All Alternatives

Alternatives to HRS DF40C-30DS-0.4V(51)

HRS DF40C-30DS-0.4V(51) 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 HRS DF40C-30DS-0.4V(51)

DF40C-30DS-0.4V(51) compared against its qualified second sources
DF40C-30DS-0.4V(51)HRSDF40B-30DS-0.4V(51)Hirose Electric Co Ltd10164227-0301A1RLFAmphenol ICC (FCI)
FFF CompatibilityFootprint requires additional solder pads at both ends for the reinforcing metal fittings (1.2 mm tab extension on PCB layout).Outer housing includes reinforcing metal end fittings, slightly increasing physical end envelope on PCB.Identical electrical ratings (0.3 A current rating, 30 V AC/DC), 30 signal positions, and 1.5 mm mated stacking height.Requires Amphenol BergStak 0.4 mm PCB land pattern, which differs in pad dimensions and mechanical retention anchor layout.Same 0.4 mm pitch, double-row SMT form factor and 1.5 mm stacking height, but subtle external body dimension differences.30 positions, 0.4 mm contact pitch, 0.3 A current rating, and 1.5 mm mated stack height matching electrical requirements.
AI Summary

DF40C-30DS-0.4V(51) by HRS: nan.

DF40B-30DS-0.4V(51) is a direct same-family sibling from Hirose's DF40 series with identical electrical specs, pitch, position count, and 1.5 mm mated stacking height. It adds side reinforcing metal tabs for improved PCB retention and mechanical durability, which requires small outer ground/anchor solder pads on the PCB layout.

  • Same 30-position count, 0.4 mm pitch, and 1.5 mm mated stacking height
  • Same internal mating interface and electrical ratings (0.3 A per contact, 30 V AC/DC)
  • Adds reinforcing metal fittings (solder tabs) on the housing ends for enhanced PCB retention and solder joint strain relief
  • PCB layout requires additional side metal fitting solder pads (1.2 mm extension on each end)

The BergStak 0.4 mm series from Amphenol provides an equivalent 30-position, 0.4 mm pitch, 1.5 mm stacking height mezzanine receptacle. While functionally equivalent in signal count, current rating, and board spacing, it uses Amphenol's proprietary PCB footprint and cannot be dropped directly onto the Hirose DF40C land pattern without PCB redesign.

  • Same 30-position count, 0.4 mm pitch, and 1.5 mm mated stacking height
  • High contact reliability with locking mechanism and shock-absorbing ribs
  • Incompatible PCB footprint requiring PCB layout redesign
Lifecycle StatusUnknownActiveActive
Market AvailabilityUnknownIn stockIn stock
REACHUnknownUnknownREACH
RoHSUnknownRoHSRoHS
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