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Hi

Quick BS170 change

73 de muhsin TA1MHS

No clue why you would do this (I have much experience of sockets getting problematic over time) -? but enjoy . .?

The downside of the connector is to degrade the heat flow through the leads - a major element of the heat sinking.

A couple of days ago I noticed power out dropped to 2W.? It took one hour to open the unit, separate the boards (I made extender cables to allow operation with separated boards) find the hot BS170, replace it and reassemble the QMX. I do have a vacuum de-soldering station that makes removal easy.

On Wed, Jan 17, 2024 at 07:56 PM, Bruce Akhurst wrote:

No clue why you would do this (I have much experience of sockets getting problematic over time) -? but enjoy .

Hi

I am experimenting with QDXs (40-10, no LPFs - no BPFs, using magnetic loops, BARBs?FDT86256s vs)

so I consume a lot of BS170s

it is easier this way. (take out, test, change)

now with QMX :)?

73 de muhsin TA1MHS

?

I have done this, both? to my QDXs Hi-LO and QMX.

Until now no problems.

73s CT4AJ

What is a name or part number for the sockets? I've not seen them before, but like the idea.
Thanks,
Don KD5NRO

On Mon, Jan 29, 2024 at 07:20 PM, Don wrote:

What is a name or part number for the sockets? I've not seen them before, but like the idea.
Thanks,
Don KD5NRO

Hi

I found them from a supplier in Turkey

search for "precision IC socket"

73 de muhsin TA1MHS