The 3M Connector Header, part number 57AJ4482, features a 20-position, 2-row configuration with a pitch spacing of 2.54 mm. It is designed for wire-to-board applications and offers through-hole right-angle termination. The header is constructed from copper alloy contacts with nickel underplating and a gold-wiping area, ensuring reliable electrical performance. It has a current rating of 5.00 A for a single contact powered, 3.00 A for six contacts powered, and 1.75 A when all contacts are powered. The insulation resistance exceeds 1 vó 10^9 Oc at 500 V DC, and it can withstand voltages up to 1,000 V RMS at sea level. The temperature rating ranges from -55¬8C to +105¬8C, with a high-temperature option suitable for soldering processes up to 260¬8C. The header is available with optional ejector latches and polarizing features to ensure proper alignment during assembly. It is compliant with RoHS regulations and is suitable for various mounting configurations. This product is ideal for engineers seeking a robust and versatile connector solution for their projects.
"Connector Header Through Hole, Right Angle 20 position 0.100"" (2.54mm)"
CONNECTOR, HEADER, 20POS, 2ROW, 2.54MM; Connector Systems:Wire-to-Boar
| RS Components, Ltd. | DigiKey | Newark, An Avnet Company | |
|---|---|---|---|
| Product Category | Electrical Connectors | Board Mount Connectors | Electrical Connectors |
| Product Number | 5429125 | MHR20N-ND | 57AJ4482 |
| Product Name | PCB Headers | Headers, Male Pins | Connector, Header, 20Pos, 2Row, 2.54Mm; Connector Systems 3M |
| Connector Type | Board to Board Connector; Wire to Board Connector | Header Connector; Header | Wire to Board Connector |
| Geometry | Right Angle; Right angle | ||
| Termination | Solder | Through Hole Right Angle |
