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Samtec QTH Series Straight Surface PCB Header, 180 Contacts, 0.5 mm Pitch, 2 Row, Shrouded QTH-090-03-F-D-A

Category PCB Header Brand Samtec Condition New

Specifications

Country of Origin India
Voltage 220V
Brand Samtec
Orientation Straight
Current 2.2A
Model QTH-090-03-F-D-A
Mount Type Surface
Housing Material Liquid Crystal Polymer
Contact Material Phosphor Bronze
Series QTH
Termination Type Solder
Maximum Operating Temperature 125°C
Minimum Operating Temperature -55°C
Number of Rows 2
Pitch 0.5mm
Contact Plating Gold or Tin
Number of Contacts 180
Contact Gender Male
Shrouded/Unshrouded Shrouded
Connector System Board-to-Board

Key Features

  • The housing is made from black Liquid Crystal Polymer for high insulation and durability.
  • Contact material consists of phosphor bronze with gold or tin plating for reliable conductivity.
  • Rated for 2.2 A current with operating voltage up to 220 V.
  • Terminal pitch of 0.5 mm enables high-density PCB connections.
  • Designed for board-to-board connector systems with surface mount termination.
  • Operational temperature range is from -55°C to 125°C.
  • Termination type is solder with male contact gender.
  • Connector is shrouded to provide protection and alignment.

Product Description

Samtec QTH-090-03-F-D-A is a high-density PCB Header featuring 180 contacts arranged in 2 rows with a 0.5 mm pitch suitable for straight surface mount applications.

The connector system is designed for board-to-board connections via surface mounting, featuring phosphor bronze contacts plated with gold or tin for enhanced conductivity and corrosion resistance. The contacts are male and terminate through soldering methods.

Rated to handle currents up to 2.2 amperes and voltages up to 220 volts, this header is suitable for various electronic assembly and interconnect applications requiring compact and reliable connectivity.

Operating temperature ranges from -55°C to 125°C ensure the device performs reliably under wide thermal conditions. The shrouded design improves connector alignment and protects contacts during mating and unmating.

The housing material is Liquid Crystal Polymer, offering high performance and durability. Contact plating options include gold or tin, over 50 microinches nickel plating. Includes 180 contacts in a two-row configuration, supporting dense circuitry layouts.

Suitable for industrial, electronic component manufacturing, and PCB assembly applications. Ideal for use in commercial, telecommunications, and computing hardware. This product complies with RoHS standards, ensuring environmental and health safety in manufacturing and deployment.

Explore more high-quality PCB connectors and headers from Samtec and related electronics components at EnvMart.

Samtec QTH Series Straight Surface PCB Header, 180 Contacts, 0.5 mm Pitch, 2 Row, Shrouded QTH-090-03-F-D-A
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Frequently Asked Questions

This model is rated for a current of 2.2 amperes.

It can handle a maximum operating voltage of 220 volts.

The contact pitch is 0.5 mm, allowing for high-density PCB connections.

This unit features 180 contacts arranged in 2 rows.

The housing is made from Liquid Crystal Polymer, while the contacts are made of phosphor bronze with gold or tin plating.

It operates effectively within a temperature range of -55°C to 125°C.

The termination type is solder, with male contact gender.

Yes, this connector is shrouded, which provides protection and alignment during mating and unmating.

It is suitable for various electronic assembly and interconnect applications, including industrial, telecommunications, and computing hardware.

Yes, this product complies with RoHS standards, ensuring environmental and health safety.

The country of origin for this product is India.

This model supports board-to-board connector systems with surface mount termination.

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