Cross-Reference Match Found
Looking for the Rubycon 450VXH390MEFCSN30X45? Here's Zephyr's better solution.
The KNSCHA LNH450M397S502S1EA is a spec-equivalent, franchise-authorized alternative to the Rubycon 450VXH390MEFCSN30X45 — in stock and shipping from Zephyr.
4 of 5 specs equivalent In stock now 24h RFQ
You searched for
Rubycon
390uF 450V Aluminum Electrolytic Capacitors Through Hole,D30
450VXH390MEFCSN30X45
390uF 450V Aluminum Electrolytic Capacitors Through Hole,D30xL45mm
AvailabilityVaries
Lead timeVaries by channel
Unit price (100)—
Zephyr's recommendation
AUTHORIZEDLNH450M397S502S1EA
±20% 450V 390uF Through Hole,D30xL50mm Aluminum Electrolytic Capacitors RoHS
Availability65 · low stock
Lead timeShips from stock
Unit price (100)$3.5747
Side-by-side
Parametric Comparison
Specification
Rubycon 450VXH390MEFCSN30X45
Zephyr · LNH450M397S502S1EA
Verdict
Capacitance (uF)
390UF
390UF
Equivalent
Voltage Rating (V)
450V
450V
Equivalent
Package
THROUGH HOLE
THROUGH HOLE
Equivalent
Size / Dimension (mm)
30MM
30MM
Equivalent
Operating Temperature (°C)
-25℃~+105℃
-40℃~+125℃
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.
More crosses
The LNH450M397S502S1EA Also Replaces
One Zephyr part covers a range of competitor parts. Click any to see the comparison.