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77313-801-52LF — Amphenol product photo
Amphenol

Amphenol BERGSTIK 77313-801-52LF Header, 52-Pos 2.54mm

MPN77313-801-52LF
Active

Amphenol ICC BERGSTIK header, order code 77313-801-52LF, 52 positions, dual row, 0.100" (2.54mm) pitch, 3A per contact, gold flash mating contacts, through-hole, solder termination.

$1.8896Ref. price · indicative, final on quote
77313-801-52LF 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

77313-801-52LF Technical Specifications
ParameterValue
SeriesBERGSTIK®
GenderMale Pin
Mounting typeThrough Hole
Connector typeHeader, Breakaway
Fastening typePush-Pull
Current rating3A per Contact
Operating temperature-65°C~130°C
Contact materialPhosphor Bronze
Insulation colorBlack
Insulation height0.100\" (2.54mm)
Insulation materialThermoplastic
Material flammability ratingUL94 V-0
StyleBoard to Board or Cable
PackageBag
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions52
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin
Contact length - post0.095\" (2.41mm)
Overall contact length0.425\" (10.80mm)
Contact finish - matingGold or Gold, GXT™
Contact length - mating0.230\" (5.84mm)
Contact finish thickness - post78.7µin (2.00µm)
Contact finish thickness - mating15.0µin (0.38µm)

Product details

Board-to-board or cable header

The 77313-801-52LF is the 52-position member of the Amphenol ICC BERGSTIK breakaway header line, suited for board-to-board or cable interconnect. Rated 3A per contact with gold flash on the mating surface and tin on the post, the header operates from -65°C to 130°C in a UL94 V-0 thermoplastic housing.

Unshrouded push-pull mating

The unshrouded design with push-pull fastening allows direct board stacking or cable mating without a locking latch — the 0.230" (5.84mm) mating pin length provides clearance for standard receptacles.

Frequently asked questions

What is the closest pin-compatible alternative to 77313-801-52LF?

The BERGSTIK series covers a range of position counts from the same base product number family; the closest alternate in circuit count depends on the target application. The pitch (0.100 inch), row spacing (0.100 inch), and dual-row format are standard across the series — confirm the position count requirement before specifying a lower or higher position-count variant.

What connector style is listed for the 77313-801-52LF?

The listed style for 77313-801-52LF is Board to Board or Cable — it is qualified for board-to-board stacking and cable-connector mating in the same housing series.

What compliance documentation does Amphenol ICC provide for 77313-801-52LF?

The housing carries a UL94 V-0 flammability rating. For RoHS, REACH, and full material declaration documentation, request the product data package from Amphenol ICC directly — compliance documentation is sourced through the manufacturer, not held in the distributor listing.