620 Pieces 2.54mm Pitch Jumper Wire Header Kit With Male And Female Crimp Pins And Sockets For Breadboards DIY Prototyping Electronics Projects Easy To Install Durable Plastic And Metal Connector Housing Set

620-Piece 2.54mm Jumper Header Kit for Breadboards

✔️ AWG18-26, 2.54mm pitch, 250V, 3A; durable housing

620-piece header jumper kit with male and female crimps, designed for breadboards and Arduino prototyping. This kit makes quick, reliable connections for DIY electronics projects.

✅ 400 crimp pins (200 male, 200 female) plus 220 connectors, stored in a plastic box
✅ Includes single-row and double-row headers from 1x1 up to 2x6 configurations
✅ Wire range AWG18-26; rated 250V, 3A for safe prototyping
✅ Durable plastic and metal crimp pins with secure insulation
✅ Compatible with breadboard style pins, sockets, and Dupont connectors
✅ Clear organization in a sturdy plastic storage box

💡 What is a 2.54mm pitch jumper header kit used for in electronics prototyping? This handy kit helps quickly wire up circuits on breadboards and PCBs for development.

- Handy for breadboard wiring with microcontrollers and small PCBs - Provides quick, reliable connections for signal and power lines - Helps keep projects tidy and reduce mis-wiring during experiments - Lets you expand prototypes into final designs with modular parts