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Amphenol 75844-124-72LF — Pin Headers, Sockets & Housings

FCI BERGSTIK® 75844-124-72LF Header, 72 Pos, 0.100" Pitch

MPN75844-124-72LF
Active

FCI BERGSTIK® series, Header Breakaway, 75844-124-72LF, 72 circuits, 2 rows, 0.100" (2.54mm) pitch, Through Hole, Solder termination, Gold GXT™ mating finish, 5A, 110V.

$8.8084Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Jul 2026

Specifications

75844-124-72LF key specifications
ParameterValue
SeriesBERGSTIK®
TypeMale Pin
MountingThrough Hole
Connector typeHeader, Breakaway
Fastening typePush-Pull
Voltage rating110V
Current rating5A
Operating temperature-65°C~130°C
Contact materialPhosphor Bronze
Insulation colorBlack
Insulation height0.100\" (2.54mm)
Insulation materialThermoplastic

All specifications

75844-124-72LF additional specifications
ParameterValue
Material flammability ratingUL94 V-0
StyleBoard to Board or Cable
PackageBulk
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions72
Row spacing - mating0.100\" (2.54mm)
Contact length - post0.120\" (3.05mm)
Overall contact length0.504\" (12.80mm)
Contact finish - matingGold, GXT™
Contact length - mating0.284\" (7.21mm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

It uses the standard 0.100" (2.54mm) pitch on both rows and between rows, making it a direct footprint match for legacy 0.100" grid prototyping and production boards. Rated at 5A per contact and 110V, it handles moderate signal and power distribution in board-to-board or cable interconnect applications. The unshrouded design lets you snap off sections to fit odd circuit counts, which is useful when a single BOM line needs to cover multiple position variants on the same PCB layout.

The 72 positions are fully loaded (all positions populated).

Frequently asked questions

What is the exact pitch and number of rows for 75844-124-72LF?

The pitch is 0.100" (2.54mm) on both the mating interface and the row spacing, and the header has 2 rows. That makes it a drop-in for any standard 0.100" grid BergStik footprint.

What is the mating connector for 75844-124-72LF?

This unshrouded header mates with any BergStik 0.100" pitch receptacle housing or IDC socket that has 72 positions in a dual-row layout. Because it is unshrouded, the mating connector provides the polarization keying.