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CUI Devices SJ-63083A — Audio Connectors

CUI Devices SJ-63083A Phone Jack, 6.35mm, 3 Conductor

MPNSJ-63083A
Active

CUI Devices SJ phone jack, order code SJ-63083A, female, 3 conductors (TRS), 6.35 mm (1/4") mating diameter, 1 A, 12 VDC, through-hole, solder termination, silver-plated contacts, unshielded.

$2.6300Ref. price · indicative, final on quote
CUI Devices SJ-63083A datasheet (PDF)
RoHSROHS3 Compliant
SeriesSJ
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

SJ-63083A key specifications
ParameterValue
SeriesSJ
MountingThrough Hole
Connector typePhone Jack
Voltage - rated12VDC
Current rating1 A
Operating temperature-25°C~70°C
Body colorBlack
Contact materialBrass, Phosphor Bronze
Housing materialPolybutylene Terephthalate (PBT)
Mating length (Depth)1.220\" (31.00mm)
Contact material - platingSilver
GenderFemale

All specifications

SJ-63083A additional specifications
ParameterValue
PackageBag
FeaturesMounting Hardware, Thread Lock
ShieldingUnshielded
TerminationSolder
Connector size3/8\"-32
Signal linesStereo (3 Conductor, TRS)
Actual diameter0.252\" (6.40mm)
Internal switchDoes Not Contain Switch
Number of positions (Contacts)3 Conductors, 3 Contacts
Industry recognized mating diameter6.35mm (0.250\", 1/4\") - Headphone

Product details

Through-hole solder termination, 6.35 mm phone jack

The SJ-63083A is a 3-conductor (TRS) phone jack from CUI Devices' SJ series, accepting a 6.35 mm (1/4") plug with a 0.252" (6.40 mm) actual diameter bushing. Rated 1 A at 12 VDC, it terminates through-hole with solder and carries silver-plated brass and phosphor bronze contacts.

Thread lock and mounting hardware

A 3/8"-32 threaded bushing with included mounting hardware and thread lock secures the jack to the panel — the 1.220" (31.00 mm) mating depth accommodates standard 1/4" plugs.

Frequently asked questions

What is the mating diameter and conductor count?

The SJ-63083A accepts a 6.35 mm (1/4") plug and provides 3 conductors (TRS) with 3 contacts.

What compliance documentation does CUI Devices provide for SJ-63083A?

The SJ-63083A is ROHS3 Compliant. No UL or IEC documentation is listed in the available records.