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Molex Mini-Fit Sr Series Straight Through Hole PCB Header 3 Contact 10 mm Pitch 1 Row Shrouded 42819-3213

Category PCB Headers Brand Molex Condition New

Specifications

Country of Origin Mexico
Voltage 600V
Brand Molex
Orientation Straight
Current 50A
Mount Type Through Hole
Housing Material Thermoplastic
Contact Material Brass
Series Mini-Fit Sr
Termination Type Solder
Maximum Operating Temperature 105°C
Minimum Operating Temperature -40°C
Number of Rows 1
Pitch 10mm
Contact Plating Gold
Number of Contacts 3
Contact Gender Male
Shrouded/Unshrouded Shrouded
Connector System Wire-to-Board
428xx-x2x2 Tin plated contact area
428xx-x2x3 Gold plated contact area
428xx-x21x 1.57 mm nominal PCB thickness
428xx-x22x 2.36 mm nominal PCB thickness
428xx-x23x 3.18 mm nominal PCB thickness
428xx-x24x 6.35 mm nominal PCB thickness

Key Features

  • Mini-Fit Sr Series offers high current capacity connectors suitable for power applications.
  • The 3-contact design supports up to 50A current per contact.
  • Constructed with thermoplastic housing to ensure durability and insulation.
  • Features gold-plated brass male contacts for reliable electrical connection.
  • Operating temperature range spans from -40°C to 105°C for versatile use.
  • The connector is designed for through-hole mounting onto PCBs.
  • Ideal for wire-to-board applications requiring secure and robust connectivity.
  • Shrouded housing enhances safety by preventing contact misalignment and shorts.

Product Description

Molex 42819-3213 Mini-Fit Sr Series Straight Through Hole PCB Header is a precision-engineered wire-to-board connector designed for high current and voltage applications in industrial, electronic manufacturing, and power distribution systems.

This PCB header features a straight orientation with 3 male contacts arranged in a single row, spaced at a 10 mm pitch. The connector housing is made of durable thermoplastic and is shrouded, which provides additional protection against accidental shorts and contact damage.

The brass contacts are gold plated to ensure excellent conductivity and corrosion resistance. These connectors operate within a temperature range of -40°C to 105°C, allowing for reliable performance in a wide range of environments and applications. Rated at 50A current and 600V voltage, this header supports robust power and signal transmission needs in demanding setups.

Designed for through-hole mounting, it facilitates secure and stable attachment to printed circuit boards, ideal for wire-to-board applications. The Mini-Fit Sr Series PCB Headers are commonly used in power supply equipment, industrial controls, HVAC systems, and various electronic devices requiring safe and efficient power connectivity.

High current capacity up to 50A to support power applications. Durable thermoplastic housing for reliable insulation. Gold-plated brass contacts ensure long-term electrical performance. Shrouded design enhances safety and prevents contact damage.

Wide operating temperature range from -40°C to 105°C. Supports 600V voltage rating for industrial usage. Through-hole mount type for stable PCB attachment. Single row with 3 contacts spaced at 10 mm pitch. Manufactured in Mexico with rigorous quality standards.

This Molex Mini-Fit Sr Series connector is an excellent choice for engineers and technicians seeking a reliable, high-performance PCB header for wire-to-board connections in industrial and commercial electronic applications.

Find more innovative PCB solutions and connectors in the Electronics & Electricals category on EnvMart.

Molex Mini-Fit Sr Series Straight Through Hole PCB Header 3 Contact 10 mm Pitch 1 Row Shrouded 42819-3213
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