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TE Connectivity AMP Connectors 4-102973-0-19 — Pin Headers, Sockets & Housings

4-102973-0-19 TE Connectivity AMPMODU Mod II Header, 38 Pos

MPN4-102973-0-19
Active

TE Connectivity AMP Connectors AMPMODU Mod II header, breakaway, 38 positions, 2 rows, 0.100" (2.54 mm) pitch, unshrouded, through-hole solder termination, gold mating finish, UL94 V-0.

$3.4300Ref. 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

4-102973-0-19 key specifications
ParameterValue
SeriesAMPMODU Mod II
TypeMale Pin
MountingThrough Hole
Connector typeHeader, Breakaway
Fastening typePush-Pull
Current rating3A
Operating temperature-65°C~105°C
Contact materialCopper Alloy
Insulation colorBlack
Insulation height0.090\" (2.29mm)
Insulation materialThermoplastic
Material flammability ratingUL94 V-0

All specifications

4-102973-0-19 additional specifications
ParameterValue
StyleBoard to Board or Cable
PackageBulk
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.100\" (2.54mm)
Positions38
Row spacing - mating0.100\" (2.54mm)
Contact finish - postTin-Lead
Contact length - post0.125\" (3.18mm)
Overall contact length0.533\" (13.55mm)
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

Confirm the receptacle's mating length accommodates the 0.318" pin extension.

No official pin-compatible replacement or successor listed. The base product number 102973 covers the series; variations in plating and post length are order-code specific.

Frequently asked questions

What is the closest pin-compatible alternative to 4-102973-0-19?

No official pin-compatible replacement is listed by TE Connectivity. The AMPMODU Mod II series includes many 0.100" pitch breakaway headers with different position counts and plating options; verify the exact position count (38), plating (15 µinch gold mating), and post length (0.125") before substituting.