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Glenair 181001126K Fiber Optic Socket

High-performance fiber optic socket terminal designed for single-mode fibers with 9/125 specification. Offers ultra low dB loss, precise ceramic ferrules, and reliable alignment for optimal optical performance. Suitable for MIL-DTL-38999 applications, featuring concentricity within a micron, and reducing insertion loss to less than 0.5dB. Includes protective cover and alignment sleeve, with optional stainless steel components for enhanced durability. Ideal for use in critical communication and aerospace systems requiring accurate fiber connections with minimal signal loss.

Authorized Distributors
Source:DigiKey
Part No:181-001-126K
Stock:51
Inv Date:06-05-2026
Price: Unit price: $3020.67
Buy/RFQ:
Part No:181-001-126K
Stock:0
Inv Date:06-06-2026
Price: Unit price: $435.84
Buy/RFQ:
Part No:181-001-126K
Stock:1
Inv Date:06-05-2026
Price: N/A
Buy/RFQ:

Glenair 181001126K Fiber Optic Socket Specifications:

  • Ferrule Material: Zirconia Ceramic
  • Ferrule Size: 9/125
  • Insertion Loss: <0.5dB (typical 0.3dB)
  • Application: MIL-DTL-38999 standards
  • Compatibility: Single-mode fibers
  • Protective Cover: Included
  • Alignment Sleeves: Zirconia Ceramic or stainless steel (optional)
  • Dimensions: 0.346 inches (8.8 mm) diameter, 1.132 inches (28.8 mm) length
  • Material and Finish: Stainless Steel/Passivate, Kynar shrink tube
  • Connector Part Number: 181-001-126K
  • Suitable for high bandwidth optical systems
  • Assembly: Using recommended tools and procedures
  • Total length: Approximately 1.132 inches (28.8mm)
  • Cable Max Diameter: 0.080 inches (2.0 mm)

Buy the Buy Glenair Fiber Optic Socket Part Number 181001126K Online

Purchase the Glenair fiber optic socket part number 181001126K online today to ensure precise, reliable, and low-loss fiber connections for your high-performance communication systems. Designed for single-mode 9/125 fibers, it features ultra low insertion loss and high-precision ceramic ferrules for optimal optical performance. The robust construction and protective cover provide durability and ease of installation, making it ideal for aerospace and military applications. Enjoy fast, secure online ordering and elevate your communication system with Glenair’s trusted fiber optic solutions.

Buy Glenair 181001126K fiber optic socket now and experience unmatched reliability, ultra low loss, and high-performance optical connections in critical systems.

Frequently Asked Questions

Where can I buy Glenair 181001126K?

You can click on the BUY or RFQ button to purchase 181001126K from an authorized Glenair distributor.

How do I troubleshoot issues or seek technical support for part 181001126K?

You can download the 181001126K datasheet or visit the Glenair website for support.

Who is the manufacturer of 181001126K?

Glenair

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