20,240 views
Hello everyone! My channel in Zen https://zen.yandex.ru/id/5f7b4d19eb02... You can find many different RES9 relays, but how do you know what the contacts are made of, what precious metal silver, gold or palladium? Let's figure it out! I laid out everything in detail and in clear language, even a beginner will understand! Subscribe to the channel and put Like if you liked the video! Table of precious metal content in grams for RES-9 relays The table shows the exact weight in grams for 1 pc. gold Silver in 1 pc in 1 pc RES9 RS4.524.213 0.1337 0 RES9 RS4.524.215 0.1337 0 RES9 RS4.524.216 0.1337 0 RES9 RS4.529.029-09 0.1337 0 RES9 RS4.529.029-11 0.1337 0 RES9 RS4.529.029-12 0.1337 0 RES9 RS4.529.029-13 0.1337 0 RES9 RS4.529.029-14 0.1337 0 RES-9V 0.013 0 RES9 RS4.524.209 0.01492 0.13428 RES9 0 0.1695 RES9 RS4.429.029 0 0.169 RES9 RS4.529.029-00.01 0 0.1695 RES9 RS4.529.029-01.01 0 0.1716 RES9 RS4.529 .029-02.01 0 0.1716 RES9 RS4.529.029-03.01 0 0.1695 RES9 RS4.529.029-09.01 0 0.1337 RES9 RS4.524.200 0 0.1784 RES9 RS4.524.200 0 0.1 784 RES9 РС4.524.204 0 0.1784 The following relays contain only PlI-10 alloy: RES9 РС4.524.201 RES9 РС4.524.202 RES9 РС4.524.208 RES9 РС4.524.229 RES9 РС4.524.230 RES9 РС4.524.231 RES9 РС4.524.232 All elements have the same content of PlI-10: in 1 pc - 0.1492 g in 1000 pcs - 149.2 g The earlier the year the relay was manufactured, the higher the content of precious metals. This is typical for any radio components in most cases. Separate passport for the RES9 relay! See the first two digits after RES9! RES9 01, 02, 06 01.82 - 07.85 0.15 (Pt) RES9 09, 11, 12, 13, 14 01.82 - 12.89 0.13 (Au)