Looking for connectors engineered to outlast your equipment?
We stock a range of Mil-Spec circular connectors, including the trusted 5015 and 26482 series—designed to meet the demands of mission-critical applications.
Built to perform in the toughest conditions, our Mil-Spec circular connectors deliver reliable performance and secure connections in demanding environments.
Mil-Spec Strength in Circular Connectors
Proven Military-Grade Quality – Delivered Locally,
with Support you can RELY on
Mil-C 5015 Series
- Rugged circular connector designed to military standards (MIL-C-5015)
- Secure threaded coupling provides vibration-resistant connections, with reverse bayonet coupling also available.
- Wide contact arrangements available for power, signal, or mixed-use circuits
- Durable construction: aluminum or stainless-steel shells with multiple plating options for corrosion resistance
- Available in plug (male) and receptacle (female) styles with various mounting options
- Reliable in harsh environments: withstands vibration, shock, dust, moisture, and temperature extremes
- Accommodates large contact sizes (#16 through #0), making it well-suited for high-current applications
- Voltage ratings typically range from 200 V up to 2000 V depending on configuration
- Current ratings extend from a few amperes to over 150 A depending on contact size
- Temperature range usually from -55°C to +200°C, depending on shell and insulator materials
- Sealing options available, including gaskets and environmentally resistant variants for outdoor use
- Standardized per MIL-DTL-5015, ensuring interchangeability across qualified manufacturers
- Trusted for demanding applications: aerospace, defense, industrial equipment, heavy machinery, and transportation
READ more;
Mil-C 26482 SERIES
- Compact and lightweight circular connector designed to military standards (MIL-C-26482)
- Bayonet coupling for quick, secure mating and repeatable connections
- High-density contacts arrangements allow multiple pins in a small shell
- Durable, corrosion-resistant materials: aluminum shells with plating options
- Available in male (plug) and female (receptacle) configurations.
- Performs reliably in harsh environments: vibration, shock, moisture, and extreme temperatures
- Power, Signal or combination contacts supported in the same connector
- Sealing options for splash-proof or fully environmentally sealed connectors
- Standard contact sizes typically range from #22 to #16, depending on series variant
- Voltage ratings usually from 200 V to 600 V, depending on contact and insulation
- Current ratings up to tens of amperes depending on contact size
- Temperature rating typically from -55°C to +200°C, depending on materials
- Interchangeable across manufacturers following MIL-DTL-26482 standards.
- Ideal for applications requiring compact, reliable connections in constrained spaces.
Customer Experiences;
“We have been using Connection Technologies to supply our Mil-Spec connectors and crimp tooling for over 10 years. They are always very knowledgeable and helpful when finding solutions to our very specific needs
James – Beck Helicopters
“We have been dealing with Connection Technologies since 2007 and they have always helped with any connector we throw at them big small or otherwise, very knowledgeable, prompt and friendly service from Lewis and the team “
Phill, Mount Auto Electrical
1. Call and speak to one of our experts
2. Tell us your requirements
3. Get your connectors
🛡Mil-Spec Connectors
Certified Performance for Mission-Critical Environments
Looking for rugged, military-grade connectors that deliver reliable performance in the harshest environments?
Our MIL-C-5015 threaded and MIL-C-26482 bayonet/threaded connectors are built for reliability in the harshest environments — resisting vibration, shock, moisture, and temperature extremes. We provide only authentic, fully traceable parts with guaranteed compliance, backed by our goods receipt system certified to CAA Part 19 F, S1, and S2 standards.
✔ Rugged performance in vibration, shock, and moisture-heavy environments
✔ Trusted by aerospace, defence, and heavy industry worldwide
✔ Fully compliant with military standards for reliability
✔ Wide range of power, signal, and mixed contact configurations
✔ Proven durability with corrosion-resistant materials and sealing options
🔘Binder Circular Connectors 693 Series & More
Compact, Sealed, Built for Field Reliability
Need IP-rated circular connectors for control, automation, or sensors?
Our stocked Binder 693 Series delivers rugged reliability in compact form. With IP67/IP68 sealing, these connectors thrive in dusty, wet, or high-vibration environments, making them ideal for field-based NZ manufacturing and automation.
✔ M8 / M12 sizes for sensors and controls
✔ Easy to install + maintain
✔ Stocked in NZ for quick delivery
🧩Industries We Serve
- Manufacturing & Owner-Operators — Fast, expert support for local fabricators.
- Automotive & Transport — Connectors for EVs, heavy machinery, and vehicle systems.
- Industrial Automation & Utilities — Reliable connections for sensors, actuators, and power systems.
- Agriculture — Rugged, weatherproof connectors for smart farming and equipment.
- Defence & Aerospace — Certified, mission-critical components with full traceability.
✅Why Buy From Us?
- Local NZ Experts – Talk to people who know connectors inside and out.
- Fast Shipping – Popular Harting, Binder & Mil-Spec parts in stock.
- Trusted Sourcing – Global network for hard-to-find or urgent parts.
- Certified Quality – Genuine, traceable parts with full documentation.
- Custom Solutions – Assemblies and connector kits tailored to your project.
- Straightforward Service – Honest answers, no surprises.
Frustrated with connectors that can’t handle tough environments?
Our military-grade circular connectors are engineered for durability, delivering reliable performance under shock, vibration, moisture, and extreme temperatures.
Let’s find the right solution—together. Contact our friendly technical sales team and get started today.
- Phone: (04) 566 5345
- Email: sales@connectors.co.nz
Location: Proudly serving New Zealand from our local office:
Unit 2, 125 Naenae
Lower Hutt
