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Amphenol 77317-412-50LF — Pin Headers, Sockets & Housings
Amphenol

Amphenol ICC BERGSTIK 77317-412-50LF Header, 50 Pos, 2.54mm

MPN77317-412-50LF
Active

Amphenol ICC (FCI) BERGSTIK header, order code 77317-412-50LF, 50 positions, dual row, 0.100" (2.54mm) pitch, 3A per contact, tin-plated mating contacts, through-hole right-angle, solder termination.

$2.5899Ref. price · indicative, final on quote
77317-412-50LF 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

77317-412-50LF Technical Specifications
ParameterValue
SeriesBERGSTIK®
TypeMale Pin
MountingThrough Hole, Right Angle
Connector typeHeader, Breakaway
Fastening typePush-Pull
Current rating3A per Contact
Operating temperature-65°C~130°C
Contact materialPhosphor Bronze
Insulation colorBlack
Insulation height0.190\" (4.83mm)
Insulation materialThermoplastic
Material flammability ratingUL94 V-0
StyleBoard to Board
PackageBag
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Number of rows2
Pitch - mating0.100\" (2.54mm)
Positions50
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin
Contact length - post0.120\" (3.05mm)
Contact finish - matingTin
Contact length - mating0.268\" (6.80mm)
Number of positions loadedAll
Contact finish thickness - post78.7µin (2.00µm)
Contact finish thickness - mating78.7µin (2.00µm)

Product details

BERGSTIK breakaway header, 50 positions

The 77317-412-50LF is the 50-position member of Amphenol ICC's BERGSTIK breakaway header line, unshrouded with push-pull fastening. Dual-row 0.100" (2.54mm) pitch, tin-plated mating contacts rated 3A per contact, through-hole right-angle mounting with solder termination.

Pitch, rows, and board footprint

The 0.100" (2.54mm) pitch and 0.100" (2.54mm) row spacing define a standard grid footprint compatible with common perf-board and prototyping layouts. UL94 V-0 thermoplastic insulation, operating temperature range -65°C to 130°C.

Frequently asked questions

What is the closest pin-compatible alternative in the BERGSTIK family?

The 77317-412-50LF is a 50-position dual-row header. Other BERGSTIK breakaway headers share the same 0.100" pitch and footprint but differ in position count — select the count that matches the circuit requirement.

What compliance documentation does Amphenol ICC provide for 77317-412-50LF?

The header carries a UL94 V-0 flammability rating for the thermoplastic housing. RoHS and REACH compliance documentation is available from Amphenol ICC (FCI).