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Molex 0022288061 — Pin Headers

Molex 0022288061 KK254 6-Pin Right-Angle Header

MPN0022288061
Active

Molex KK254, 42377 series unshrouded breakaway header, 6 positions, single row, 0.100" (2.54mm) pitch, right-angle through-hole, tin-plated square pins, UL94 V-0 glass-filled nylon housing, black insulation.

$0.5000Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesKK254, 42377
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

0022288061 key specifications
ParameterValue
SeriesKK254, 42377
TypeMale Pin
MountingThrough Hole, Right Angle
Connector typeHeader, Breakaway
Fastening typePush-Pull
Insulation colorBlack
Insulation height0.098\" (2.50mm)
Insulation materialPolyamide (PA), Nylon, Glass Filled
Material flammability ratingUL94 V-0
StyleBoard to Board or Cable
PackageBulk
ShroudingUnshrouded

All specifications

0022288061 additional specifications
ParameterValue
TerminationSolder
ApplicationsAutomotive, General Purpose, Medical, Telecommunications
Contact shapeSquare
Rows1
Pitch0.100\" (2.54mm)
Positions6
Contact finish - postTin
Contact length - post0.120\" (3.05mm)
Contact finish - matingTin
Contact length - mating0.324\" (8.23mm)
Contact finish thickness - post100.0µin (2.54µm)
Contact finish thickness - mating100.0µin (2.54µm)

Product details

Board-Level Fit and Orientation

The 0022288061: This is a 6-position, single-row unshrouded header on 2.54mm pitch — the standard 0.100-inch grid that matches legacy wire-to-board receptacles and perfboard layouts. Breakaway construction means the 6-position strip is snapped from a longer pin carrier; the break lines are clean and the remaining pins are fully functional. The unshrouded design gives the assembler visual access to the solder joints for inspection.

Contact Plating and Solder Termination

Both the mating contact and the solder post carry 100 µinch tin plating — thick enough for moderate-cycle applications (50–100 mates) and compatible with wave-solder processes.

Housing Material and Flame Rating

The insulator is glass-filled polyamide (nylon) rated UL94 V-0 — the highest vertical burn rating for connectors in equipment enclosures. Glass fill adds dimensional stability during reflow or wave solder, reducing pin skew in the single-row format.

Application Range and Compliance

ROHS3 compliant, covering all six original substances plus the four phthalates under EU Directive 2015/863.

Frequently asked questions

What are the exact specifications of Molex 0022288061?

It has a 2.54mm pitch, right-angle through-hole orientation, tin-plated square pins (100 µinch on both mating and post), and a UL94 V-0 glass-filled nylon housing. It is ROHS3 compliant and listed for automotive, medical, telecom, and general-purpose use.

Is there a pin-compatible replacement for 0022288061?

The breakaway format and 2.54mm pitch are common across the KK254 series, but any alternative must match the 6-position, single-row, right-angle, unshrouded configuration with tin-plated contacts.