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Mini-ISO Relays: Difference between revisions

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=== Mini-ISO ===
=== Mini-ISO ===


[[Image:BoschRelayAndSockets.jpg|thumb|30-amp relay with single and double sockets]]
[[Image:BoschRelayAndSockets.jpg|thumb|30-amp Mini-ISO relay with pre-wired single and double sockets]]


The most commonly found aftermarket relays are Mini-ISO relays, typically referred to as "Bosch-type".  There are many brands available, including Bosch, Hella, and whatever no-name brand your local Kragen stocks.  To my knowledge, none of the available relays are fully sealed.  The bottom panels appear solid, but there is no epoxy applied where the terminals enter the body, so ultimately there is a path for moisture.  If you want a 100% sealed relay, look at [[Micro-ISO Relays|these]].
The most commonly found aftermarket relays are Mini-ISO relays, typically referred to as "Bosch-type".  There are many brands available, including Bosch, Hella, and whatever no-name brand your local Kragen stocks.  To my knowledge, none of the available relays are fully sealed.  The bottom panels appear solid, but there is no epoxy applied where the terminals enter the body, so ultimately there is a path for moisture.  If you want a 100% sealed relay, look at [[Micro-ISO Relays|these]].

Revision as of 06:06, 1 March 2006

Uh, Relays?

The Basic Car Audio Electronics site has a very good explanation of how relays work.

Mini-ISO

30-amp Mini-ISO relay with pre-wired single and double sockets

The most commonly found aftermarket relays are Mini-ISO relays, typically referred to as "Bosch-type". There are many brands available, including Bosch, Hella, and whatever no-name brand your local Kragen stocks. To my knowledge, none of the available relays are fully sealed. The bottom panels appear solid, but there is no epoxy applied where the terminals enter the body, so ultimately there is a path for moisture. If you want a 100% sealed relay, look at these.

Sockets

Tessco sells supposedly genuine Bosch sockets:

Neither of these come with the metal terminal inserts, those are sold separately (p/n 91211, 100 pack, $20.58!). Alternatively, pre-wired sockets are available for $1.08, but you can't get them with a mounting tab.