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Molex 171857-0012 — Pin Headers

171857-0012 Molex KK Header, 12Ckt, Right-Angle

MPN171857-0012
Active

Molex KK right-angle pin header, 12 circuits, friction lock, bag packaged, RoHS non-compliant

$0.9800Ref. price · indicative, final on quote
RoHSRoHS non-compliant
Series*
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 China distributor & sourcing agent· Listing updated Aug 2026

Specifications

171857-0012 specifications
ParameterValue
Series*
PackageBag

Product details

Right-Angle Header with Friction Lock

The 171857-0012: Molex KK right-angle pin header, 12 circuits, with a friction lock that holds the mating housing in place against light vibration and cable pull.

RoHS non-compliant — verify your BOM's exemption policy before committing this line. Supplied in a bag package; no reel or tube option is listed on this order code.

Frequently asked questions

Does 171857-0012 have a friction lock?

Yes, the description includes 'FRLK' (friction lock), which means the header has a ramp that catches the mating housing latch for retention without a secondary lock.

What is the mating connector for 171857-0012?

The mating half is a Molex KK crimp receptacle housing with 12 positions on 0.100-inch pitch. The friction lock on the header pairs with the latch on the receptacle housing.

Is 171857-0012 RoHS compliant?

No, this header is listed as RoHS non-compliant. If your application requires RoHS, confirm the exemption or look for a compliant alternative in the KK series.