PJ-3286 | SMT Horizontal 3.5mm Stereo Audio Jack

Native Instruments Maschine MK3 Headphone Jack's Product Operating Principle

1. Insertion of a standard 3.5mm audio plug connects its contacts (tip, ring, sleeve) to the jack's internal conductive springs.

2. This establishes a complete circuit, enabling the seamless transfer of stereo audio signals from the PCB to an external device.

3. The surface-mount (SMT) design ensures a secure, low-profile connection to the circuit board, ideal for reflow soldering processes.

Rigol DS1054Z Digital Oscilloscope Headphone Jack's Product Functions

1. Delivers a standard, high-quality stereo audio output for headphones, speakers, or line-out recording devices.

2. Acts as the physical interface between a device's internal audio circuitry and external audio equipment.

3. Its horizontal orientation and SMT form factor save valuable PCB real estate in compact electronic designs.

4. Designed to withstand 5,000 insertion/removal cycles, ensuring long-term performance in high-use applications.

Contec Baby Sound C Fetal Doppler Headphone Jack's Product Applications

1. Music Production: Used as the primary headphone output on the Native Instruments Maschine MK3, allowing producers to precisely monitor their audio creations in real-time.

2. Test & Measurement: Integrated into the Rigol DS1054Z Digital Oscilloscope as the 3.5 mm jack output, used for monitoring decoded audio-protocol signals or system alerts in a lab environment.

3. Personal Health: Serves as the audio output on the Contec Baby Sound C Fetal Doppler, enabling expectant parents or clinicians to listen to the fetal heartbeat using standard headphones.