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RS PRO Straight Through Hole Pin Header, 40 Contacts, 1.27 mm Pitch, 2 Row, Unshrouded 251-4359
Specifications
| Country of Origin | Taiwan |
|---|---|
| Brand | RS PRO |
| Orientation | Straight |
| Current | 1A |
| Model | 251-4359 |
| Mount Type | Through Hole |
| Housing Material | Polybutylene Terephthalate |
| Contact Material | Phosphor Bronze |
| Series | RS PRO |
| Termination Type | Solder |
| Number of Rows | 2 |
| Pitch | 1.27mm |
| Contact Plating | Gold |
| Number of Contacts | 40 |
| Contact Gender | Male |
| Shrouded/Unshrouded | Unshrouded |
| Tail Pin Length | 2.6mm |
| Mating Pin Length | 2.8mm |
Key Features
- This pin header features phosphor bronze contacts with gold plating for reliable conductivity.
- Housing is made of durable polybutylene terephthalate, ensuring mechanical strength.
- Designed with a straight orientation and through-hole mounting style.
- Each pin tail length measures 2.6 mm with a mating pin length of 2.8 mm for secure soldering.
- Current rating is 1 amp, suitable for various electronic assembly applications.
- The product is manufactured in Taiwan, Province of China and meets no specific approvals or certifications.
- Ideal for PCB connector applications in industrial and electronic manufacturing sectors.
Product Description
RS PRO 251-4359 Straight Through Hole Pin Header is a high-quality electronic connector designed for printed circuit board (PCB) applications. Featuring 40 male contacts arranged in 2 rows with a 1.27 mm pitch, this 2-row unshrouded header ensures a reliable connection for electronic components requiring through-hole mounting.
The contacts are crafted from phosphor bronze and selectively gold plated, which provides excellent electrical conductivity and corrosion resistance, essential for long-term performance in industrial and electronic environments. The polybutylene terephthalate housing provides mechanical robustness and withstands operational stresses during assembly and use.
The pin header’s tail pins measure 2.6 mm in length for soldering, while the mating pins are 2.8 mm long to guarantee solid engagement with mating connectors. Its straight orientation facilitates easy integration into PCB layouts with through-hole mounting.
This component carries a current rating of 1 amp and is suitable for a variety of industrial electronics, manufacturing, telecommunications, and laboratory equipment applications where dependable pin connections are needed.
This pin header features phosphor bronze contacts with gold plating for reliable conductivity. Housing is made of durable polybutylene terephthalate, ensuring mechanical strength. Designed with a straight orientation and through-hole mounting style.
Each pin tail length measures 2.6 mm with a mating pin length of 2.8 mm for secure soldering. Current rating is 1 amp, suitable for various electronic assembly applications. The product is manufactured in Taiwan, Province of China and meets no specific approvals or certifications.
Ideal for PCB connector applications in industrial and electronic manufacturing sectors.
RS PRO products are recognized for their quality and reliability across electronic component segments. Explore the full RS PRO range on EnvMart for your electronics manufacturing needs.
Explore more products in our PCB Headers category.
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Frequently Asked Questions
This pin header has a current rating of 1 amp, making it suitable for various electronic assembly applications.
The contacts in this model are arranged with a pitch of 1.27 mm.
This pin header features 40 male contacts arranged in 2 rows.
The contacts are made of phosphor bronze with gold plating, while the housing is constructed from polybutylene terephthalate.
The tail pin length of this model measures 2.6 mm, which is suitable for soldering.
This pin header is designed for through-hole mounting, facilitating easy integration into PCB layouts.
This model has a straight orientation, which aids in its installation on PCBs.
The mating pins of this pin header measure 2.8 mm in length, ensuring secure engagement with mating connectors.
This pin header is unshrouded, allowing for easier access to the contacts during assembly.
This pin header is manufactured in Taiwan, Province of China.
This model is ideal for PCB connector applications in industrial and electronic manufacturing sectors.
The termination type for this pin header is solder, which is standard for secure connections in electronic assemblies.
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