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High-Quality MIL-DTL-38999 Series III Connectors - J599 Series for Industrial Applications High-Quality MIL-DTL-38999 Series III Connectors - J599 Series for Industrial Applications
High-Quality MIL-DTL-38999 Series III Connectors - J599 Series for Industrial Applications High-Quality MIL-DTL-38999 Series III Connectors - J599 Series for Industrial Applications
High-Quality MIL-DTL-38999 Series III Connectors - J599 Series for Industrial Applications High-Quality MIL-DTL-38999 Series III Connectors - J599 Series for Industrial Applications
High-Quality MIL-DTL-38999 Series III Connectors - J599 Series for Industrial Applications High-Quality MIL-DTL-38999 Series III Connectors - J599 Series for Industrial Applications
High-Quality MIL-DTL-38999 Series III Connectors - J599 Series for Industrial Applications High-Quality MIL-DTL-38999 Series III Connectors - J599 Series for Industrial Applications
High-Quality MIL-DTL-38999 Series III Connectors - J599 Series for Industrial Applications High-Quality MIL-DTL-38999 Series III Connectors - J599 Series for Industrial Applications

High-Quality MIL-DTL-38999 Series III Connectors - J599 Series for Industrial Applications

US$ 19.90 ~ 29.90
Min.Order: 100
Product origin: Nanjing, Jiangsu, China
Category: Electrical Equipment & Supplies
Product Name: Electrical Equipment & Supplies
Availability:In Stock
Product Review : 52 Reviews
Infringement complaint:
* Please contact the supplier via whatsapp first before placing an order
  • Standard Compliance : MIL-DTL-38999 Series III
  • Shell Material : Aluminum alloy/Stainless steel/Titanium alloy
  • Insulator Material : Thermoset or Thermoplastic
  • Grommet Material : Silicone rubber
  • Contact Material : Gold-plated copper alloy
  • Contact Type : Crimp, Welding, PCB
  • Durability : ≥500 cycles
  • Vibration Resistance : 60g sinusoidal, 100-1000Hz random
  • EMI Shielding : Yes
  • Operating Temperature : -55°C to +125°C
  • Anti-Loosening Mechanism : Yes
  • Weight : Lightweight design
  • Applications : Aerospace, Military, Industrial
  • Certifications : CE, ISO9001

We're seeing strong demand for these across aerospace and military right now, and they basically handle the full -55°C to +125°C range without issues—the gold-plated copper alloy contacts hold up well under vibration at 60g sinusoidal and 100-1000Hz random. 2. Most buyers go with aluminum alloy shell for weight savings, but if you're in high-corrosion enviroment, the stainless or titanium options are better than standdard for that. 3. Durability is rated at 500 cycles or so, and the anti-loosening mechanism is pretty much standard on these—it's a three-head fast connection system that locks securely. 4. For industrial use, they're not ideal for extreme chemical exposure without additional sealing, but the silicone rubber grommet handles typical oils and fuels. 5. We usually have stock on crimp and PCB contact types, but confirm lead time for welding variants (usually 2-4 weeks). 6. COAs are availble per batch, and the CE and ISO9001 certifications are standard—just specify your shell material and contact type when ordering.

J599 Connector Technical Details

Frequently Asked Questions

What is the minimum order quantity for the J599 Series III connectors?

We typically require a MOQ of 100 pieces per part number, but we can negotiate lower quantities for initial samples or small-batch orders. Just reach out with your specific needs.

What is the typical lead time for these MIL-DTL-38999 connectors?

Lead time is usually 4-6 weeks from order confirmation, depending on the shell material and contact type. Standard aluminum alloy versions ship faster, while titanium might take a bit longer.

Do you provide test reports or certification documents like CE or ISO9001 with the shipment?

Yes, we include a Certificate of Conformance with every order, and we can supply CE and ISO9001 certifications upon request. Test data for vibration resistance or durability is also available if needed.

Can I get these connectors with custom contact arrangements or mixed terminations like crimp and PCB on the same shell?

Absolutely, we offer customization for contact layouts and can mix crimp, welding, or PCB contacts in the same connector. Just send us your pin configuration and we'll work out the details.

How should these connectors be stored to maintain the silicone grommet and gold-plated contacts?

Store them in a cool, dry place between -10°C and 40°C, away from direct sunlight and humidity. Keep them in original packaging or anti-static bags to protect the gold plating and silicone from contamination.

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