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Wurth Elektronik WR-MM Series Straight Through Hole PCB Header, 24 Contacts, 2.54 mm Pitch, 2 Row Shrouded 690357102472
Specifications
| Country of Origin | China |
|---|---|
| Voltage | 250V |
| 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 | 24 |
| Contact Gender | Male |
| Shrouded/Unshrouded | Shrouded |
| Connector System | Wire-to-Board |
Key Features
- The contacts are made of phosphor bronze with matt tin plating over nickel for reliable conductivity.
- The housing is constructed from durable polybutylene terephthalate (PBT) in red color.
- Designed to operate in temperatures from -40°C to 105°C for industrial applications.
- Termination is by soldering suitable for through-hole mounting on PCB.
- The connector system supports a wire-to-board connection with a row pitch of 2.54 mm.
- Shrouded design ensures protection and secure mating of contacts.
- The product complies with common industrial standards though no special approvals are specified.
Product Description
Wurth Elektronik 690357102472 WR-MM Series Straight Through Hole PCB Header is a high-quality electronic connector designed for robust wire-to-board applications. This connector features 24 male contacts configured in two rows with a 2.54 mm pitch, allowing for compact and reliable connections on printed circuit boards.
Its housing is made from polybutylene terephthalate (PBT), a durable and heat-resistant plastic material, colored red for easy identification. The contacts are stamped from phosphor bronze, known for excellent electrical conductivity and mechanical strength, and are plated with matt tin over nickel to provide corrosion resistance and longevity.
The header supports a current rating of 1.5 A and a voltage rating up to 250 V, making it suitable for various industrial, laboratory, and commercial electronic applications. It operates reliably over a temperature range of -40°C to 105°C, accommodating harsh environmental conditions.
The connector is designed for through-hole solder mounting on PCBs, ensuring strong mechanical retention and electrical performance. Its shrouded straight orientation offers protection to the contacts and minimizes the risk of damage during handling and assembly.
The contacts ensure stable electrical connection with minimal resistance. The housing material provides chemical and thermal stability. Suitable for use in electronics manufacturing, test equipment, and signal transmission applications.
Standard 2.54 mm pitch spacing guarantees compatibility with existing PCB layouts. Shrouded design enhances durability and user safety.
This product is made in China and maintains high manufacturing standards consistent with Wurth Elektronik's reputation for quality electronic components. It is ideal for engineers and professionals requiring dependable PCB connectors in a wide range of industrial electronics environments.
Explore further PCB connectors and electronic components in the Electronics & Electricals category at EnvMart for comprehensive system design and assembly solutions.
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Frequently Asked Questions
The maximum voltage rating for this PCB header is 250 V.
This connector has a current rating of 1.5 A.
The contacts are made of phosphor bronze with matt tin plating over nickel, while the housing is constructed from polybutylene terephthalate (PBT).
The connector features a pitch of 2.54 mm and has 24 male contacts arranged in two rows.
It operates reliably within a temperature range of -40°C to 105°C.
This model is designed for through-hole solder mounting on printed circuit boards (PCBs).
It supports a wire-to-board connection system.
The contacts in this connector are arranged in a straight orientation.
This connector is shrouded, providing protection and secure mating of contacts.
This product is made in China.
The contacts are plated with matt tin over nickel, which provides corrosion resistance and enhances longevity.
This model is suitable for various industrial, laboratory, and commercial electronic applications.
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