Fixing Whine in Energinie ENER017 Master Slave Powerstrip for use with my REL T5x Subwoofer
ฝัง
- เผยแพร่เมื่อ 9 ก.พ. 2025
- This is the Master Slave Power Strip I needed to upgrade:
energenie4u.co...
I saw some posts about others complaining about the whining noise.. Maybe they are all like this, or maybe just some units...
Either way, here is the key inductor component I replaced the noisy stock inductor with:
Wurth Elektronik, Fixed Inductors WE-AS SMD WW Type M 3mH .35A 7Ohm
www.mouser.co....
and the data sheet www.mouser.co....
Here are the capacitors I ordered and switched on the board (this is optional):
Part Num. Qty. ordered Product description Mnfr Part #
2346642 2 400PX4R7MEFCTA8X11.5 CAP, 4.7µF, 400V, 20% 400PX4R7MEFCTA8X11.5
uk.farnell.com...
1144612 5 16YXF47MEFC5X11 CAP, 47µF, 16V, 20% 16YXF47MEFC5X11
uk.farnell.com...
1144620 5 25YXF100MEFC6.3X11 CAP, 100µF, 25V, 20% 25YXF100MEFC6.3X11
uk.farnell.com...
1144614 1 16YXF100MEFC6.3X11 CAP, 100µF, 16V, 20% 16YXF100MEFC6.3X11
uk.farnell.com...
Hope this helps...
