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Amphenol 93939-154HLF — Pin Headers, Sockets & Housings

Amphenol 93939-154HLF BERGSTIK II Header, 54-Pos

MPN93939-154HLF
Active

Amphenol BERGSTIK® II, 93939-154HLF, Board to Board Header, 54 Positions, 2 Rows, 0.100" (2.54mm) Pitch, Through Hole, Right Angle, Unshrouded, Gold Mating Finish, 5A, 110V, UL94 V-0.

$5.3224Ref. 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 supplier — new & surplus connector stock· Listing updated Aug 2026

Specifications

93939-154HLF key specifications
ParameterValue
SeriesBERGSTIK® II
TypeMale Pin
MountingThrough Hole, Right Angle
Connector typeHeader
Fastening typePush-Pull
Voltage rating110V
Current rating5A
Contact materialPhosphor Bronze
Insulation colorBlack
Insulation height0.190\" (4.83mm)
Material flammability ratingUL94 V-0
StyleBoard to Board

All specifications

93939-154HLF additional specifications
ParameterValue
PackageBag
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions54
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin
Contact length - post0.120\" (3.05mm)
Contact finish - matingGold or Gold, GXT™
Contact length - mating0.160\" (4.06mm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

Product Overview

It uses a 0.100" (2.54 mm) square-pin grid on both the row-to-row and pin-to-pin spacing, giving you a dense but standard-pitch footprint for board-to-board stacking or wire-to-board through a mating receptacle. The mating contacts carry 30.0 µ" (0.76 µm) gold plating over the phosphor bronze base, a thickness that supports repeated mating cycles without exposing the base metal to oxidation. The post (solder tail) side is tin-plated for a reliable solder joint into the plated through-hole.

Mating and Fit

The push-pull retention relies on contact interference fit rather than a latch.

Frequently asked questions

What is the pitch of the 93939-154HLF?

The 93939-154HLF uses a 0.100" (2.54 mm) pitch for both the pin spacing and the row-to-row spacing.

What are the specifications of the 93939-154HLF?

The 93939-154HLF is a 54-position, dual-row, unshrouded header with a 0.100" pitch. It is rated for 5 A per contact at 110 V, has 30.0 µ" gold plating on the mating contacts, and uses a UL94 V-0 rated housing.