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Wurth Elektronik WR-MM Series Straight Through Hole PCB Header, 20 Contacts, 2.54 mm Pitch, 2 Row, Shrouded 690357102072

Category PCB Header Brand Wurth Elektronik Condition New

Specifications

Country of Origin China
Voltage 100V
Brand Wurth Elektronik
Orientation Straight
Current 1.5A
Mount Type Through Hole
Housing Material Polybutylene Terephthalate
Contact Material Phosphor Bronze
Series WR-MM
Termination Type Solder
Maximum Operating Temperature 105°C
Minimum Operating Temperature -40°C
Number of Rows 2
Pitch 2.54mm
Contact Plating Matt Tin over Nickel
Number of Contacts 20
Contact Gender Male
Shrouded/Unshrouded Shrouded
Connector System Board-to-Board

Key Features

  • This PCB header is designed for through hole mounting, ensuring robust mechanical stability.
  • Contacts are made of phosphor bronze with matte tin over nickel plating for reliable conductivity and corrosion resistance.
  • The housing is made of Polybutylene Terephthalate (PBT) with a red UL94-V0 rated body for flame retardance.
  • Operating voltage is 100 V with a current rating of 1.5 A suitable for a variety of electronics applications.
  • Capable of withstanding operating temperatures from -40°C up to 105°C.
  • The header offers a polarized, low-profile compact design suitable for board-to-board or wire-to-board use.
  • Contact gender is male, and the product features a straight orientation with a 2.54 mm row pitch.
  • Manufactured in China ensuring consistent quality control standards.

Product Description

Wurth Elektronik 690357102072 WR-MM Series is a high-quality Straight Through Hole PCB Header designed for industrial and electronic applications. It features 20 male contacts arranged in two rows with a 2.54 mm pitch suitable for board-to-board and wire-to-board connections. The product is housed in a flame-retardant Polybutylene Terephthalate (PBT) body with UL94-V0 rating, ensuring safety and durability in demanding environments.

The contacts are manufactured from phosphor bronze, plated with matte tin over nickel plating to provide excellent electrical conductivity and corrosion resistance. This combination improves the reliability and lifespan of the connector in various temperature and voltage conditions.

The WR-MM series connector operates at a voltage of 100 V and a current rating of 1.5 A. It supports operating temperature ranges from -40°C to 105°C, making it suitable for a broad spectrum of industrial, commercial, and laboratory electronics applications including PCB assembly, instrumentation, and embedded systems.

This connector's shrouded design enhances polarization, reducing the risk of mis-mating, while the through-hole mounting provides mechanical stability for reliable connections on PCBs. The low-profile compact form factor allows for space-saving designs in tight electronic assemblies.

Through hole mount type provides robust assembly security. Phosphor bronze contacts with matte tin over nickel plating ensure durability and conductivity. Red PBT housing with UL94-V0 rating for enhanced safety. Polarized 2-row 20 contact configuration for reliable connections.

Supports wide temperature range from -40°C to 105°C. Rated for 100 V and 1.5 A for versatile electrical compatibility. Suitable for industrial, electronic manufacturing, and testing environments.

This Wurth Elektronik WR-MM Series PCB Header is ideal for designers and engineers seeking reliable, compact, and rugged board-to-board connectors. Browse the Electronics & Electricals connectors category on EnvMart for more high-quality components from Wurth Elektronik and other leading brands.

Wurth Elektronik WR-MM Series Straight Through Hole PCB Header, 20 Contacts, 2.54 mm Pitch, 2 Row, Shrouded 690357102072
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Frequently Asked Questions

The PCB header has a voltage rating of 100 V.

It has a current rating of 1.5 A.

The contacts are arranged with a pitch size of 2.54 mm.

This model features 20 male contacts.

The contacts are made of phosphor bronze with matte tin over nickel plating, while the housing is made of Polybutylene Terephthalate (PBT).

It can operate in temperatures ranging from -40°C to 105°C.

It uses a through hole mounting type, providing robust mechanical stability.

Yes, the shrouded design of the connector enhances polarization to reduce the risk of mis-mating.

The contacts are oriented in a straight configuration.

It utilizes a solder termination type.

It is manufactured in China, ensuring consistent quality control standards.

This connector is suitable for a variety of applications including PCB assembly, instrumentation, and embedded systems.

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