Mitsubishi A3MCA18 — The A3MCA18 model from Mitsubishi is a memory cassette designed specifically for use with Mitsubishi PLCs

Part number	A3MCA18
Brand	Mitsubishi
Category	PLC Module
Description	The A3MCA18 model from Mitsubishi is a memory cassette designed specifically for use with Mitsubishi PLCs
Manufacturer	Mitsubishi
Product Line	A Series
Part Number	A3MCA18
Weight	0.38 lbs (0.17 kg)
Type of Product	Memory Cassette
Memory Type	RAM
RAM Capacity	64K
Compatible PLCs	Mitsubishi PLCs
Operating Temperature	0...+55°C
Storage Temperature	-25...+75°C
Certifications	CE, UL
Maximum Altitude	1000m above sea level
Relative Operating Humidity	10 to 90%, non-condensing
Relative Storage Humidity	10 to 80%, non-condensing

The A3MCA18 model from Mitsubishi is a memory cassette designed specifically for use with Mitsubishi PLCs. It features a RAM capacity of 64K, suitable for various memory requirements in automation processes.

Compatibility data for this part number is being verified. Send an RFQ with your equipment model and serial — our suppliers confirm fitment before quoting.

Data compiled from 1 verified source. Last reviewed 2026-08-16.