With the lifecycle listed as mature, the FX3G-24MR/ES-K is still an active Mitsubishi product line, but the mature label suggests the manufacturer may be preparing a replacement. For BOM stability, sourcing against an RFQ ensures you lock in delivery before any potential last-time-buy window closes. There is no official successor order code in the current evidence, so the exact FX3G-24MR/ES-K remains the target.
Sourcing posture
This part is quoted to order. Submit an RFQ to confirm lead time and pricing; the mature lifecycle means standard availability through the Mitsubishi channel, but volumes should be committed earlier rather than later to avoid allocation or transition surprises.