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Molex C-Grid Series Straight Through Hole PCB Header, 34 Contact, 2 Row, 2.54 mm Pitch, Shrouded 70246-3404

Category PCB Headers Brand Molex Condition New

Specifications

Country of Origin India
Voltage 250V
Brand Molex
Orientation Straight
Current 2.5A
Mount Type Through Hole
Housing Material Polybutylene Terephthalate
Contact Material Phosphor Bronze
Series C-Grid
Termination Type Solder
Maximum Operating Temperature 120°C
Minimum Operating Temperature -55°C
Number of Rows 2
Pitch 2.54mm
Contact Plating Gold
Number of Contacts 34
Contact Gender Male
Shrouded/Unshrouded Shrouded
Connector System Wire-to-Board
Tail Pin Length 3.43mm
Mating Pin Length 2.54mm

Key Features

  • Features 34 contacts arranged in 2 rows for compact connections.
  • Pitch of 2.54 mm ensures compatibility with standard PCB layouts.
  • Shrouded design protects contacts and enhances durability.
  • Gold-plated phosphor bronze contacts provide corrosion resistance and reliable conductivity.
  • Operating temperature range from -55°C to 120°C for versatile applications.
  • Rated for 2.5A current at 250V voltage for robust electrical performance.
  • Suitable for through hole mounting with a straight orientation.
  • Tail pin length of 3.43 mm and mating pin length of 2.54 mm for precise soldering and connection.

Product Description

Molex 70246-3404 C-Grid Series PCB Header is a high-quality, shrouded, straight through-hole connector designed for reliable wire-to-board connections in electronic assemblies. Featuring 34 gold-plated contacts arranged in two rows with a 2.54 mm pitch, this header ensures excellent conductivity and mechanical stability.

The housing is made of durable Polybutylene Terephthalate, offering robust insulation and operating performance in a broad temperature range from -55°C to 120°C. The phosphor bronze contacts with gold plating provide superior resistance against corrosion, ensuring long-term reliability in industrial, commercial, and manufacturing environments.

This PCB header supports a current rating of 2.5 amperes at a voltage capacity of 250 volts, making it suitable for medium-power electronic circuits. Its straight orientation and through-hole mounting facilitate easy installation and soldering on printed circuit boards.

The tail pin length of 3.43 mm combined with mating pin length of 2.54 mm allows precise connection with corresponding terminals, typically mating with Molex 70058 Series terminals. The shrouded design enhances the connector’s protection during assembly and use.

This product is ideal for applications across electronics manufacturing, industrial control systems, automotive electronics, and other sectors requiring dependable PCB connectivity.

34 contacts arranged in 2 rows for dense connector solutions. 2.54 mm pitch compatible with standard PCB layouts. Shrouded design protects contacts and prevents misalignment. Gold-plated phosphor bronze contacts enhance conductivity and resistance to corrosion.

Wide operating temperature range from -55°C to 120°C. Rated for 2.5A current at 250V voltage. Suitable for through hole mounting and straight orientation. Tail pin length 3.43 mm; mating pin length 2.54 mm for precise connections.

Explore more PCB connectors from Molex and related electronic components on EnvMart to meet your industrial and manufacturing requirements.

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Molex C-Grid Series Straight Through Hole PCB Header, 34 Contact, 2 Row, 2.54 mm Pitch, Shrouded 70246-3404
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Frequently Asked Questions

This model is rated for a current of 2.5A at a voltage of 250V.

The contacts are arranged with a pitch of 2.54 mm, ensuring compatibility with standard PCB layouts.

It features 34 contacts arranged in 2 rows, providing a compact connection solution.

The housing is made from Polybutylene Terephthalate, while the contacts are phosphor bronze with gold plating for enhanced conductivity and corrosion resistance.

It operates effectively within a temperature range of -55°C to 120°C.

This unit is designed for through-hole mounting, facilitating easy installation on printed circuit boards.

The tail pin length is 3.43 mm, allowing for precise soldering and connection.

The mating pin length is 2.54 mm, designed to fit with corresponding terminals.

This model features a shrouded design, which helps protect the contacts and prevents misalignment during assembly.

It utilizes a wire-to-board connector system, suitable for reliable wire connections in electronic assemblies.

This header is part of the Molex C-Grid Series, known for its reliable wire-to-board connections.

The termination type for this model is solder, which is standard for through-hole connectors.

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