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Molex Micro-Fit 3.0 Series Right Angle Through Hole PCB Header, 8 Contacts, 3 mm Pitch, 2 Row, Shrouded 43045-0823

Category PCB Connectors & Wire Housings Brand Molex Condition New

Specifications

Country of Origin Mexico
Voltage 250V
Brand Molex
Orientation Right Angle
Current 5A
Mount Type Through Hole
Housing Material High Temperature Thermoplastic
Contact Material Brass
Series Micro-Fit 3.0
Termination Type Solder
Maximum Operating Temperature 125°C
Minimum Operating Temperature -40°C
Number of Rows 2
Pitch 3mm
Contact Plating Gold
Number of Contacts 8
Contact Gender Male
Shrouded/Unshrouded Shrouded
Connector System Wire-to-Board
Mating Pin Length 3mm

Key Features

  • High temperature thermoplastic housing suitable for IR reflow soldering.
  • Rated for 5A current at 250V with 3 mm pitch for reliable wire-to-board connection.
  • Shrouded design with positive latching for secure mating and prevention of accidental disconnect.
  • Brass contacts plated with gold ensure excellent electrical performance and resistance to corrosion.
  • Dual row, 2 rows aligned with 3mm row pitch for compact PCB mounting.
  • Through hole mount type with metal press-fit retention clips enhances PCB retention.
  • Wide operating temperature range from -40°C to 125°C suitable for varied industrial environments.
  • Male contact gender with 3 mm mating pin length for sturdy connection.

Product Description

Molex 43045-0823 Micro-Fit 3.0 Series is a right angle through hole PCB header designed specifically for low to mid power electronic applications requiring secure and compact connections. Featuring 8 contacts arranged in 2 rows with a 3 mm pitch, it delivers a high current carrying capacity of up to 5A at 250V.

The housing is made of high temperature thermoplastic material rated UL 94V-0, capable of withstanding temperatures up to 265°C in IR reflow soldering processes, ensuring durability and reliability during manufacturing. This shrouded PCB header incorporates positive latching with a locking ramp to prevent accidental disconnection in demanding environments.

Brass contacts are plated with gold to provide excellent conductivity and corrosion resistance, while the through hole mounting style is compatible with surface mount technology, reducing process complexity and cost. Metal press-fit retention clips are integrated to secure the connector firmly onto the PCB.

Operating reliably in temperatures from -40°C to 125°C, this Micro-Fit 3.0 PCB header is ideal for use in solar power systems, telecommunications equipment, consumer appliances, medical devices, military commercial off-the-shelf (COTS) applications, data communications hardware, and gaming terminals.

High temperature housing for IR reflow soldering compatibility. Positive latching mechanism for secure mating. Compact dual row layout with 3mm pitch. Gold-plated brass contacts for corrosion resistance and conductivity.

Press-fit retention clips enhance PCB mounting stability. Wide operating temperature range ensures environmental robustness. Through hole mount with SMT compatibility reduces assembly costs. Shrouded design prevents damage and misalignment.

This Molex Micro-Fit 3.0 series PCB header offers a trusted solution for robust wire-to-board connections in various industrial, commercial, and consumer electronic applications. Explore more connectors and related components in the Electronics & Electricals category on EnvMart.

Explore more products in our PCB Connectors & Wire Housings category.

Molex Micro-Fit 3.0 Series Right Angle Through Hole PCB Header, 8 Contacts, 3 mm Pitch, 2 Row, Shrouded 43045-0823
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Frequently Asked Questions

It is rated for a maximum current of 5A at a voltage of 250V.

This model features a 3 mm pitch with 8 contacts arranged in 2 rows.

The housing is made from high temperature thermoplastic, and the contacts are brass plated with gold.

It operates reliably within a temperature range of -40°C to 125°C.

It uses a through hole mount type, which is compatible with surface mount technology.

Yes, it features a shrouded design that helps prevent damage and misalignment during connection.

The contact gender is male, with a mating pin length of 3 mm.

It utilizes a solder termination type for secure connections.

It is ideal for low to mid power electronic applications, including solar power systems and telecommunications equipment.

It includes metal press-fit retention clips that enhance PCB mounting stability.

The positive latching mechanism ensures secure mating and prevents accidental disconnection in demanding environments.

The country of origin for this PCB header is Mexico.

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