What This Part Is and Where It Fits
The Omron J-7-V2 is a roller lever micro switch, cataloged under miniature switches and micro switches within the broader switches category. It's a snap-action switch with a roller lever actuator, used in position sensing and limit-switch applications where a mechanical cam or moving part trips the lever.
Sourcing and Procurement Reality
The J-7-V2 is sourced to order against an RFQ through independent distribution. If you need a direct replacement, the roller lever micro switch form factor is widely standardized — confirm the actuator style, operating force, and electrical rating against your application before substituting.