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KKG ELECTRONICS ELECTRIC C0., LTD.
Switch Series Product Collection <b>KKG Developing with the Green Planet</b>
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Home > Products > 3.5 Headphone Jack > PJ-3212B Horizontal SMT 3.5mm Headphone Jack
PJ-3212B Horizontal SMT 3.5mm Headphone Jack
  • PJ-3212B Horizontal SMT 3.5mm Headphone Jack

PJ-3212B Horizontal SMT 3.5mm Headphone Jack

Product Details

Place of Origin: Dongguan China

Brand Name: KKG

Certification: CE / SGS / ISO9001

Model Number: PJ-3212B


Payment & Shipping Terms

Minimum Order Quantity: 500pcs

Price: Negotiate

Packaging Details: Plastic bag+ inner box bubble+ inner box in Carton

Delivery Time: 3-5 Days

Payment Terms: T/T, L/C, Western Union


More Details please find the below websties:

http://www.kkg.tw/

https://www.kkgpacking.com/

https://mao.ecer.com/test/illuminatedtactswitch.com

  • Product Details
  • Dimension
  • Temperature Profile
  • Packaging Efficiency
  • FAQ
CharacteristicsSpecification
Rating0.5A 30V
Actuating force3~30N
Dimension11.50mm*7.20mm
Operating life5,000 cycles
Dielectric StrengthAC500V
Contact Resistance
50mΩ Max


Beijer Electronics X2 Pro HMI Panel Headphone Jack's Product Operating Principle



  1. Upon inserting a standard 3.5mm plug, its contacts align with the jack's internal springs to establish secure electrical paths.

  2. The jack routes left and right stereo audio channels, plus a common ground, from the plug to the designated SMT pads on the circuit board.

  3. The 3-30N operating force guarantees a firm connection, providing stable audio transmission and preventing signal interruptions from movement.


Ambulatory EEG System by Cadwell Headphone Jack's Product Functions



  1. Delivers a clear, reliable stereo audio output signal for personal listening devices like headphones and earbuds.

  2. Functions as a versatile auxiliary (AUX) input port for connecting external audio sources to a main device.

  3. Built for endurance, offering a robust electrical life of 5,000 cycles for consistent, long-term performance.

  4. Maintains superior signal integrity with low contact resistance (50mΩ Max) to minimize audio distortion.


Marshall Stanmore III Headphone Jack's Product Applications



  1. Industrial Automation: Integrated into the Beijer Electronics X2 Pro HMI Panel as the audio output for system alarms, notifications, and operator audio feedback.

  2. Medical Diagnostics: Used as the headphone port on the Ambulatory EEG System by Cadwell for technicians to monitor audio signals during patient sleep studies.

  3. Consumer Audio: Serves as the primary auxiliary input 3.5 mm audio jack on the Marshall Stanmore III Bluetooth speaker, enabling direct connection from legacy audio players.

PJ-3212B

KKG Electronics, each part of the use of temperature-resistant materials, high-temperature testing equipment 260 ℃ for 5 minutes, the appearance of the product does not change!   

Temperature




We ensure high production efficiency and ship your order within 7 days after payment.

Packaging 


Q1: How do you manage production delays caused by unforeseen supply chain disruptions?

A: Our risk-mitigation plan includes buffer stock for critical components and real-time supplier escalation. Clients receive weekly updates and adjusted timelines within 24 hours of disruption identification.

 

Q2: Are raw materials sourced from conflict-free or ethically certified suppliers?

A: Yes, we adhere to the Responsible Minerals Initiative (RMI) and provide SMETA-audited supply chain reports. All tantalum/tin suppliers are certified conflict-free via OECD Due Diligence.

 

Q3: How can you ensure the quality?

A:  All our products are 100% tested before delivery. Durable quality is guaranteed.

 

Q4: Can you modify existing designs to reduce electromagnetic susceptibility (EMS) in high-noise environments?

A: Design revisions like shielded ferrite bead integration or ground plane optimization are available. Our engineers provide EMS simulation reports pre-production.

 

Q5: What logistics partners do you work with for global distribution?

A: We partner with DHL, FedEx, and regional specialists like SF Logistics (Asia). Customs clearance, HS code labeling, and door-to-door tracking are included.


Tel:

+86 13418217372

Add:

Rixing Industrial Zone,Tangxia Town, Dongguan City, Guangdong Province, China

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