The TE Connectivity / AMP Brand part 52421-1 is a versatile and reliable PIDG spring spade terminal designed for high-performance electrical connectivity. Suitable for wire sizes ranging from 16 to 14 AWG, this terminal ensures secure and stable connections with its robust spring design. Engineered for durability and ease of use, it features a user-friendly spade shape for quick and easy installation. Ideal for various industrial and commercial applications, the terminal offers exceptional resistance to vibration and stress, promoting long-lasting electrical conduction. Trust the PIDG spring spade terminal for dependable and efficient connectivity solutions.