Relay mounts

[docc]

43 minutes ago, audiomick said:

No, go down a bit. You're looking for # 1 901 355 975.

 

The second last column with the grey background, 100 or 50 or 25, is the number of units in a package ( Stück je Packung ). The part number is the last column; "Bestellnummer", 10 digits.

In the first grey column from the left, see "Flachsteckhülse mit Rastnase". The Rastnase is the barb that holds the receptacle in the relay base.

Okay, I see that in your spec sheet link as the ninth group down, but not the last.

Is part number 1 901 355 975 correct for all positions under the relay?

[edit: It appears the three connections next to one another are more likely 4.8 mm while the other two parallel connections are the 6.3mm . . .]

1 901 355 975 - Cable Connector

[audiomick]

1 hour ago, docc said:

...the ninth group down, but not the last.

not the last, the fourth last. That is the ninth group down.

1 hour ago, docc said:

Is part number 1 901 355 975 correct for all positions under the relay?

[edit: It appears the three connections next to one another are more likely 4.8 mm while the other two parallel connections are the 6.3mm . . .]

 

I can't say for sure, but I am (or was) fairly convinced that the connectors on my relays are all 6.3 mm.

I'll try and find time to have a look tomorrow.

 

Either way, those connectors seem to me to be a fairly standarised part. I dare say they don't even need to be Bosch, as long as they have the barb, and are the right size.

Bosch might last longer, though.

[docc]

Haha, "the fourth last " is a new phrase for me and I misread it.

Measuring some relay spades and looking at the mounting block, it appears the two parallel slots (I know they have numbers) are 6.3mm and the three parallel slots are 4.8mm . . .

[audiomick]

10 hours ago, docc said:

, it appears the two parallel slots... are 6.3mm and the three parallel slots are 4.8mm . . .

Ok, referring to that data sheet again, in the same block (fourth last, ninth down...) the top entry # 1 904 492 016

is a 4.8 mm connector. It is also listed at the place you linked further up:

https://rct-global.com/part/receptacle-to-suit-mini-relay-4-8mm-bosch-1-904-492-016/

 

The difficulty with those connectors might be finding someone who is willing to sell less than 100 at a time...

[docc]

It would be someone's great find to locate a source for the mounting block complete with the receptacles . . .