1. Products Spacing: Needle female headers measures 2.54 mm/ 0.1 inch pin pitch, which is the most common-used spacing.
2. Material: Female Pin Header Socket Connector made of insulating plastic, and the contact points are made of Hard Metal.
3. Package: This kit include 1x2pin, 1x3pin, 1x4pin, 1x5pin, 1x6pin, 1x7pin,1x8pin, 1x9pin,1x10pin, 1x12pin, 1x20pin, 1x40pin total 155pcs in a box.
4. Easy to Use:Save time doing electronic projects as each breakaway pcb board pin header is perfectly sized.
5. Application: It is suitable for wire connectors of automobiles, electrical appliances, the Internet, medical treatment, etc., especially for computers and circuit boards.