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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-381B-5P: Compact 3.5mm SMT Audio Jack
PJ-381B-5P: Compact 3.5mm SMT Audio Jack
  • PJ-381B-5P: Compact 3.5mm SMT Audio Jack

PJ-381B-5P: Compact 3.5mm SMT Audio Jack

Product Details

Place of Origin: Dongguan China

Brand Name: KKG

Certification: CE / SGS / ISO9001

Model Number: PJ-381B-5P


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
Dimension14.00mm*6.20mm
Operating life5,000 cycles
Dielectric StrengthAC500V
Contact Resistance
50mΩ Max


Motorola MC9300 Headphone Jack's Product Operating Principle



  1. Stable Connection: The jack's 5-pin configuration ensures a secure and multi-functional connection for stereo audio and additional signals when a plug is inserted.

  2. Signal Integrity: Engineered for superior signal transmission, the jack maintains a low contact resistance of 50mΩ (max) for clear, uninterrupted audio.

  3. Automated Assembly: The SMT design is fully compatible with modern reflow soldering processes, enabling efficient and precise manufacturing.


Nonin 7500 Headphone Jack's Product Functions



  1. Versatile Connectivity: Provides a standard 3.5mm audio interface for a wide array of devices, from mobile phones to portable media players.

  2. Low-Profile Design: The ultra-slim 3.70mm height is ideal for today's thin and compact electronic gadgets.

  3. High Durability: With a robust operating force of 3~30N, it is built to withstand repeated use in demanding applications.

  4. Excellent Insulation: Offers a high dielectric strength of AC 500V to protect against electrical shorts and ensure device safety


Roland SP-404MKII Headphone Jack's Product Applications



  1. Industrial: Employed in the Motorola MC9300 mobile computer, providing a reliable audio port for voice-directed picking applications in rugged warehouse environments.

  2. Medical: Integrated into the Nonin 7500 tabletop pulse oximeter for audible alarm outputs and data transfer to monitoring systems.

  3. Domestic (Consumer Electronics): Serves as the headphone output on the Roland SP-404MKII creative sampler, offering a high-quality 3.5 mm audio connection for music producers and performers.

PJ-381B-5P

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:Are you a factory or trade company?

A:We are factory with more than 15 years of experience specialized in producing switches, sockets, connetors, DC Jacks, etc.

 

Q2: What is the turnaround time for rapid prototyping of modified designs?

A: Prototypes are delivered in 7-10 working days post-design approval. Submit CAD files and specifications to activate priority engineering review.

 

Q3: How do you ensure long-term product availability for legacy systems?

A: We guarantee 15-year lifecycle support with EOL (End-of-Life) notifications 24 months in advance and bridge manufacturing options.

 

Q4: Can you accept small order? Like 1000 pcs or 2000 pcs?
A: Sure, but we suggest you buy more, because it really can save your time and freight charge in the near future.

 

Q5:What kind of files are required for quotation?
A: For PCB quotation, please provide the Gerber data / files and indication of related technical requirements as well as any special.

Tel:

+86 13418217372

Add:

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

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