The Header, 2.54mm, Through Hole Vertical, 72 Position (part number 85T3439) from Samtec is designed for board-to-board applications with a pitch spacing of 2.54mm. It features two rows and a total of 72 contacts, making it suitable for various connectivity needs. The header is constructed with a black glass-filled polyester insulator and utilizes phosphor bronze terminals, which can be plated with either gold or tin over nickel. This product supports an operating temperature range of -55¬8C to +125¬8C when gold-plated, and -55¬8C to +105¬8C with tin plating. The voltage ratings vary depending on the mating connector, with a maximum of 550 VAC when mated with SSW connectors. The current rating per pin varies based on the mating connector type, with values ranging from 4.3 A to 6.3 A. The header is RoHS compliant and lead-free solderable, making it suitable for modern electronic assembly processes. Engineers should consider this header for applications requiring reliable and robust connections in compact spaces.
HEADER, 2.54MM, THOUGH HOLE VERTICAL, 72 POSITION; Connector Systems:Board-to-Boa
| Newark, An Avnet Company | |
|---|---|
| Product Category | Electrical Connectors |
| Product Number | 85T3439 |
| Product Name | Header, 2.54Mm, Though Hole Vertical, 72 Position; Connector Systems Samtec |
| Connector Type | Board to Board Connector |
