Superior Hermetic Sealing: Advanced glass sintering technology achieves an ultra-low leakage rate of ≤ 1.0×10⁻³ Pa.cm³/s.
Robust Housing: Made from Kovar alloy, providing excellent thermal expansion matching with glass insulators to prevent cracks.
Flexible Mating & Locking: * Locking Function: Compatible with J30J-□TJ-Q60A series for secure, vibration-proof connections.
- Blind Mating: The J30JMI-□ZKS-Q25 variant supports floating blind-mate functionality when paired with the J30J-□TJ-Q24-1 series.
Wide Range of Pins: Available in 9 standard configurations: 5, 9, 11, 13, 15, 21, 25, 31, and 37 pins.
International Standards: Fully compliant with Q/DJ-009-2018 and equivalent to US Military Standard MIL-DTL-83513.
J30JMI Series MIC-C-83513 Equivalent | Hermetic Glass-to-Metal Seal Connectors
The Guanitron J30JMI Series is a premium line of hermetically sealed micro-rectangular connectors engineered for environments where vacuum integrity and pressure resistance are critical. Featuring a specialized glass-to-metal sintering process, these receptacles provide a superior leak-proof barrier, ensuring zero-failure performance in aerospace, deep-sea exploration, and high-vacuum industrial applications.
Constructed with high-grade Kovar (Iron-Nickel-Cobalt alloy) shells and a precise 1.27mm contact pitch, the J30JMI series combines robust physical protection with the high-reliability twist pin (stranded pin) technology used in its mating plugs.
Product Specification
Mechanical & Material
Electrical
Integrated Custom Wire Harness & Cable Assembly
Beyond premium connectors, Guanitron offers end-to-end custom wire harness assembly services. Our engineering team can pre-terminate your demands with high-spec shielded cables, ensuring optimal signal integrity and reduced installation time for your system.
Frequently Asked Questions
1. Lead Time & Availability
What is your typical lead time for orders? For standard stocked items, we usually ship within 2–5 business days. For custom configurations or large-scale production, lead times typically range from 6–8 weeks, depending on material availability and testing requirements.
Do you offer expedited shipping for urgent projects? Yes. We understand the critical nature of aerospace and defense projects. Please contact our sales team to discuss “Fast-Track” options for urgent requirements.
2. Minimum Order Quantity (MOQ)
We offer flexible MOQ policies. While production runs typically have a minimum, we provide sample orders for R&D and prototyping phases to ensure the product meets your exact specifications.
3. Customization & Engineering Support
Can you provide customized connector solutions? Absolutely. We specialize in OEM/ODM services. Whether you need specific pin configurations, specialized housing materials, or unique shell sizes, our engineering team can design a solution based on your technical drawings or requirements.
Do you offer custom wire harness assembly? Yes, we provide integrated services. We can supply not only the connectors but also complete, tested wire harness assemblies ready for installation in your system.
4. Quality & After-Sales Support
What certifications and standards do your products meet? Our connectors are manufactured to meet or exceed MIL-SPEC standards. We are ISO 9001 certified, and all products undergo 100% electrical and mechanical testing before shipment.
What is your warranty policy? We provide a 12-month quality warranty on all products. If any technical issues arise, our engineers will provide remote support or replacement solutions within 24–48 hours.
5. Logistics & Shipping
What shipping methods do you use for international orders? We primarily ship via DHL, FedEx, and UPS for fast, door-to-door delivery (3–5 days to the US/Europe). For bulk orders, we also offer air and sea freight options.