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CUI Devices SJ1-42534-SMT-TR — Audio Connectors

CUI Devices SJ1-42534-SMT-TR Phone Jack, 4 Cond SMD R/A

MPNSJ1-42534-SMT-TR
Active

CUI Devices SJ1 phone jack, order code SJ1-42534-SMT-TR, female, 4 conductors (TRRS), 2.50 mm industry mating diameter, 300 mA, 16 VDC, surface-mount right-angle, solder termination, unshielded.

$1.2500Ref. price · indicative, final on quote
CUI Devices SJ1-42534-SMT-TR datasheet (PDF)
RoHSROHS3 Compliant
SeriesSJ1
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

SJ1-42534-SMT-TR key specifications
ParameterValue
SeriesSJ1
MountingSurface Mount, Right Angle
Connector typePhone Jack
Voltage - rated16VDC
Current rating300 mA
Operating temperature-25°C~85°C
Body colorBlack
Contact materialBrass; Copper Alloy
Housing materialPolyamide (PA6T), Nylon 6T
Mating length (Depth)0.433\" (11.00mm)
Contact material - platingSilver
GenderFemale

All specifications

SJ1-42534-SMT-TR additional specifications
ParameterValue
PackageTape & Reel (TR); Cut Tape (CT)
FeaturesBoard Guide
ShieldingUnshielded
TerminationSolder
Signal linesStereo (4 Conductor, TRRS)
Actual diameter0.102\" (2.60mm)
Internal switchDoes Not Contain Switch
Number of positions (Contacts)4 Conductors, 4 Contacts
Industry recognized mating diameter2.50mm (0.094\", 3/32\", Sub Mini, Miniature) - Headphone

Product details

SJ1-42534-SMT-TR: 4-Conductor TRRS Jack

The SJ1-42534-SMT-TR is the 4-conductor (TRRS) member of CUI Devices' SJ1 phone jack series, accepting a 2.50 mm industry-standard plug. Rated 300 mA at 16 VDC, the jack uses silver-plated brass/copper alloy contacts and a PA6T housing with a board guide for SMT placement.

Switchless vs. Switched: SJ1-42516-SMT-TR

The SJ1-42534-SMT-TR does not contain an internal switch, while the same-series SJ1-42516-SMT-TR carries two switches — both share the 2.50 mm plug diameter, 4-conductor signal lines, and SMT right-angle footprint.

Frequently asked questions

What is the closest functional second-source to SJ1-42534-SMT-TR?

The SJ1-42516-SMT-TR is a same-series peer with the same 2.50 mm plug diameter and 4-conductor signal lines, but it includes two internal switches — the SJ1-42534-SMT-TR has no switch.

What compliance documentation does CUI Devices provide for SJ1-42534-SMT-TR?

The SJ1-42534-SMT-TR is listed as ROHS3 Compliant per CUI Devices.