The 3-640442-7 header connector is a great way to reduce safety concerns in projects where there is a possibility of accidentally shorting electronic components. This F connector's 7 contacts that are made out of copper alloy and plated with tin over nickel. This is a 1-row connector. It has a female type gender. It has a maximum voltage rating of 250 VAC. It has a right angle body orientation. Its pitch is 2.54 mm. This device has a maximum current rating of 5 A/contact. This product is 17.78 mm long, 6.99 mm tall and 13.21 mm deep. 3-640442-7 is housed in blue nylon. This connector has an operating temperature of -55 to 105 °C. It uses the idt termination method.