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Alternatives to Panasonic Industry B32798G2756J

Panasonic Industry B32798G2756J and its qualified second sources, compared on form, fit and function, stock, lifecycle and price — the same checks Parter runs inside a BOM.

Equivalent and substitute parts for Panasonic Industry B32798G2756J

B32798G2756J compared against its qualified second sources
B32798G2756JPanasonic IndustryC4AQCBW5750A3NJKEMETMKP1848C67560JY5Vishay Beyschlag/Draloric/BC Components+1more
FFF CompatibilityThe KEMET replacement is a true 4-lead radial drop-in with the identical 52.5mm lead spacing and 4-pin layout.The physical width and length match the original exactly, with a negligible 0.3mm increase in maximum height (50.3mm vs 50.0mm).Matches the 75 µF capacitance and ±5% tolerance exactly while offering an upgraded 650VDC voltage rating and wider -40°C to 105°C temperature range.Matches the 4-pin layout with the exact 52.5 mm terminal spacing.Matches the identical 57.50 mm (L) x 35.00 mm (W) x 50.00 mm (H) physical dimensions of the original housing.The DC voltage rating is slightly lower (600 VDC vs 630 VDC) which might not be suitable if the design operates near the 630V safety ceiling.
AI Summary

B32798G2756J by Panasonic Industry: Panasonic.

This active KEMET capacitor is the closest possible drop-in alternative. It matches the 75 µF capacitance, ±5% tolerance, and physical dimensions of the obsolete original, while offering a slightly higher 650VDC voltage rating for added reliability.

  • Identical pin layout and lead spacing (52.50mm) for seamless replacement on the PCB.
  • Maintains the exact same ±5% (J) tolerance of the original component.
  • Higher DC voltage rating of 650V provides an improved safety margin over the original 630V.
  • Slightly higher ESR (3.1 mOhms vs 2.1 mOhms)

An active alternative from Vishay's MKP1848C series that maintains the original physical envelope and ±5% precision, but has a slightly lower DC voltage rating of 600V.

  • Matches the original ±5% high-precision capacitance tolerance
  • Identical physical envelope dimensions and lead spacing (52.5 mm)
  • Broader operating temperature range (-55°C to 105°C vs -40°C to 85°C)
  • Slightly lower DC voltage rating (600 VDC vs 630 VDC)
  • Slightly higher ESR (3.5 mOhms vs 2.1 mOhms)
Lifecycle StatusObsoleteActiveActive
Market AvailabilityDiscontinuedIn stockNon-stock
REACHUnknownREACHREACH
RoHSUnknownRoHSRoHS
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