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Hirose DF51 Series Straight Through Hole PCB Header 5 Contact 2 mm Pitch 1 Row Shrouded DF51

Category PCB Header Brand Hirose Condition New

Specifications

Country of Origin China
Voltage 650V
Brand Hirose
Orientation Straight
Current 2A
Model DF51
Mount Type Through Hole
Housing Material Polybutylene Terephthalate
Contact Material Brass
Series DF51
Termination Type Solder
Maximum Operating Temperature 105°C
Minimum Operating Temperature -55°C
Number of Rows 1
Pitch 2mm
Standards/Approvals C-UL/CSA, RoHS (EU)2015/863, UL
Contact Plating Gold
Number of Contacts 5
Contact Gender Male
Shrouded/Unshrouded Shrouded
Connector System Wire-to-Board

Key Features

  • Constructed with polybutylene terephthalate housing for durability.
  • Gold-plated brass contacts provide reliable conductivity.
  • Wire-to-board connector system with through-hole mount type.
  • Operating temperature range from -55°C to 105°C supports various environments.
  • Supports up to 650V voltage and 2A current rating.
  • Features a positive lock with tactile click to ensure secure mating.
  • Shrouded design prevents incorrect mating and enhances connector protection.
  • Compatible with potting up to 3mm for additional insulation.

Product Description

Hirose DF51 series straight through hole PCB Header, model DF51, features a reliable 5-contact configuration with a 2 mm pitch and a single row for compact circuit board connections. The connector housing is made from polybutylene terephthalate, ensuring strength and durability for demanding electrical applications.

The contacts are crafted from brass with gold plating to ensure low resistance and excellent conductivity. This shrouded male connector includes a positive locking mechanism that provides a clear tactile click, securing the connection and preventing incomplete mating.

It is designed for wire-to-board applications, mounted via a through-hole technique, and supports an operating temperature range from -55°C to 105°C. Rated for voltages up to 650V and currents of 2A, this header is suitable for use in various industrial, medical, and office automation equipment.

The polarized shrouded structure prevents incorrect mating, improving system reliability, and it is compatible with potting compounds up to 3 mm thickness for additional insulation and protection. Its compact design makes it suitable for thin equipment and devices requiring space-saving components.

Polybutylene terephthalate housing provides durability. Gold-plated brass contacts ensure reliable electrical performance. Positive lock mechanism secures connection with tactile feedback. Shrouded design prevents incorrect mating and enhances reliability.

Suitable for potting insulation up to 3 mm thickness. Supports 650V and 2A ratings for robust electrical performance. Wide temperature range from -55°C to 105°C for diverse environments. Wire-to-board configuration with through-hole mount method.

Ideal for industrial machinery, medical, amusement, and office automation use. Explore more PCB connectors and electronic components at EnvMart for your industrial and manufacturing needs.

Hirose DF51 Series Straight Through Hole PCB Header 5 Contact 2 mm Pitch 1 Row Shrouded DF51
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Frequently Asked Questions

This model supports a voltage rating of up to 650V.

It is rated for a maximum current of 2A.

The operating temperature range is from -55°C to 105°C.

This model features 5 contacts in a single row configuration.

The housing is made from polybutylene terephthalate, and the contacts are brass with gold plating.

It uses a through-hole mounting type for installation.

Yes, it features a positive lock with tactile feedback to ensure secure mating.

The pitch size is 2 mm.

Yes, it is compatible with potting up to 3 mm for additional insulation.

It complies with C-UL/CSA, RoHS (EU) 2015/863, and UL standards.

It utilizes a wire-to-board connector system.

The contacts are male gender.

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