The Header, 2.54mm, Through Hole Vertical, 70 Position (part number 03R0109) from Samtec is designed for board-to-board applications with a pitch spacing of 2.54mm. It features two rows and a total of 70 contacts, making it suitable for various connectivity needs. The header is constructed with a black glass-filled polyester insulator and utilizes phosphor bronze for the terminals, which can be plated with either gold or tin over nickel. This product operates within a 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, with values ranging from 4.3 A to 6.3 A. The header is RoHS compliant and lead-free solderable for specific configurations. Engineers should consider this header for applications requiring reliable and robust connections in environments with varying temperature conditions.
HEADER, 2.54MM, THOUGH HOLE VERTICAL, 70 POSITION; Connector Systems:Board-to-Boa
| Newark, An Avnet Company | |
|---|---|
| Product Category | Electrical Connectors |
| Product Number | 03R0109 |
| Product Name | Header, 2.54Mm, Though Hole Vertical, 70 Position; Connector Systems Samtec |
| Connector Type | Board to Board Connector |
