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TE Connectivity AMP Connectors 4-102975-0-27 — Pin Headers, Sockets & Housings

4-102975-0-27 TE AMPMODU Mod II Header, 54 Pos, 0.100" Pitch

MPN4-102975-0-27
Obsolete

TE Connectivity AMPMODU Mod II unshrouded breakaway header, 54 positions, 0.100" (2.54mm) pitch, through-hole right-angle, gold-plated male pins, UL94 V-0 black thermoplastic housing.

$7.7400Ref. 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 Jul 2026

Specifications

4-102975-0-27 key specifications
ParameterValue
SeriesAMPMODU Mod II
TypeMale Pin
MountingThrough Hole, Right Angle
Connector typeHeader, Breakaway
Fastening typePush-Pull
Current rating3A
Operating temperature-65°C~105°C
Contact materialCopper Alloy
Insulation colorBlack
Insulation height0.238\" (6.05mm)
Insulation materialThermoplastic
Material flammability ratingUL94 V-0

All specifications

4-102975-0-27 additional specifications
ParameterValue
StyleBoard to Board or Cable
PackageBulk
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions54
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin-Lead
Contact length - post0.110\" (2.79mm)
Contact finish - matingGold
Contact length - mating0.318\" (8.08mm)
Contact finish thickness - post100.0µin (2.54µm)
Contact finish thickness - mating15.0µin (0.38µm)

Product details

The 4-102975-0-27: Right-angle through-hole termination orients the pin axis parallel to the PCB, which keeps the mated connector low-profile above the board surface — useful when the board edge meets an enclosure wall or a daughtercard sits close to the backplane.

Obsolete — Sourced Through Independent Distribution

Available through independent surplus and overstock channels; quantities are lot-specific and confirmed at RFQ. No stock-holding claim — sourced per request.

Mating Half and Terminal Fit

As an unshrouded header, it mates with a standard AMPMODU Mod II receptacle housing (the matching 0.100" pitch, dual-row socket) and accepts the corresponding crimp terminals — it's three parts, not one: the header, the housing, and the terminal all need to match the same series base code.

Frequently asked questions

Is 4-102975-0-27 obsolete?

Determines if the part is still in production or requires a replacement for new designs.

What is the replacement for 4-102975-0-27?

Essential for sourcing an alternative part when the original is no longer available.

Where can I buy 4-102975-0-27 in stock?

Locate remaining inventory of this obsolete part for immediate use.

What are the specifications of 4-102975-0-27?

Verify fit and compatibility with existing board layout.

Is there a cross reference or equivalent for 4-102975-0-27?

Find interchangeable parts from other brands to avoid redesign.

What is the pitch and number of rows for 4-102975-0-27?

Critical dimensional check for PCB footprint matching.