Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Company News
Home ProductsXLR Audio Connector

Three - Pin Female Digital Audio Connector LC3FX-B Black Housing Gold Contacts

Good quality XLR Audio Connector for sales
Good quality XLR Audio Connector for sales
Just show them what you want, they will give you the best advise not only the product but also more application. From the comunication and technicals advise, they even design for me in a small quantity. Thanks for the cooperation and hope it can be long forever.

—— David Jacobson

Perfect. I used some of these for the monitor sends at my church.

—— Eddie L. Dunaway

I'm Online Chat Now

Three - Pin Female Digital Audio Connector LC3FX-B Black Housing Gold Contacts

China Three - Pin Female Digital Audio Connector LC3FX-B Black Housing Gold Contacts supplier
Three - Pin Female Digital Audio Connector LC3FX-B Black Housing Gold Contacts supplier Three - Pin Female Digital Audio Connector LC3FX-B Black Housing Gold Contacts supplier

Large Image :  Three - Pin Female Digital Audio Connector LC3FX-B Black Housing Gold Contacts

Product Details:

Place of Origin: CHINA
Brand Name: Czxyon
Certification: CE, ROHS
Model Number: LC3FX-B

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: one piece by polybag ,50 pcs per box
Delivery Time: 20 working days
Payment Terms: D/A, D/P, L/C, T/T, Western Union, MoneyGram
Supply Ability: 10000 pcs per day
Contact Now
Detailed Product Description
Item: LC3FX-B Gender: Female
Pin: Gold Contact Resistance: ≤30MΩ
Insulation Resistance Initial: ≥2GΩ Application: Audio Video

Black housing , gold contacts XLR female Audio Connector, LC3FX-B digital audio connector

 

Three-pin XLR connectors are used to interconnect powered speakers with line-level signals. This use is commonly seen in PA system applications and seems to be growing more common.

Rechargeable devices exist that use three-pin XLR connectors. These can be found on electric powered mobility wheelchairs and scooters. The connectors carry from 2 to 10 amps at 24 volts.

 

Prior to the introduction of this standard, the wiring of pins 2 and 3 varied. The pin 2 "hot" and pin 3 "cold" convention was typically used by European and Japanese equipment manufacturers, but American companies used pin 3 "hot" and pin 2 "cold". This caused problems when interconnecting equipment with unbalanced connections. The pin 3 "hot" convention is now obsolete but is still found on vintage equipment.

 

Pin 1 has always been ground and/or shield if the cable is shielded, and many connectors connect it internally to the connector shell or case.

Although covered in industry technical standards, there is still some disagreement on the best way to handle the use of pin 1 for grounding (earthing). The main controversy is whether the shell of the connector should be connected to pin 1 or the shield, or left floating.

 

AES standards mentioned above recommend that shells of cable-mounted connectors should never be connected to pin 1 or the shield, because inadvertent contact of the shell with another grounded surface while in use can create unwanted current paths for fault current, potentially causing hum and other noise. On the other hand, equipment containing active circuitry should always have pin 1 connected to the conductive enclosure of the equipment as close as possible to the point where the signal enters the enclosure. The argument centers on the radio frequency shielding provided by the shell of the connector, which may be reduced if it is left floating. An alternative solution is to connect the shell to pin 1 and the shield through a small value capacitor, providing RF shielding but allowing very little audio-frequency current to flow. This capability can be built into a fixed jack or a cable terminated with XLR connectors.

 

 

 
Technical DATA

 

Connection Type 3PIN XLR Series
Gender Female
Item LC3FX-B
Contacts Gold
Outside Diameter 3.5-8mm
Connect  Solder
Certificate CE/ISO9001/ROHS /UL/CE
Contact Resistance ≤30MΩ
Insulation Resistance ≥2GΩ
Packing  Polybag by Single unit

 

 

 

Product Range

 


1. Audio Connectors: Plugs, Sockets, Switches, Coax Connectors, RCA Connectors & Cable Assemblies,
Microphone Connectors and Cable Assemblies, Speaker Connectors & Cable Assemblies.


2. Video Connectors: BNC series connectors, Video Connectors and Cable Assemblies.


3. Digital Transmission Connectors.


4. Car Audio Connectors, Auto Lighter Plugs, Fuse Holders.


5. A/V equipment Optical Fiber Cables: Plastic Optical Fiber Cables.


6. Stage Cables: Multi-Audio Snake Cables with Stage Box & Stage Wheel, Stage Cable Assemblies.


7. ODM, OEM, EMS(Electronic manufacturing services).

 

 

 
Detailed photos 
 
Three - Pin Female Digital Audio Connector LC3FX-B Black Housing Gold ContactsThree - Pin Female Digital Audio Connector LC3FX-B Black Housing Gold ContactsThree - Pin Female Digital Audio Connector LC3FX-B Black Housing Gold Contacts

 
 

Contact Details
NANJING NTRIC ELECTRONICS CO., LTD.

Contact Person: Mrs. Clytia

Tel: +8613851687525

Send your inquiry directly to us (0 / 3000)