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| Country of Origin | India |
|---|---|
| Voltage | 250V |
| Brand | Molex |
| Orientation | Straight |
| Current | 5A |
| Mount Type | Through Hole |
| Housing Material | Thermoplastic |
| Contact Material | Brass |
| Series | Micro-Fit 3.0 |
| Termination Type | Solder |
| Maximum Operating Temperature | 105°C |
| Minimum Operating Temperature | -40°C |
| Number of Rows | 1 |
| Pitch | 3mm |
| Contact Plating | Tin |
| Number of Contacts | 3 |
| Contact Gender | Male |
| Shrouded/Unshrouded | Shrouded |
| Connector System | Wire-to-Board |
Molex 43650-0318 Micro-Fit 3.0 Series Straight Through Hole PCB Header is a high-performance connector designed for wire-to-board applications requiring a compact power distribution solution. It features 3 contacts arranged in a single row with a 3 mm pitch. The shrouded housing is made from high-temperature thermoplastic material compliant with UL 94V-0, capable of withstanding IR reflow soldering temperatures up to 265°C.
This PCB header supports up to 5A of current, making it suitable for low to mid-range power applications. The contacts are brass with tin plating, ensuring reliable electrical connectivity and corrosion resistance. Its straight orientation and through-hole mount type provide robust mechanical stability and SMT compatibility, aided by solderable metal press-fit retention clips and kinked solder legs for enhanced PCB retention.
The connector incorporates a positive latching system via a locking ramp on the housing to ensure secure mating and prevent accidental disconnects. Its wide operating temperature range from -40°C to 105°C makes it versatile for various industrial, military, solar power, telecommunications, medical, and gaming terminal use cases.
Supports 5A current capacity in a small footprint. Thermoplastic housing rated for high-temperature soldering processes. Straight, shrouded, single row design with 3 mm pitch. Tinned brass contacts for durability and conductivity.
Through hole mount compatible with SMT assembly processes. Positive latching to prevent unintentional disconnection. Suitable for military, medical, solar power, telecom, and consumer electronics. Solderable metal retention clips and kinked solder legs provide reliable PCB attachment.
This product is a key component for printed circuit board assemblies requiring reliable, compact power connectors. It contributes to efficient and safe electrical distribution in a range of applications such as commercial off-the-shelf military electronics, solar power systems, consumer devices, data communications equipment, and medical instrumentation. The robust mechanical design and high temperature tolerance also make it suitable for manufacturing environments requiring reflow soldering.
Explore more PCB Headers and Micro-Fit series components at EnvMart for your industrial and electronics assembly needs.
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