BNAFES Dual Row Right Angle Pcb Male Pin Header Strip 883343463592 10PCS 40PIN 2.54MM Connector

( Brand: Bnafes ), ( Part Type: Strip Connector ), ( UPC: 883343463592 )

Review BNAFES 10pcs 40pin 2.54mm Dual Row Right Angle Pcb Male Pin Header Strip Connector

The **BNAFES 883343463592 10-Piece 40-Pin 2.54mm Dual-Row Right-Angle PCB Male Pin Header Strip Connector** is a precision-engineered, high-reliability component designed to facilitate robust and efficient electrical connections in compact PCB (Printed Circuit Board) assemblies. This versatile connector features a **dual-row, right-angle orientation**, allowing for optimal space utilization in densely populated circuit boards where vertical mounting is critical. Each of the **10 individual header strips** consists of **40 evenly spaced male pins** arranged in a **2.54mm (0.1-inch) pitch**, adhering to industry-standard spacing for seamless compatibility with most through-hole and surface-mount components. The right-angle design ensures a perpendicular connection to the PCB, reducing board clutter and enabling more efficient cable routing or component placement, particularly in applications where horizontal real estate is limited. Constructed from high-quality **beryllium copper or brass alloy**, these pins are engineered for superior conductivity, durability, and resistance to corrosion, ensuring long-term performance even in demanding environments. The robust construction also minimizes the risk of pin bending or misalignment during insertion or soldering, enhancing assembly reliability. Ideal for a wide range of applications from prototyping and development boards to industrial control systems, IoT devices, and custom PCB designs the **BNAFES 883343463592** offers a balance of flexibility and precision. Whether used for connecting sensors, actuators, or modular components, this connector ensures secure, repeatable connections while maintaining the integrity of the circuit. Its modular design allows for easy customization, as each strip can be soldered independently, accommodating varying pin counts or connection requirements. Overall, this product represents a reliable, space-efficient solution for engineers and designers seeking high-performance connectors that simplify assembly and enhance functionality in their projects.

### **Pros and Cons of buying a BNAFES 883343463592 (10pcs 40-Pin 2.54mm Dual Row Right Angle PCB Male Pin Header Strip Connector)**

1. **High Pin Count and Density** The 40-pin configuration allows for dense signal or power connections, making it suitable for complex PCB layouts where space is limited.

2. **Right Angle Orientation** The right-angle design saves board space, which is particularly useful in compact or multilayer PCB designs where vertical connections are preferred.

3. **Male Pin Header** The male pin design ensures a secure and reliable connection when inserted into a female socket or PCB, reducing the risk of loose connections.

4. **Standard 2.54mm Pitch** Compatibility with common through-hole and surface-mount components ensures ease of integration with existing PCB designs.

5. **Durability** High-quality materials (likely brass or gold-plated contacts) provide good conductivity and resistance to corrosion, improving long-term reliability.

6. **Cost-Effective for Bulk Purchase** Buying in a 10-pack reduces per-unit cost, making it economical for prototyping or small-scale production.

7. **Versatility** Suitable for a wide range of applications, including Arduino, Raspberry Pi expansions, custom PCB prototyping, and industrial control systems.

8. **Easy to Solder** The straight pins make soldering straightforward, and the right-angle design prevents accidental short circuits during assembly.

1. **Limited Flexibility in Pin Configuration** Since it is a fixed 40-pin strip, users cannot customize pin spacing or orientation without cutting and modifying.

2. **Potential for Misalignment** If not properly secured, the pins may shift during soldering, leading to unreliable connections.

3. **No Built-In Locking Mechanism** Unlike some high-end connectors, this strip lacks a locking feature, which could be a concern in high-vibration environments.

4. **Manual Insertion Required** Unlike automated pick-and-place machines, manual insertion may lead to inconsistencies in alignment, especially for beginners.

5. **No Polarization** Without keying or color-coding, there is a risk of reversed connections if not carefully managed.

6. **Space Constraints** While the right-angle design saves space, it may still require careful PCB layout planning to avoid conflicts with other components.

7. **Quality Variability** Depending on the supplier, there may be inconsistencies in plating thickness or pin straightness, affecting performance.

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### **Conclusion**

The **BNAFES 883343463592 40-pin right-angle male header strip** is a practical and cost-effective solution for projects requiring dense, space-saving connections. Its **right-angle design, high pin count, and standard pitch** make it ideal for prototyping, custom PCBs, and small-scale production where reliability and ease of use are priorities. However, its **lack of customization, potential for misalignment, and absence of locking mechanisms** may pose challenges in high-precision or high-vibration applications.

For most hobbyists, students, and small-scale engineers, this connector offers a **good balance of performance and affordability**. If additional features like locking or polarization are required, alternative connectors (e.g., screw-terminal or keyed headers) should be considered.

- **Buy if:** You need a reliable, space-efficient 40-pin connector for prototyping, Arduino/Raspberry Pi expansions, or custom PCB designs where cost is a factor.

- **Avoid if:** You require high-reliability locking, polarization, or automated assembly without manual intervention.

- **Consider alternatives:** For industrial or high-vibration applications, opt for connectors with locking mechanisms or keyed designs. For lower pin counts, smaller strips may suffice.

Always verify the supplier s reputation for quality and check reviews to ensure consistency in plating and pin alignment before purchasing.

Details:

Mounting Type: PCB Mount. Number Of Poles: 40. Double row, right angle mounting angle, male pin header, electric component, is easy to install. This pin header is a ideal socket connector for the PCB board and integrated circuit, used widely in computer breadboard.

Material Type: Metal. Product Dimensions: 0.5 W x 4. Material: Metal. Number Of Contacts: 40.

Brand: Bnafes. Connector Type: Plug-In. Brand Name: Bnafes. Material: Plastic, Metal;Color: Black, Silver Tone.

Manufacturer: Bnafes. 10PCS 40Pin 2.54mm Dual Row Right Angle PCB Male Pin Header Strip Connector: Item Pitch: 2.54 Millimeters.

specifications electricalmiscoz:

• brand: Bnafes
• part type: Strip Connector
• upc: 883343463592

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• paid by: Seller
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offer electricalmiscoz:

• started: March 19, 2026
• availability: In Stock
• quantity: 2
• options: Ship-to-home
• sold: 0

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• type: Fixed
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• # reviews: 1096
• rating: 99.3%
• city: Phoenix, AZ

general electricalmiscoz:

• condition: New
• Electrical Supplies > Electrical Wire Cable Accessories > Electrical Wire Cable Connectors