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Keystone Electronics 576 — Audio Connectors

Keystone 576 RCA Jack, Mono, Panel Mount, 3.2mm ID

MPN576
Active

Keystone Electronics phono (RCA) jack, order code 576, female, mono, 2 conductors, 2 contacts, 3.20mm industry-recognized mating diameter, panel mount, solder eyelet termination, nickel-plated brass, unshielded, bulk.

$1.9700Ref. price · indicative, final on quote
RoHSROHS3 Compliant
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

576 key specifications
ParameterValue
MountingPanel Mount
Connector typePhono (RCA) Jack
Body colorSilver
Body materialBrass
Contact materialBrass
Insulation colorBlack
Contact material - platingNickel
GenderFemale
PackageBulk
FeaturesGrounding Tab, Mounting Hardware
Includes2 pcs - 1 Connector, 1 Nut
ShieldingUnshielded

All specifications

576 additional specifications
ParameterValue
TerminationSolder Eyelet(s)
Connector size1/4\"-32
Signal linesMono
Actual diameter0.134\" (3.40mm ID), 0.328\" (8.33mm OD)
Panel hole size0.375\" (9.52mm)
Internal switchDoes Not Contain Switch
Number of positions (Contacts)2 Conductors, 2 Contacts
Industry recognized mating diameter3.20mm ID, 9.00mm OD (RCA)

Product details

Panel-mount RCA jack, mono signal path

The 576 is a female phono (RCA) jack from Keystone Electronics, configured for mono signal lines with 2 conductors and 2 contacts. It mounts through a 0.375" (9.52mm) panel hole and secures with a 1/4"-32 threaded nut; termination is via solder eyelets. The brass body and contacts are nickel-plated; the jack is unshielded and ships in bulk.

Frequently asked questions

What compliance documentation does Keystone provide for the 576?

The 576 is ROHS3 compliant.