10 Best Delay Lines 2025

When it comes to timing management products, the search for the perfect delay line can feel like finding a needle in a haystack. But fear not, because we've done the hard work for you and found the top 10 delay lines in the game. From the versatile to the powerful, our reviews cover products ranging from a 7.6 score up to an impressive 9.7 score. And speaking of impressive, the top-rated item on our list is the IDEC RTE-P1AD24 Timing DELAY Relay. With a contact rating of 10A 240VAC/30VDC and a multifunctional design, this power player is a game-changer for your timing needs. Don't miss out on all the features this product has to offer, including multi-mode and 8-pin capabilities, all powered by 24VAC 50/60HZ 24VDC. Trust us, this is one product you won't want to delay in checking out.