Cross-Reference Match Found

Looking for the Rubycon 450MXG390MEFCSN35X35? Here's Zephyr's better solution.

The KNSCHA LSG450M397S353S1AA is a spec-equivalent, franchise-authorized alternative to the Rubycon 450MXG390MEFCSN35X35 — in stock and shipping from Zephyr.

4 of 5 specs equivalent In stock now 24h RFQ
You searched for
Rubycon
±20% 450V 390uF Through Hole,D35xL35mm Aluminum Electrolytic
450MXG390MEFCSN35X35
±20% 450V 390uF Through Hole,D35xL35mm Aluminum Electrolytic Capacitors RoHS
AvailabilityVaries
Lead timeVaries by channel
Unit price (100)—
Zephyr's recommendation
KNSCHAKNSCHAAUTHORIZED
LSG450M397S353S1AA
±20% 450V 390uF Through Hole,D30x35mm Aluminum Electrolytic Capacitors RoHS
Availability225 · low stock
Lead timeShips from stock
Unit price (100)$2.0440
View the LSG450M397S353S1AA Request a Quote
Side-by-side

Parametric Comparison

Specification
Rubycon 450MXG390MEFCSN35X35
Zephyr · LSG450M397S353S1AA
Verdict
Capacitance (uF)
390UF
390UF
Equivalent
Voltage Rating (V)
450V
450V
Equivalent
Package
THROUGH HOLE
THROUGH HOLE
Equivalent
Operating Temperature (°C)
-25℃~+105℃
-25℃~+105℃
Equivalent
Size / Dimension (mm)
35MM
30MM
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 LSG450M397S353S1AA Also Replaces

One Zephyr part covers a range of competitor parts. Click any to see the comparison.

Rubycon450MXH390MEFCSN30X40Rubycon450VXH390MEFCSN30X45Rubycon450MXK390MEFCSN35X30NichiconLLS2W391MELCNCCELHS451VSN391MQ60S