Skip to main content
Log in
Amphenol L777-RR-C-37-P — D-Sub & D-Shaped Connectors

L777-RR-C-37-P D-Sub Plug Housing, 37 Pos, Active

MPNL777-RR-C-37-P
Active

Amphenol RR series D-Sub housing, plug for male contacts, 37 positions, 2 rows, shell size DC (C), free hanging in-line, unthreaded flange, black PBT shell, tin-plated steel shell, RoHS.

$1.4000Ref. price · indicative, final on quote
Amphenol L777-RR-C-37-P datasheet (PDF)
RoHSRoHS Compliant
SeriesRR
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

L777-RR-C-37-P specifications
ParameterValue
SeriesRR
TypeSignal
MountingFree Hanging (In-Line)
Connector typePlug for Male Contacts
Shell size, connector layout4 (DC, C)
Operating temperature-55°C ~ 125°C
ColorBlack
Dielectric materialPolybutylene Terephthalate (PBT), Glass Filled
Shell material, finishSteel, Tin Plated
NoteContacts Not Included
PackageBulk
FeaturesGrounding Indents
Flange featureHousing/Shell (Unthreaded)
Rows2
Positions37
Shell finish thickness100µin (2.54µm)

Product details

D-Sub Plug Housing, 37 Positions — Contacts Ordered Separately

The Amphenol L777-RR-C-37-P is a D-Sub plug housing from the RR series, designed to accept male crimp contacts. It carries 37 positions in a 2-row layout, shell size DC (C) per the standard D-sub footprint. The shell is steel with a tin-plated finish, and the dielectric is glass-filled PBT rated from -55°C to 125°C. Grounding indents on the shell mate with the receptacle face to bleed shield current before it reaches the signal pins.

Contacts are not included. The housing ships as an empty shell.

Mating and Flange Details

The unthreaded flange means the housing does not have integral screw-lock threads — it is designed for use with separate hardware (e.g., a screw-lock kit or a latch block) if panel retention is required. For free-hanging cable applications, the flange provides a keying surface; the grounding indents ensure shield continuity when mated.

Frequently asked questions

Does L777-RR-C-37-P include contacts?

No — the housing ships without contacts. You must order the matching male crimp contacts separately.

What is the mating housing for L777-RR-C-37-P?

A standard D-sub receptacle housing of the same shell size (DC / C) and 37 positions mates with this plug. Look for a receptacle with the same shell layout and an unthreaded or threaded flange depending on your retention hardware.

Is L777-RR-C-37-P RoHS compliant?

Yes, it is RoHS compliant.

What is the flange feature on L777-RR-C-37-P?

The flange is unthreaded — it provides alignment and panel-mounting points but does not have integral screw-lock threads. Separate hardware is needed for screw-lock retention.