Description
Reviews
| Brand | - |
| Category | 3C Digital Accessories / MP3/MP4 Stands |
| Origin | - |
| Part Number | 5431576 |
| Connector Type | Terminal Block Header |
| Number of Positions | 3 |
| Mounting Style | Vertical (Through-Hole) |
| Pitch Spacing | 3.81 mm |
| Current Rating | 10 A |
| Voltage Rating | 300 V |
| Material | Polyamide (PA66) |
| Contact Plating | Tin |
| Condition | New Original |
Anonymous
Mar 30, 2026
Rating: 5/5
Reliable and durable
These connectors feel robust. I've tested them under load and there is no heating or loosening. Great for any electronics project requiring secure connections.
Anonymous
Mar 30, 2026
Rating: 5/5
Saved my vintage MP3 player stand project
Using these to build a custom power distribution block for a retro MP3 player display stand. They handle the voltage easily and look very clean installed.
Anonymous
Mar 13, 2026
Rating: 5/5
Perfect fit for my repair job
Exactly what I needed for replacing a damaged header on an audio amplifier board. The 3.81mm pitch matched perfectly, and the build quality feels solid.
Anonymous
Mar 13, 2026
Rating: 4/5
Good component, fast shipping
The connector arrived quickly and was well-packaged. It works as expected, though the plastic housing is slightly tighter than some generic brands I've used before.
Anonymous
Mar 11, 2026
Rating: 4/5
Solid performance
No issues with soldering or electrical continuity. The vertical orientation saves space on the PCB. Would buy again if I need more 3-position blocks.
Anonymous
Mar 09, 2026
Rating: 5/5
Genuine original part
I was worried about getting a counterfeit, but this is definitely an original component. The molding marks and pin alignment are precise. Highly recommended for professional repairs.
Q: Is the housing material flame retardant?
A: Yes, the Polyamide (PA66) housing used in this original component meets standard UL94 V-0 flame retardancy requirements.
Q: Does this come with the screws for clamping the wires?
A: Yes, the connector comes pre-assembled with the necessary steel screws for securing the wires.
Q: Is this connector compatible with 3.5mm pitch boards?
A: No, this connector has a 3.81mm pitch. Using it on a 3.5mm board will not align the pins correctly and may damage the PCB.
Q: What is the maximum wire gauge this terminal block accepts?
A: This 3.81mm terminal block typically accepts wires from 24 AWG to 12 AWG (approx. 0.2 mm² to 2.5 mm²).
Q: Can this be used for high-frequency audio signals?
A: While primarily designed for power and signal connections in general electronics, it can carry audio signals. However, for critical high-fidelity audio paths, dedicated audio-grade connectors are often preferred.
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