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RS PRO Straight Through Hole Pin Header 72 Contacts 2 Row 2.54 mm Pitch Unshrouded 251-8402
Specifications
| Country of Origin | Taiwan |
|---|---|
| Brand | RS PRO |
| Orientation | Straight |
| Current | 4A |
| Model | 251-8402 |
| Mount Type | Through Hole |
| Housing Material | Polybutylene Terephthalate |
| Contact Material | Brass |
| Termination Type | Solder |
| Maximum Operating Temperature | 125°C |
| Minimum Operating Temperature | -65°C |
| Number of Rows | 2 |
| Pitch | 2.54mm |
| Contact Plating | Tin |
| Number of Contacts | 72 |
| Contact Gender | Male |
| Shrouded/Unshrouded | Unshrouded |
| Tail Pin Length | 12.76mm |
| Mating Pin Length | 5.7mm |
Key Features
- This pin header features a straight orientation with through-hole mounting for secure installation.
- Constructed with brass contacts plated in tin to ensure excellent conductivity and durability.
- Current rated at 4 A suitable for a variety of electronic applications.
- The unshrouded design allows easy access and flexibility in circuit prototyping and board joining.
- Tail pin length is 12.76 mm with a mating pin length of 5.7 mm, supporting reliable solder termination.
- Housing is made of heat-resistant polybutylene terephthalate material for thermal stability.
- Operates reliably between temperatures of -65°C to 125°C.
- Commonly used in electronics development, prototyping, and multi-board configurations.
Product Description
RS PRO 251-8402 is a straight through hole pin header designed for efficient and reliable connections on printed circuit boards (PCBs). Featuring 72 brass contacts arranged in two rows with a 2.54 mm pitch, it supports a current capacity of 4 A, suitable for many electronic applications.
The connector utilizes tin-plated brass contacts to ensure excellent conductivity and long-lasting operation. Its unshrouded design facilitates ease of access for quick board joining or prototyping tasks, while the through-hole mount type ensures a stable and secure installation.
The housing material is polybutylene terephthalate, a heat-resistant thermoplastic that maintains shape and performance under thermal load, supporting operation within a wide temperature range from -65°C to 125°C.
The tail pin length of 12.76 mm and mating pin length of 5.7 mm provide reliable solder termination and mechanical stability in the PCB assembly.
This pin header is commonly used in electronic component manufacturing, prototyping, laboratory testing, and industrial electronics assembly, offering a practical solution for connecting multiple boards or circuits without complex wiring.
This pin header features a straight orientation with through-hole mounting for secure installation. Constructed with brass contacts plated in tin to ensure excellent conductivity and durability. Current rated at 4 A suitable for a variety of electronic applications.
The unshrouded design allows easy access and flexibility in circuit prototyping and board joining. Tail pin length is 12.76 mm with a mating pin length of 5.7 mm, supporting reliable solder termination. Housing is made of heat-resistant polybutylene terephthalate material for thermal stability.
Operates reliably between temperatures of -65°C to 125°C. Commonly used in electronics development, prototyping, and multi-board configurations.
Trust RS PRO pin headers for durability and consistency in electronic assemblies. Browse our extensive range of connectors and electrical components at EnvMart for professional-grade products.
Explore more products in our PCB Headers category.
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Frequently Asked Questions
This pin header is rated for a current of 4 A, making it suitable for a variety of electronic applications.
The contacts of this model are arranged with a pitch of 2.54 mm.
It features a total of 72 contacts arranged in two rows.
The tail pin length is 12.76 mm, providing reliable solder termination.
It can operate reliably at temperatures up to 125°C.
The housing is constructed from polybutylene terephthalate, which is heat-resistant and maintains performance under thermal load.
This model uses solder termination for secure connections.
This pin header is designed as unshrouded, allowing easy access for circuit prototyping and board joining.
The mating pin length is 5.7 mm, which supports reliable connections in PCB assemblies.
It features a straight orientation for through-hole mounting, ensuring secure installation.
The pin header is manufactured in Taiwan.
It is commonly used in electronics development, prototyping, and multi-board configurations.
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