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76383-320LF — Amphenol product photo
Amphenol

76383-320LF Amphenol ICC (FCI) Dubox™ 40-Pin Header 0.100"

MPN76383-320LF
Active

Amphenol ICC (FCI) Dubox™ header, 40 positions, 0.100" (2.54 mm) pitch, right-angle through-hole, shrouded 2-wall, friction lock, 3 A per contact, gold GXT™ on mating face.

$5.1700Ref. price · indicative, final on quote
76383-320LF 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.
  • Photo-verified countsEvery line counted and photographed before the box closes.
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Specifications

76383-320LF Technical Specifications
ParameterValue
SeriesDubox™
GenderMale Pin
Mounting typeThrough Hole, Right Angle
Connector typeHeader
Fastening typeFriction Lock
Current rating3A
Operating temperature-40°C~125°C
Contact materialPhosphor Bronze
Insulation colorBlue
Insulation height0.307\" (7.80mm)
Insulation materialPolyester, Glass Filled
Material flammability ratingUL94 V-0
StyleBoard to Cable/Wire
PackageTube
ShroudingShrouded - 2 Wall
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions40
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin
Contact length - post0.154\" (3.91mm)
Contact finish - matingGold, GXT™
Contact length - mating0.197\" (5.00mm)
Contact finish thickness - post78.7µin (2.00µm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

Friction lock holds under vibration

The 76383-320LF: The friction lock on the 2-wall shroud keeps the mating receptacle from backing out — relevant for equipment that sees machine vibration or frequent cable handling.

3 A per contact — signal-level current budget

Rated 3 A per contact, typical for signal-level loads (digital I/O, low-power sensor lines).

Through-hole, right-angle — board-edge routing

Through-hole termination gives a stronger mechanical anchor than SMT for a 40-position connector that sees cable strain. The 0.154" (3.91 mm) post length fits standard 1.6 mm PCBs.

Active production — no obsolescence risk

RoHS compliant; UL94 V-0 rated polyester housing for flame-rated equipment enclosures.

Frequently asked questions

How can I order 76383-320LF or check stock?

Current pricing and availability are confirmed at RFQ — no stock-holding claim is made on this page.

Is 76383-320LF through hole or SMD?

Through-hole, right-angle termination. The solder posts are 0.154" (3.91 mm) long.

Does 76383-320LF have a locking mechanism?

Yes — a friction lock on the 2-wall shrouded header.

What is the closest pin-compatible alternative to 76383-320LF in this Pin Headers family?

The Dubox™ series includes other position counts and orientations, but a direct drop-in replacement is not confirmed.

What is 76383-320LF's listed style (Board to Cable/Wire) on this Pin Headers line?

Style is Board to Cable/Wire — a header that accepts a crimp-terminated receptacle housing.