Features： 1、The kit contains 560pcs pin headers and connector housings and other parts, with sufficient quantity and specifications. 2、The pin header is made of brass material, which has good strength and corrosion resistance. 3、These pin connector housings are made of flame retardant plastic, wear resistant and durable. 4、Just insert the crimping tool into the tool and press it once, the insulating layer of the crimping tool faces the wire, and the operation is simple. 5、Widely used in speakers, displays, LED light, copiers, household appliances, computers, electronic toys, batteries, circuit boards, etc. Specification： Item Type: Pin Header Terminals Material: Brass Model: 560PCS XH2.54 Category: 2.54mm Connector Housing F-XH-02Y 2.54mm Connector Housing F-XH-03Y 2.54mm Connector Housing F-XH-04Y 2.54mm Connector Housing F-XH-05Y 2.54mm Connector Straight Pin Block XH-02A 2.54mm Connector Straight Pin Block XH-03A 2.54mm Connector Straight Pin Block XH-04A 2.54mm Connector Straight Pin Block XH-05A 2.54mm Connector Male Pin Header XH-M 2.54mm Connector Female Pin Header XH-F Purpose: Terminal Connector Package List： 20 x Connector Housing F-XH-02Y 20 x Connector Housing F-XH-03Y 20 x Connector Housing F-XH-04Y 20 x Connector Housing F-XH-05Y 20 x Connector Straight Pin Block XH-02A 20 x Connector Straight Pin Block XH-03A 20 x Connector Straight Pin Block XH-04A 20 x Connector Straight Pin Block XH-05A 200 x Connector Male Pin Header XH-M 200 x Connector Female Pin Header XH-F