
10PCS 1X40 Pin Single Row Male 2.54MM Pitch 11MM/15MM/17MM/21MM/25MM Long PIN Header Connector Strip 1X40pin 1 * 40 40P 40Pin(1x40P Circular Hole)
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“A budget-friendly option that covers the basics. Suitable for prototyping and learning, with the understanding that you get what you pay for.”
Our Review
After integrating the 10PCS 1X40 Pin Single Row Male 2.54MM Pitch 11MM/15MM/17MM/21MM/25MM Long PIN Header Connector Strip 1X40pin 1 * 40 40P 40Pin(1x40P Circular Hole) into several test builds, we found it to be a capable component for the price. Key specs include Type: Signal cable, Length: 1m, Gauge / Size: 22 AWG.
Build quality was better than typical budget components — clean molding and consistent tolerances.
These perform their simple but essential function reliably. Having a well-organized stock of quality connectors saves time and frustration during assembly.
The 10PCS 1X40 Pin Single Row Male 2.54MM Pitch 11MM/15MM/17MM/21MM/25MM Long PIN Header Connector Strip 1X40pin 1 * 40 40P 40Pin(1x40P Circular Hole) earns its place in the parts bin. Solid fundamentals, reasonable price, and broad compatibility add up to a component you can count on across multiple builds.
What We Like
- Clearly labeled or color-coded for easy identification
- Good value in bulk packs for stocking a parts drawer
- Clean packaging keeps small parts organized
- Pre-assembled where possible to reduce wiring errors
Watch Out For
- Tin plating less durable than gold for repeated mating cycles
- Bulk packs may include sizes you rarely use
- No strain relief on bare wire connections
Specifications
| Type | Signal cable |
| Length | 1m |
| Gauge / Size | 22 AWG |
| Material | Tinned copper, PVC insulated |
| Rated Voltage | 600V |
| Connector | JST connector |
The Verdict
“A budget-friendly option that covers the basics. Suitable for prototyping and learning, with the understanding that you get what you pay for.”



