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Molex 0901210123 — Pin Headers

Molex 0901210123 C-Grid III Header, 3-Pin, 2.54mm Pitch

MPN0901210123
Active

Molex, C-Grid III 90121, unshrouded breakaway header, 3 positions, 0.100" (2.54mm) pitch, right-angle through-hole, tin-plated square pins, UL94 V-0 black polyester housing.

$0.8200Ref. price · indicative, final on quote
RoHSROHS3 Compliant
SeriesC-Grid III 90121
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

0901210123 key specifications
ParameterValue
SeriesC-Grid III 90121
TypeMale Pin
MountingThrough Hole, Right Angle
Connector typeHeader, Breakaway
Fastening typePush-Pull
Contact materialBrass
Insulation colorBlack
Insulation height0.142\" (3.60mm)
Insulation materialPolyester, Glass Filled
Material flammability ratingUL94 V-0
StyleBoard to Board or Cable
PackageBulk

All specifications

0901210123 additional specifications
ParameterValue
ShroudingUnshrouded
TerminationSolder
ApplicationsAutomotive, General Purpose
Contact shapeSquare
Rows1
Pitch0.100\" (2.54mm)
Positions3
Contact finish - postTin
Contact length - post0.114\" (2.90mm)
Contact finish - matingTin
Contact length - mating0.266\" (6.75mm)
Contact finish thickness - mating118.1µin (3.00µm)

Product details

0.100" Pitch, 3-Pin Right-Angle Breakaway

Tin-plated mating finish at 118.1 µinch (3.00 µm) — thick enough for moderate-cycle applications but not rated for frequent re-mating or corrosive environments.

ROHS3 compliant.

Unshrouded design means no keying; verify polarisation at the harness end. UL94 V-0 glass-filled polyester insulation — flame-rated for equipment inside an enclosure. Automotive and general-purpose application listing suggests a wider operating temperature range than commodity headers.

Frequently asked questions

What is the pitch of Molex 0901210123?

0.100" (2.54mm) pitch — this is the centre-to-centre spacing of the pins and sets the board footprint.

Is 0901210123 RoHS compliant?

Yes, it is ROHS3 compliant per the manufacturer's listing.

What is the mating connector for 0901210123?

Confirm the specific part number against your wire gauge and seal requirements.

Where can I buy Molex 0901210123 available via RFQ confirmation?

Availability and current pricing confirmed at quote time.