40 Pins Machined Female Header Strip Round Pin 2.54mm Pitch SIL Connector
The 40 Pins Machined Female Header Strip is a high-quality single inline (SIL) connector featuring precision-machined round sockets for superior electrical and mechanical performance. Designed with a standard 2.54mm pitch, it’s fully compatible with a wide range of development boards, microcontrollers, and custom PCBs, making it a perfect choice for prototyping and reliable circuit interfacing.
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Features :-
- Product Type: female header pin
- Receptacle Type: Round
- Number of pins: 40
- Pin spacing: 0.1” or 2.54mm
- Insulator material: high-temperature plastic
SPECIFICATIONS :-
| Material | Brass |
| Voltage Rating | 100V |
| Current Rating | 3A |
| Contact Resistance | 10m? |
| Number of Pins | 40 |
| Orientation | Straight |
| Supported Wire Gauge | 22-24 AWG |
| Temperature range | -40°C to 130°C |
Applications
- Used for board-to-board or module-to-board interconnections.
- Ideal for Arduino, Raspberry Pi, STM, and ESP32 projects.
- Perfect for sensor modules, shields, and embedded system interfaces.
- Suitable for DIY electronics, prototyping, and industrial-grade designs.
- Compatible with male header strips, jumper wires, and IC sockets.
*Product image for illustration purposes only, actual product may vary.









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