High speed low impedance PSU board bare PCB and 50 similar items
High speed low impedance PSU board bare PCB for preamp/headphone amp !
$9.49
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Shipping options
$5.00 to United States
Ships from
Hong Kong

Offer policy
OBO - Seller accepts offers on this item.
Details
Return policy
Full refund available for DOAs
Purchase protection
Payment options
PayPal accepted
PayPal Credit accepted
Venmo accepted
PayPal, MasterCard, Visa, Discover, and American Express accepted
Maestro accepted
Amazon Pay accepted
Nuvei accepted
View full item details »
Shipping options
$5.00 to United States
Ships from
Hong Kong

Offer policy
OBO - Seller accepts offers on this item.
Details
Return policy
Full refund available for DOAs
Purchase protection
Payment options
PayPal accepted
PayPal Credit accepted
Venmo accepted
PayPal, MasterCard, Visa, Discover, and American Express accepted
Maestro accepted
Amazon Pay accepted
Nuvei accepted
Item traits
Category: | |
---|---|
Quantity Available: |
54 in stock |
Condition: |
New |
UPC: |
Does not apply |
Brand: |
Unbranded/Generic |
MPN: |
Does Not Apply |
Listing details
Shipping discount: |
No combined shipping offered |
---|---|
Posted for sale: |
More than a week ago |
Item number: |
850417136 |
Item description
Note on 10 June 2020 : We are now delivering the boards in red.
This is the bare board of a PSU board. The board features many filtering capacitors ( 92 pieces in total) connected in parallel on each power rail such that a high capacitance and low impedance can be created. For example, if all the capacitors are of 220uF, then there will have more than 22,000uF of capacitance and on each rail 46 capacitors are in parallel to reduce their ESR substantially.
The board is very suitable for preamplifier and headphone amplifier, or the driving stage of power amplifier.
The board surface is gold plated.
We do air shipping worldwide at US$5.00. We welcome combine shipping.
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