Cross-Reference Match Found
Looking for the Rubycon 63USC10000MEFCSN30X50? Here's Zephyr's better solution.
The KNSCHA CD29310000UF63V103 is a spec-equivalent, franchise-authorized alternative to the Rubycon 63USC10000MEFCSN30X50 — in stock and shipping from Zephyr.
4 of 5 specs equivalent In stock now 24h RFQ
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Rubycon
10000uF ±20% 63V Aluminum Electrolytic Capacitors Through Ho
63USC10000MEFCSN30X50
10000uF ±20% 63V Aluminum Electrolytic Capacitors Through Hole,D30xL50mm 3000hrs@85℃
AvailabilityVaries
Lead timeVaries by channel
Unit price (100)—
Zephyr's recommendation
AUTHORIZEDCD29310000UF63V103
10000uF ±20% 63V Aluminum Electrolytic Capacitors Through Hole,D30xL50mm 2000hrs
Availability606 · low stock
Lead timeShips from stock
Unit price (100)$1.5520
Side-by-side
Parametric Comparison
Specification
Rubycon 63USC10000MEFCSN30X50
Zephyr · CD29310000UF63V103
Verdict
Capacitance (uF)
10000UF
10000UF
Equivalent
Voltage Rating (V)
63V
63V
Equivalent
Package
THROUGH HOLE
THROUGH HOLE
Equivalent
Size / Dimension (mm)
30MM
30MM
Equivalent
Operating Temperature (°C)
-25℃~+85℃
-25℃~+105℃
Differs
Why switch
Same Specs. Better Terms.
Lower CostFranchise-direct pricing — typically below the brand-name part for equivalent specs.
In Stock NowReal inventory with live counts — no multi-month lead times.
Verified CrossSpec-by-spec compatibility computed from structured attributes, not guessed.
Franchise AuthorizedDirect from KNSCHA. Full traceability, no gray market.