458
Stock:62
Inv Date:05-30-2026
Price: Unit price: $13.06
Buy/RFQ:
Part No:70280-0458
Stock:0
Inv Date:05-29-2026
Price: Unit price: $13.06
Buy/RFQ:
Part No:70280-0458
Stock:2334
Inv Date:05-29-2026
Price: Unit price: $9.57
Buy/RFQ:
Part No:70280-0458
Stock:170
Inv Date:05-29-2026
Price: Unit price: $9.3556
Buy/RFQ:
Part No:70280-0458
Stock:756
Inv Date:05-29-2026
Price: Unit price: $9.3556
Buy/RFQ:
Part No:70280-0458
Stock:2334
Inv Date:05-29-2026
Price: Unit price: $9.57
Buy/RFQ:

MOLEX 702800458 Board-to-Board Connector Specifications:

  • Pitch - Mating Interface: 2.54mm
  • Number of Rows: 2
  • Circuits (Loaded): 100
  • Circuits (Maximum): 100
  • Material - Metal: Copper Alloy
  • Material - Plating Mating: Gold
  • Material - Plating Termination: Tin
  • Material - Resin: High Temperature Thermoplastic
  • Color - Resin: Black
  • Durability (mating cycles max): 50
  • Voltage - Maximum: 250V
  • Current - Maximum per Contact: 3.0A
  • Temperature Range - Operating: -40°C to +105°C
  • Flammability: 94V-0
  • PCB Tail Length: 2.79mm
  • PC Tail Plating: Tin (Sn)
  • Guides to Mating Part: None
  • Lock to Mating Part: None
  • Orientation: Vertical
  • Net Weight: 5.977 grams
  • Certification: CSA, UL

Buy the Molex 702800458 – Reliable Board-to-Board Connector for Industrial Applications

Purchase the Molex 702800458 high-temperature PCB header online today to secure a reliable, durable connection solution for industrial and electronic projects. This 2.54mm pitch, dual-row, vertical connector offers 100 circuits with gold plating for enhanced conductivity and corrosion resistance. Designed for board-to-board applications, it supports up to 50 mating cycles, with a maximum current of 3.0A per contact and operating temperature of -40°C to +105°C. Its compact design, shielded contacts, and high-quality materials guarantee dependable performance in demanding environments.

Order your Molex 702800458 series high-temperature connector today and ensure dependable, robust connections for demanding industrial projects.

Frequently Asked Questions

Where can I buy MOLEX 702800458?

You can click on the BUY or RFQ button to purchase 702800458 from an authorized MOLEX distributor.

How do I troubleshoot issues or seek technical support for part 702800458?

You can download the 702800458 datasheet or visit the MOLEX website for support.

Who is the manufacturer of 702800458?

MOLEX

MOLEX Part List

Browse and search other MOLEX parts, locate datasheets and stock

Sponsored by