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68683-309LF — Amphenol product photo
Amphenol

68683-309LF Amphenol ICC (FCI) Dubox™ 18-Position Receptacle

MPN68683-309LF
Active

Amphenol ICC (FCI) Dubox™ 68683-309LF, 18-position dual-row board-to-board receptacle, 0.100" (2.54 mm) pitch, through-hole solder termination, gold-plated contacts, rated 1000V, -65°C to 125°C, UL94 V-0.

$2.0000Ref. price · indicative, final on quote
68683-309LF datasheet
StockContact for availability
Lead timeIn Stock wk
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.
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Specifications

68683-309LF Technical Specifications
ParameterValue
SeriesDubox™
GenderFemale Socket
Mounting typeThrough Hole
Connector typeReceptacle
Fastening typePush-Pull
Voltage rating1000V
Operating temperature-65°C~125°C
Contact materialPhosphor Bronze
Insulation colorBlack
Insulation height0.276\" (7.00mm)
Insulation materialPolyphenylene Sulfide (PPS), Glass Filled
Material flammability ratingUL94 V-0
StyleBoard to Board
PackageTube
TerminationSolder
ApplicationsAutomotive, General Purpose, Industrial, Telecommunications
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions18
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin
Contact length - post0.115\" (2.92mm)
Contact finish - matingGold
Contact finish thickness - post100.0µin (2.54µm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

Board-to-Board Receptacle for Mezzanine and Parallel-Stack Designs

Dual-Row Layout and Through-Hole Termination

In high-vibration environments, a header with a positive locking feature is recommended.

Comparing the 18-Position Receptacle to Its 10-Position Sibling

Within the Dubox™ series, the 68683-309LF (18 positions) is the higher-density choice compared to the 10-position variant (68683-103LF). For a BOM that needs fewer I/O, the 10-position part saves board space; for more signals, the 18-position part avoids a second connector.

Frequently asked questions

Where can I buy 68683-309LF and how is it quoted?

The 68683-309LF is sourced through independent distribution. It is quoted to order against your BOM quantity — submit an RFQ for current pricing and lead time. No stock-holding claim is made on this page.

What is the pitch and number of positions for 68683-309LF?

The pitch is 0.100" (2.54 mm), and the connector has 18 positions arranged in two rows of 9.