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TE Connectivity AMP Connectors 2842138-4 — Pin Headers

2842138-4 TE Connectivity AMPMODU Header, 8 Pos

MPN2842138-4
Active

TE Connectivity AMPMODU series, 2842138-4, unshrouded breakaway header, 8 positions, 2 rows, 0.079" (2.00 mm) pitch, 2 A, gold mating finish, through-hole solder termination, black thermoplastic housing, UL94 V-0.

$0.8400Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesAMPMODU
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

2842138-4 key specifications
ParameterValue
SeriesAMPMODU
TypeMale Pin
MountingThrough Hole
Connector typeHeader, Breakaway
Fastening typePush-Pull
Voltage rating125VAC/DC
Current rating2A
Operating temperature-40°C~125°C
Contact materialCopper Alloy
Insulation colorBlack
Insulation height0.059\" (1.50mm)
Insulation materialThermoplastic

All specifications

2842138-4 additional specifications
ParameterValue
Material flammability ratingUL94 V-0
StyleBoard to Board
PackageBulk
ShroudingUnshrouded
TerminationSolder
Contact shapeSquare
Rows2
Pitch0.079\" (2.00mm)
Positions8
Row spacing - mating0.079\" (2.00mm)
Contact finish - postTin
Contact length - post0.110\" (2.79mm)
Overall contact length0.327\" (8.30mm)
Contact finish - matingGold
Contact length - mating0.157\" (4.00mm)
Contact finish thickness - post78.7µin (2.00µm)
Contact finish thickness - mating3.94µin (0.100µm)

Product details

2.00 mm Pitch Breakaway Header for Board-to-Board Interconnects

Where This Header Fits in the AMPMODU Family

Within the AMPMODU breakaway header range, the 2842138-4 sits at the 8-position, 2-row configuration. Compared to a 10-position sibling (same pitch, same row spacing), the 8-position version uses a shorter PCB footprint — useful when the BOM calls for exactly 8 circuits and you don't want to leave unloaded positions.

This unshrouded header mates with AMPMODU receptacles that accept 2.00 mm pitch female sockets — typically part numbers from the same series with matching position count and row spacing.

Frequently asked questions

What is the pitch of 2842138-4?

Design engineers need to confirm the 2.00mm pitch for board layout compatibility.

Where to buy 2842138-4?

Sourcing buyers need immediate distributor availability to fill a BOM line.

Is 2842138-4 unshrouded?

Maintenance techs and engineers need to verify the physical keying for mating with a shrouded connector.

What is the replacement or cross for 2842138-4?

Brokers and buyers checking lifecycle need a second-source option if the part becomes scarce.

What is the pinout of 2842138-4?

Design engineers validating fit need the exact row and contact arrangement for schematic and PCB layout.

Is 2842138-4 RoHS compliant?

Buyers need to meet regulatory requirements for their end product; RoHS status is often checked before purchase.