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| Country of Origin | Mexico |
|---|---|
| Voltage | 600V |
| Brand | Molex |
| Orientation | Straight |
| Current | 50A |
| Mount Type | Through Hole |
| Housing Material | Thermoplastic |
| Contact Material | Brass |
| Series | Mini-Fit Sr |
| Termination Type | Solder |
| Maximum Operating Temperature | 105°C |
| Minimum Operating Temperature | -40°C |
| Number of Rows | 1 |
| Pitch | 10mm |
| Contact Plating | Gold |
| Number of Contacts | 3 |
| Contact Gender | Male |
| Shrouded/Unshrouded | Shrouded |
| Connector System | Wire-to-Board |
| 428xx-x2x2 | Tin plated contact area |
| 428xx-x2x3 | Gold plated contact area |
| 428xx-x21x | 1.57 mm nominal PCB thickness |
| 428xx-x22x | 2.36 mm nominal PCB thickness |
| 428xx-x23x | 3.18 mm nominal PCB thickness |
| 428xx-x24x | 6.35 mm nominal PCB thickness |
Molex 42819-3213 Mini-Fit Sr Series Straight Through Hole PCB Header is a precision-engineered wire-to-board connector designed for high current and voltage applications in industrial, electronic manufacturing, and power distribution systems.
This PCB header features a straight orientation with 3 male contacts arranged in a single row, spaced at a 10 mm pitch. The connector housing is made of durable thermoplastic and is shrouded, which provides additional protection against accidental shorts and contact damage.
The brass contacts are gold plated to ensure excellent conductivity and corrosion resistance. These connectors operate within a temperature range of -40°C to 105°C, allowing for reliable performance in a wide range of environments and applications. Rated at 50A current and 600V voltage, this header supports robust power and signal transmission needs in demanding setups.
Designed for through-hole mounting, it facilitates secure and stable attachment to printed circuit boards, ideal for wire-to-board applications. The Mini-Fit Sr Series PCB Headers are commonly used in power supply equipment, industrial controls, HVAC systems, and various electronic devices requiring safe and efficient power connectivity.
High current capacity up to 50A to support power applications. Durable thermoplastic housing for reliable insulation. Gold-plated brass contacts ensure long-term electrical performance. Shrouded design enhances safety and prevents contact damage.
Wide operating temperature range from -40°C to 105°C. Supports 600V voltage rating for industrial usage. Through-hole mount type for stable PCB attachment. Single row with 3 contacts spaced at 10 mm pitch. Manufactured in Mexico with rigorous quality standards.
This Molex Mini-Fit Sr Series connector is an excellent choice for engineers and technicians seeking a reliable, high-performance PCB header for wire-to-board connections in industrial and commercial electronic applications.
Find more innovative PCB solutions and connectors in the Electronics & Electricals category on EnvMart.
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