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ITT CANNON XLR331F77 XLR Audio Connector

The XLR-3-31-F77 is a 3-pin XLR audio connector featuring silver-plated copper alloy contacts and a satin nickel-plated aluminum alloy shell. The female receptacle has a small rectangular flange, chloroprene socket insulator, and nylon pin insulator. Its resilient socket insulation ensures optimal performance in humid conditions while reducing vibration and electrical noise. Designed for rugged, extreme field use, it offers highly reliable machine contacts, a quick disconnect latch lock, a low resistivity satin finish, withstands 1400VAC dielectric voltage, and maintains an insulation resistance of at least 5000MΩ at 500VDC. Compatible with standard XLR applications, it is ideal for professional audio, broadcast, and instrumentation needs.

Authorized Distributors
Source:Newark
Part No:XLR-3-31-F77
Stock:3
Inv Date:06-11-2026
Price: Unit price: $28.62
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Source:DigiKey
Part No:XLR331F77
Stock:28
Inv Date:06-11-2026
Price: Unit price: $27.79
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Part No:XLR-3-31-F77
Stock:39
Inv Date:06-12-2026
Price: Unit price: $27.79
Buy/RFQ:
Part No:XLR331F77
Stock:2000
Inv Date:06-11-2026
Price: Unit price: $23.78
Buy/RFQ:
Part No:XLR331F77
Stock:187
Inv Date:06-11-2026
Price: Unit price: $18.0137
Buy/RFQ:
Part No:XLR331F77
Stock:62
Inv Date:06-11-2026
Price: Unit price: $18.0137
Buy/RFQ:
Part No:XLR331F77
Stock:2000
Inv Date:06-11-2026
Price: Unit price: $23.78
Buy/RFQ:

ITT CANNON XLR331F77 XLR Audio Connector Specifications:

  • Contacts: Copper Alloy, Silver-plated
  • Shell Material: Aluminum Alloy, Satin Nickel finish
  • Insulator: Chloroprene (socket), Nylon (pin)
  • Number of Contacts: 3
  • Rated Current: 5A
  • Rated Voltage (AC): 133V
  • Dielectric Withstanding Voltage (AC): 1400V
  • Insulation Resistance: ≥5000MΩ at 500VDC
  • Durability Cycles: 500
  • Operating Temperature: -35°C to +125°C
  • Dimensions (mm): Refer to standard panel cutout sizes
  • Compliance: RoHS

Buy the ITT Cannon XLR3-31-F77 – Reliable Audio Connectors for Industrial Applications

Discover the superior performance of the ITT Cannon XLR3-31-F77 audio connector. Engineered for durability, it features gold-plated contacts, a quick latch lock, and a rugged aluminum shell. Ideal for professional audio, broadcasting, and industrial control, this connector ensures reliable signal integrity and exceptional longevity. Its compact, lightweight design makes installation in space-constrained environments easy, while the high dielectric voltage withstands harsh conditions. Trust ITT Cannon quality for your critical audio and instrumentation applications. Order online now to ensure seamless integration in your projects.

Get ITT Cannon XLR3-31-F77 today—built for high reliability and professional audio performance in demanding environments.

Frequently Asked Questions

Where can I buy ITT CANNON XLR331F77?

You can click on the BUY or RFQ button to purchase XLR331F77 from an authorized ITT CANNON distributor.

How do I troubleshoot issues or seek technical support for part XLR331F77?

You can download the XLR331F77 datasheet or visit the ITT CANNON website for support.

Who is the manufacturer of XLR331F77?

ITT CANNON

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