Where can I conveniently buy mounting hardware for UbiSwitch?

BotBlox Hardware
1

– Copied from customer email –

I heard UbiSwitch Module doesn’t come with bolts, screws and mounting hardware included. Can you just make my life easy and send me Digi-Key links?

2

Digi-Key doesn’t have exact matches for the length of bolts, but you can buy an M3 mounting kit that contains an 8mm long M3 bolt, which you can use instead of the suggested 10mm M3 bolt for mounting the heatsink. Anyway, links below.

M3 Mounting Hardware Kit - https://www.digikey.com/en/products/detail/b-f-fastener-supply/1605-KIT/274993?s=N4IgTCBcDaILIGYAEALApgDyQOwK4BcQBdAXyA

Thermal Interface Compound - https://www.digikey.com/en/products/detail/chip-quik-inc/TC4-10G/15195113?s=N4IgTCBcDaICoGEAsBaAjABgOIgLoF8g

UbiSwitch Module - https://www.digikey.com/en/products/detail/botblox/BB-UBS-B-1/17512015

UbiSwitch Baseboard - https://www.digikey.com/en/products/detail/botblox/bb-ud1-a-1/17512017

Note - Revision B UbiSwitches include a heatsink that has the 2mm spacer integrated, so you no longer need a 2mm washer with revision B UbiSwitch.

3

Here’s a digi-key cart link with all those items, not sure how long it will stay valid for though.

https://www.digikey.com/short/wf042b9f

4

If you want to order the specific screws from a US supplier, here are the links.

Part number 92000A120

Part number 92000A128

5

FYI, as of end of September 2024, we’ll be including the mounting kit with UbiSwitch now. That means 3 of each screws and nuts (one spare) and the thermal pad.

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