myMectronic
myMectronic

A Premier B2B Part Search

ITT CANNON MS3126F2255S Circular Connector

The MS3126F22-55S from ITT Cannon is a MIL-DTL-26482 Series I circular connector featuring 55 high-density contacts and a corrosion-resistant aluminum alloy shell with olive drab chromate plating. Designed for harsh environments, it offers intermateability, quick bayonet coupling, and environmental sealing with IP67 rating, making it suitable for military and industrial applications. Operating from -55°C to +125°C, it provides a contact rating of 7.5A for AWG20 conductors, with 500 mating cycles, and withstands extreme shock and vibration. Made with gold-plated copper alloy contacts, it ensures reliable electrical performance and durability in demanding conditions.

Authorized Distributors
Source:Newark
Part No:MS3126F22-55S
Stock:4
Inv Date:06-11-2026
Price: Unit price: $135.2
Buy/RFQ:
Part No:MS3126F22-55S
Stock:0
Inv Date:06-12-2026
Price: N/A
Buy/RFQ:
Part No:MS3126F22-55S
Stock:2
Inv Date:06-12-2026
Price: Unit price: $244.83
Buy/RFQ:
Source:DigiKey
Part No:MS3126F-22-55S
Stock:17
Inv Date:06-11-2026
Price: Unit price: $278.32
Buy/RFQ:
Source:DigiKey
Part No:MS3126F22-55S
Stock:0
Inv Date:06-11-2026
Price: Unit price: $131.26
Buy/RFQ:
Source:DigiKey
Part No:MS3126F22-55S
Stock:32
Inv Date:06-11-2026
Price: Unit price: $196.89
Buy/RFQ:
Part No:MS3126F22-55S
Stock:0
Inv Date:06-12-2026
Price: Unit price: $110.43
Buy/RFQ:
Part No:MS3126F22-55S
Stock:1
Inv Date:06-11-2026
Price: Unit price: $249.73
Buy/RFQ:
Part No:MS3126F22-55S
Stock:0
Inv Date:06-11-2026
Price: Unit price: $129.87
Buy/RFQ:
Authorized Distributors
Part No:MS3126F22-55S
Stock:32
Inv Date:06-11-2026
Price: Unit price: $129.92
Buy/RFQ:
Part No:MS3126F22-55S
Stock:32
Inv Date:06-11-2026
Price: Unit price: $129.92
Buy/RFQ:
Part No:MS3126F22-55S
Stock:3
Inv Date:06-11-2026
Price: Unit price: $209.39
Buy/RFQ:
Part No:MS3126F22-55S
Stock:18
Inv Date:06-11-2026
Price: Unit price: $99.9037
Buy/RFQ:
Part No:MS3126F22-55S
Stock:54
Inv Date:06-11-2026
Price: Unit price: $99.9037
Buy/RFQ:
Part No:MS3126F22-55S
Stock:3
Inv Date:06-11-2026
Price: Unit price: $209.39
Buy/RFQ:
Part No:MS3126F22-55S
Stock:8
Inv Date:06-11-2026
Price: Unit price: $209.37
Buy/RFQ:
Part No:MS3126F22-55S
Stock:9
Inv Date:06-12-2026
Price: N/A
Buy/RFQ:

ITT CANNON MS3126F2255S Circular Connector Specifications:

  • Shell Style: Straight plug
  • Shell Material: Aluminum alloy
  • Shell Plating: Olive drab chromate over cadmium
  • Number of Contacts: 55, size 20 with crimp contacts
  • Contact Material: Copper alloy, gold plated
  • Water Tightness: IP67, verified according to DIN 40 050
  • Operating Temperature Range: -55°C to +125°C
  • Mating Cycles: Minimum 500 cycles
  • Vibration Resistance: 200 m/s² at 10 to 2000 Hz
  • Contact Rating: 7.5A at AWG20
  • Insulator Resistance: ≥5000 MΩ
  • Test Voltage: 1500 V RMS
  • Operating Voltage: Up to 1000 VAC
  • Safety Standards: Compliant with VG95319, VG95210, MIL-STD-1344
  • Environmental Resistance: Salt spray, vibration, shock
  • Seal: Grommet with strain relief
  • Protection Level: IP67

Buy the Cannon MS3126F22-55S – Reliable Circular Connector for Industrial Applications

Secure your demanding applications with the Cannon Circular Connector featuring 55 contacts, IP67 sealing, and a rugged aluminum shell. Designed for military and industrial environments, this connector offers quick bayonet coupling, high durability, and excellent environmental resistance, including vibration, shock, and salt spray. Operating across a wide temperature range from -55°C to +125°C, it ensures reliable electrical performance with a contact rating of 7.5A. Purchase this high-performance connector online now and ensure your system’s reliability and durability under extreme conditions.

Buy Cannon MS3126F22-55S now and experience unmatched reliability and performance in harsh environments.

Frequently Asked Questions

Where can I buy ITT CANNON MS3126F2255S?

You can click on the BUY or RFQ button to purchase MS3126F2255S from an authorized ITT CANNON distributor.

How do I troubleshoot issues or seek technical support for part MS3126F2255S?

You can download the MS3126F2255S datasheet or visit the ITT CANNON website for support.

Who is the manufacturer of MS3126F2255S?

ITT CANNON

ITT CANNON Part List

Browse and search other ITT CANNON parts, locate datasheets and stock

Sponsored by