US"R" slide switch equivalent

does the CK L203011MS02Q
match this dimension on a 3

position

double pole switch

Hello millercharles_2004, welcome to the TechForum! If you look at the datasheet on page 2, you can find various dimensions. The height from the top of the slide to the very bottom of the switch (not including the small bump) is 12.4mm in total. This is about 4mm difference from your caliper measurement in the first picture. The total length of the switch is 19.1mm. Your second picture shows about 14.5mm. The total width of this switch is 10.8mm. Your last picture shows about 3.5mm.

This would not match in this instance. The circuit may match though. Unfortunately, this category does not have dimensions as part of the filtering process. The marking does not seem to pull up anything useful on our site.

Here’s a link to some of the more similar ones I could find.

You would need to study the physical drawings carefully to see if any might be suitable to either fit directly or with minimal modifications. Make special note of the pin spacings, as these would probably be the most important to get right.

Thank you for helping my measurements the length is between 18/19 mm the pic with the US"R”

The width is just under 8mm

The hight not including the pins is 12mm high the handle height is 6mm but I can work with 5mm

None of the items in the list David linked is an exact match, but they are quite close, in the end it’s going to be up to you to decide which one is best for you. Luckily they all seem to have pretty clear dimensional diagrams in their individual product pages.