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On Aug 4, 2025


KPT08F-8-33S Circular MIL Spec Connector by ITT – Rugged and Reliable for Harsh Environments

The Circular MIL Spec Connector KPT08F-8-33S by ITT is a high-performance, military-grade connector designed for secure and reliable electrical connections in demanding environments. Built to meet MIL-DTL-26482 standards, this circular connector is widely used in aerospace, military, transportation, and industrial systems where durability and reliability are critical. With robust construction, high mating cycles, and corrosion resistance, this connector ensures performance you can count on.

In this blog, we will discuss its technical specifications, key features, applications, wiring overview, real-world use case, datasheet access, and how to buy from Xon Electronics with global shipping.


1. Technical Specifications of KPT08F-8-33S

  • Manufacturer: ITT 

  • Part Number: KPT08F-8-33S

  • Type: Circular MIL Spec Connector

  • Shell Style: Straight Plug

  • Contact Gender: Socket (Female)

  • Shell Size - Insert: 8-33

  • Mounting Type: Free Hanging (In-Line)

  • Fastening Type: Bayonet Lock

  • Contact Termination: Crimp

  • Material: Aluminum Alloy Shell with Olive Drab Zinc Cobalt Plating

  • Operating Temperature: -55°C to +125°C

  • Category: Connectors, Circular Connectors, Circular MIL Spec Connectors

This connector offers long-term durability, secure locking, and compatibility with harsh environmental conditions.


2. Key Features of KPT08F-8-33S Circular Connector

  • MIL-DTL-26482 Compliant – Military-grade design for mission-critical use

  • Bayonet Lock Coupling – Ensures fast and secure connections

  • Crimp Contact Termination – Provides solid electrical performance

  • High Vibration Resistance – Ideal for rugged and mobile systems

  • Corrosion Resistant Shell – Olive drab finish for extended life

These features make it a top choice in Circular MIL Spec Connectors for both civilian and defense systems.


3. Applications of KPT08F-8-33S

The KPT08F-8-33S Circular MIL Spec Connector is widely used in:

  • Military & Aerospace Equipment

  • Communication Systems

  • Industrial Machinery

  • Ground Vehicle Electronics

  • Marine & Naval Systems

  • Transportation Infrastructure

Its robust build makes it indispensable among Connectors, Circular Connectors, Circular MIL Spec Connectors used in tough environments.


4. Wiring and Connection Overview

Typical wiring for the KPT08F-8-33S involves:

  • Crimped wire terminations using compatible socket contacts

  • Secure mating with a matching KPT plug or receptacle

  • Bayonet locking for quick-connect and disconnect without tools

The design ensures easy installation and dependable signal continuity even under vibration and shock.


5. Use Case Scenario: Military Communication Equipment

Scenario: A defense contractor needed a rugged connector for vehicle-mounted radios.

Problem: Existing connectors were loosening during field operations.

Solution: The KPT08F-8-33S Circular MIL Spec Connector provided a strong bayonet lock, reliable crimped connections, and environmental sealing.

Result: Zero failures in harsh field conditions, simplified servicing, and improved mission reliability.

This is why it stands out in the category of Circular MIL Spec Connectors.


6. Download Datasheet for KPT08F-8-33S

Need complete specs and contact configurations?

[Download KPT08F-8-33S Datasheet from Xon Electronics]


7. Why Buy from Xon Electronics?

Buy genuine Connectors, Circular Connectors, Circular MIL Spec Connectors with confidence:

  • 100% Original ITT Cannon Components
  • Ships to USA, India, Australia, Europe & more
  • OEM & Distributor Bulk Pricing
  • Integration Support by Experts
  • Fast, Secure & Trusted Ordering

Explore premium connectivity solutions at www.xonelec.com


8. FAQs – KPT08F-8-33S Circular MIL Spec Connector

Q1. What type of connector is the KPT08F-8-33S?
It’s a circular military-style socket connector with a crimp termination and bayonet lock.

Q2. Is it vibration-resistant?
Yes, it is built to withstand high-vibration environments like vehicles and machinery.

Q3. What material is used for the shell?
Aluminum alloy with an olive drab zinc cobalt finish for corrosion resistance.

Q4. What is the temperature range?
It operates between -55°C to +125°C.

Q5. Can I buy it worldwide?
Yes, it is available globally via www.xonelec.com with delivery to the USA, India, Australia, Europe, and other regions.


Conclusion

The KPT08F-8-33S Circular MIL Spec Connector by ITT is engineered for durability, reliability, and easy installation in harsh environments. Its compliance with military standards, secure bayonet locking, and corrosion resistance make it a standout in the world of Connectors, Circular Connectors, Circular MIL Spec Connectors. Available now at Xon Electronics, with worldwide delivery to the USA, India, Australia, Europe, and beyond.


Looking for help? Visit our FAQ's Section to answer to all your questions

 

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