1×40 Pin 2.54mm Pitch Male Single Row Straight Long Header Berg Strip
The 1×40 Pin 2.54mm Pitch Male Single Row Straight Long Header Berg Strip is a versatile interconnect component widely used in electronic prototyping, PCB designs, and development boards. It provides reliable and durable electrical connections for signal or power lines between circuit boards, modules, and external components.
With a standard 2.54mm pitch and extra-long male pins, this header is compatible with most female headers, breadboards, and Arduino-type connectors.
This single-row, 40-pin male header features straight (vertical) pins with extended length, allowing flexible connections across stacked PCBs or female sockets. The long pin design makes it especially useful for shield stacking, inter-board connections, and breadboard compatibility.
Its through-hole mounting provides excellent mechanical stability and ensures a strong solder joint for repeated use in experimental or permanent circuits.
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Features
- 1×40 Single Row Male Header – 40-pin connector for multiple circuit applications.
- 2.54mm Standard Pitch – Fits all standard breadboards and PCBs.
- Straight (Vertical) Orientation – Ideal for perpendicular PCB connections.
- Long Pin Design – Provides extra reach for stacking and prototyping.
- Durable Brass Pins – Ensures excellent electrical conductivity.
- Gold/Tin Plated Contacts – Corrosion-resistant and long-lasting connections.
- High-Temperature Insulating Base – Resistant to reflow soldering temperatures.
- Easily Cuttable – Can be snapped to any pin count as required.
- RoHS Compliant – Environmentally safe and lead-free construction.
Specifications :-
| Connector | Header Strip |
| Gender | Male |
| Mounting Type | Through Hole |
| Pin Length (mm) | 20 |
| Pin Spacing (mm) | 2.54 |
| Contact Material | Phosphor Bronze |
| Contact Resistance | 20m |
| Insulation Material | PBT UL 94V-0 |
| Insulation Resistance (M) | 1000 |
| Length (mm) | 101 |
| Width (mm) | 2.4 |
| Pin Height (mm) | 17 |
Applications
- PCB-to-PCB and PCB-to-module interconnections
- Arduino, ESP32, Raspberry Pi, and other development boards
- Breadboard and prototyping applications
- Stacking multiple shields or modules
- Robotics and IoT hardware connections
- General-purpose circuit interfacing
*Product image for illustration purposes only, actual product may vary.









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