The Samtec TMMH series header, specifically part number 85T7159, is a surface mount connector with a 2mm pitch and 147 positions. It features a black liquid crystal polymer insulator and terminals made of phosphor bronze, with options for tin or gold plating over nickel. The current rating is 4.5 A per pin when one pin is powered per row for the TMMH/ESQT variant, and 5.1 A per pin for the TMMH/SQT variant. The operating temperature range is from -55°C to +105°C with tin plating and -55°C to +125°C with gold plating. It has a voltage rating of 500 VAC when mated with compatible connectors such as SQW. The product is RoHS compliant and offers lead-free solderability. It is designed for board-to-board applications and is compatible with various mating connectors in the Samtec lineup.
HEADER, 2MM, SMD, 147 POSITION; Connector Systems:Board-to-Boa
| Newark, An Avnet Company | |
|---|---|
| Product Category | Electrical Connectors |
| Product Number | 85T7159 |
| Product Name | Header, 2Mm, Smd, 147 Position; Connector Systems Samtec |
| Connector Type | Board to Board Connector |
