The Molex 50-57-9515 is a SL series single-row crimp housing with 15 circuits and optional polarization — the 'OPT H' in the description flags the keying feature that prevents mis-mating with the wrong header. It accepts the standard SL crimp terminals (series 70058, 70021, or 71851) and mates with the matching SL pin header.
Molex 50-57-9515 SL Crimp Housing, 15 Circuits, Active
MPN50-57-9515
Active
Molex SL series single-row crimp housing, 50-57-9515, 15 circuits, optional polarization, ROHS3 compliant, Box packaging.
$0.5400Ref. price · indicative, final on quote
RoHSROHS3 Compliant
Series*
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Series | * |
| Package | Box |
Product details
Frequently asked questions
Where can I buy 50-57-9515?
Submit a request for current pricing and availability — confirmed at quote time.
What is the mating connector for 50-57-9515?
The 50-57-9515 mates with a matching SL series pin header of the same circuit count (15 positions) and pitch. The optional polarization key ('OPT H') must align with the header's keying feature to ensure correct orientation.
What terminals work with 50-57-9515?
This housing accepts SL series crimp terminals from Molex families 70058, 70021, and 71851. Select the terminal based on your wire gauge and current requirements.
Is 50-57-9515 RoHS compliant?
Yes, the 50-57-9515 is ROHS3 Compliant, meeting the latest RoHS directive requirements.
Does 50-57-9515 have a polarization option?
Yes, the 'OPT H' in the description indicates the housing includes an optional polarization feature to prevent incorrect mating with the header.