SJ2-35954D-SMT-TR This is a 3.5mm right angle surface mount audio jack from CUI Devices. It features 4 conductors (TRRS), two internal switches, and is rated for 12Vdc and 1A.
Mfr Part #:

SJ2-35954D-SMT-TR

Available from 1 distributors
Mfr Name: CUI Devices
CUI Devices
This is a 3.5mm right angle surface mount audio jack from CUI Devices. It features 4 conductors (TRRS), two internal switches, and is rated for 12Vdc and 1A.
Total Stock: 6 pcs
$ Price Range: $0.81 - $1.55

SJ2-35954D-SMT-TR Available from 1 distributor

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SJ2-35954D-SMT-TR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Actual Diameter
Connector Type
Features
Gender
Housing Material
Industry Recognized Mating Diameter
Insulation Resistance
Internal Switch(s)
Lead Style
Mounting Type
Number of Positions
Operating Temperature
Shielding
Signal Lines
Tape & Reel
Termination

SJ2-35954D-SMT-TR Description

Short technical summary and product information.

The SJ2-35954D-SMT-TR is a 3.5mm right angle surface mount audio jack manufactured by CUI Devices (now Same Sky). It uses a female phone jack connector with 4 conductors arranged in a TRRS configuration for stereo audio signals. The connector includes two internal switches (tip and ring switches) and a board guide for alignment.

 

Key electrical specifications include a rated voltage of 12Vdc and a rated current of 1A. Contact resistance is 50mΩ maximum between terminal and mating plug and 30mΩ maximum in a closed circuit. Insulation resistance is at least 100MΩ at 500Vdc, and the device withstands 500Vac for 1 minute.

 

The jack is designed for surface mount soldering with a right angle orientation, making it suitable for compact PCB layouts. It is packaged in tape and reel (1000 pieces per reel) and rated for reflow soldering up to 260°C. The housing is PA9T with UL94V-0 flammability rating, and the terminals are copper alloy with gold flash over nickel plating.

SJ2-35954D-SMT-TR Quick Information

Product Type: Audio Jack
Series: SJ2-3595X-SMT
Canonical Name: 3.5mm Surface Mount Right Angle Audio Jack, 4 Conductor TRRS with Two Switches
Subcategory: Phone Jack

SJ2-35954D-SMT-TR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): MSL 1
REACH Status: REACH Unaffected

SJ2-35954D-SMT-TR Estimated Pricing

Qty Low High
1+ $1.55 $1.55
10+ $1.31 $1.31
25+ $1.23 $1.23
50+ $1.17 $1.17
100+ $1.12 $1.12
250+ $1.05 $1.05
500+ $1.00 $1.00
1,000+ $0.95 $0.95
2,000+ $0.90 $0.90
3,000+ $0.88 $0.88
5,000+ $0.85 $0.85
7,000+ $0.83 $0.83
10,000+ $0.81 $0.81

Estimated market price range - modelled values for guidance only, not live distributor offers.

SJ2-35954D-SMT-TR Features

  • 3.5mm right angle surface mount audio jack.
  • 4-conductor TRRS with two internal switches.
  • Rated for 12Vdc and 1A operation.
  • Gold flash over nickel contact plating.
  • RoHS3 compliant and UL94V-0 rated.

SJ2-35954D-SMT-TR Applications

  • Ideal for stereo audio device connections.
  • Used in headsets and portable electronics.
  • Suitable for surface mount PCB assembly.

SJ2-35954D-SMT-TR FAQs

6 frequently asked questions generated from this part’s specifications.
How many contacts does the SJ2-35954D-SMT-TR have?

It has 4 conductors and 6 contacts.

What is the rated current of this audio jack?

1 A.

What is the rated voltage of this audio jack?

12 Vdc.

What mounting type does this connector use?

Surface Mount, Right Angle.

Does this audio jack have internal switches?

Yes, it has two switches (tip and ring 1 switches for the D model).

What is the operating temperature range?

-25°C to 85°C.

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