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Glenair 340AS001M203N Shorting Cap Backshell

The Series 34 Shorting Cap Backshell is an advanced electrical accessory designed for grounding and shielding in electronic systems. It features a rotatable coupling for flexible installation, ensuring reliable connection and protection for connectors. Made with durable finishes including cadmium plating and anodizing options, this backshell is suitable for harsh environments. Its compact design enhances electromagnetic compatibility and shielding effectiveness. Ideal for aerospace, military, and industrial applications, it ensures secure, long-lasting electrical performance and ease of maintenance in complex wiring assemblies.

Authorized Distributors
Source:Newark
Part No:340AS001M20-3N
Stock:25
Inv Date:06-05-2026
Price: Unit price: $464.38
Buy/RFQ:
Source:DigiKey
Part No:340AS001M20-3N
Stock:51
Inv Date:06-05-2026
Price: Unit price: $1610.76
Buy/RFQ:
Part No:340AS001M20-3N
Stock:0
Inv Date:06-06-2026
Price: Unit price: $323.04
Buy/RFQ:

Glenair 340AS001M203N Shorting Cap Backshell Specifications:

  • Shell Size: As per Table I
  • O-Ring Length: 1.50 mm (0.059 inches)
  • Attachment Options: Bead chain, wire rope, nylon rope, link chain, and more
  • Finish Options: Cadmium Plate Olive Drab, Anodize Black, Electroless Nickel, and combinations
  • Max Attachment Diameter: 25.164 mm
  • Attachment Lengths: In 1/2 inch increments, customizable
  • Material: Metal construction with optional finishes suitable for demanding environments
  • Thread + .060 (1.52 mm)
  • Closure: Rotatable coupling for precise alignment and secure attachment
  • Available with custom engraving and the 'NESTOR' locking feature
  • Compatible with Series 34 connectors, designed for grounding and shielding in electronic systems

Buy the Glenair Series 34 Shorting Cap Backshell: 340AS001M203N

Enhance your electronic systems with the Glenair Series 34 Shorting Cap Backshell, engineered for reliable grounding and shielding. Featuring rotatable coupling for flexibility, durable finishes to withstand harsh environments, and versatile attachment options for secure connections. Compact and efficient, it ensures electromagnetic compatibility and optimal performance in aerospace, military, and industrial wiring applications. Easy to install and maintain, this high-quality accessory offers long-lasting durability, making it the ideal choice for demanding electronic systems requiring secure, interference-free connections.

Get Glenair 340AS001M203N today—built for precise grounding, shielding, and long-lasting durability in complex electronic assemblies.

Frequently Asked Questions

Where can I buy Glenair 340AS001M203N?

You can click on the BUY or RFQ button to purchase 340AS001M203N from an authorized Glenair distributor.

How do I troubleshoot issues or seek technical support for part 340AS001M203N?

You can download the 340AS001M203N datasheet or visit the Glenair website for support.

Who is the manufacturer of 340AS001M203N?

Glenair

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