| Customization: | Available |
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| Type: | Crimp Terminal |
| Material: | Copper Galvanized |
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A gold-flash, 2.0mm pitch crimp terminal is a high-performance electrical component. With a thin gold plating (0.1-0.3μm) for anti-oxidation and low contact resistance, it ensures stable signal transmission. The 2.0mm pitch offers compact design for dense PCB layouts, suitable for miniaturized devices. Made of phosphor bronze, its crimping zone with serrated structure creates a secure airtight connection with AWG 24-18 wires. Ideal for consumer electronics, automotive, and medical devices, it withstands -40ºC~105ºC, high humidity, and vibrations, combining reliability with space-saving efficiency in modern electronics.
Gold Flash Coating Process
Using the Gold Flash surface treatment process, the coating thickness is usually controlled between 0.1-0.3 μ m to form a uniform and bright golden conductive layer. This coating has excellent oxidation and corrosion resistance, and can resist harsh environmental erosion such as humidity and salt spray for a long time. At the same time, it significantly reduces contact resistance, ensuring the stability and reliability of signal transmission.
2.0mm spacing standard
The terminal pitch is 2.0mm, which is a compact design that complies with international mainstream connector pitch standards such as JEDEC and MIL specifications. This spacing achieves a balance between high-density wiring requirements and terminal physical strength, suitable for precision assembly of miniaturized electronic devices, and can support high-density interconnection between wire harnesses and PCB boards.
Crimp terminal structure
Using phosphor bronze or brass substrate, through stamping and precision processing, the terminal body is divided into wire crimping area, contact area, and tail fixing area. The crimping area is designed with serrated or wavy structures, and pressure is applied using specialized crimping tools to form an airtight connection with the wire (AWG 24-18), ensuring mechanical strength and electrical conductivity. The contact area adopts a hyperbolic or blade design, which produces elastic deformation when matched with the socket terminal, forming a stable surface contact with a contact resistance of ≤ 5m Ω.
| Part | Wire Range | Insulation O.D. | Material | Finish | Qty/reel |
| A2211-TPE-A | AWG#22-#30 | 1.45mm max | Phosph or Bronze | Tin-plated | 10000pcs |
| A2211-GPE-A | AWG#22-#30 | 1.45mm max | Phosph or Bronze | Gold-flash | 10000pcs |
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