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0877051051 — Molex product photo
Molex

Molex 0877051051 DIMM Socket, 240-Pos DDR2, Obsolete

MPN0877051051
Obsolete

Molex 87705 DIMM socket, order code 0877051051, 240 positions, DDR2 SDRAM interface, 0.610 in (15.50 mm) mated height, through-hole mount, gold contact finish 30.0µin (0.76µm), board lock and latch retention, black housing, tray package.

$2.4300Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
  • New & original stockTraceable channels only — no mixed lots, no re-taped reels.
  • Factory packaging where availableSealed reels, trays and bags; cut quantities always stated on the quote.
  • Photo-verified countsEvery line counted and photographed before the box closes.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.
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Specifications

0877051051 Technical Specifications
ParameterValue
Series87705
Memory typeDDR2 SDRAM
Mounting typeThrough Hole
Mounting featureNormal, Standard - Top
Connector typeDIMM
ColorBlack
Height0.610\" (15.50mm)
StandardsMO-237
PackageTray
FeaturesBoard Lock, Latches
Card thickness0.050\" (1.27mm)
Contact finishGold
Positions240
Contact finish thickness30.0µin (0.76µm)

Product details

240-position DDR2 DIMM socket

The 0877051051 is the 240-circuit member of Molex's 87705 DIMM socket line, designed for DDR2 SDRAM modules. Through-hole mount with board locks and latches secures the module against vibration; gold-plated contacts at 30.0µin (0.76µm) provide corrosion resistance for the memory interface.

Production status and sourcing

The 0877051051 is listed as Obsolete — no official successor or pin-compatible alternative is recorded from Molex. Available through independent surplus channels; quantities are lot-specific and confirmed at RFQ.

Frequently asked questions

Who supplies 0877051051 and how is it quoted for volume purchases?

The 0877051051 is quoted to order through independent distribution against the BOM quantity — pricing and lead time are confirmed at RFQ. No authorized-distributor stock-holding is listed; plan for a procurement lead time that reflects the last-time-buy channel.

What does the 0877051051's listed height of 0.610 in (15.50 mm) mean for board layout?

The 0.610 in (15.50 mm) mated stack height is the z-axis clearance the chassis must provide above the PCB surface when the DDR2 module is fully seated — the connector body plus the module seated in it. Design the enclosure cutout and any shrouding to accommodate this dimension plus any latch-protrusion above the module edge.