J30J-21TJ-D | 21-Pin Micro-D Plug Connector with Anti-Rotation Structure
The J30J-21TJ-D is a 21-pin Micro-D plug connector featuring a 3-row layout, high-reliability twist-pins, and a specialized anti-rotation structure for secure chassis alignment.
999999 in stock
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Product Overview
The J30J-21TJ-D is a compact rectangular electrical connector designed for reliable signal transmission in demanding aerospace, military, industrial, and electronic equipment applications. Built for durability and dependable performance, this connector is suitable for equipment operating under vibration, temperature variations, and other challenging environmental conditions.
The part number J30J-21TJ-D designates a J30J series connector with a 21-contact configuration and TJ-D contact arrangement. The connector features a compact, lightweight construction and secure connection design to provide stable mating and reliable electrical continuity. Its durable housing and precision contact structure help protect the connection from mechanical stress and environmental exposure, making the J30J-21TJ-D suitable for applications where space efficiency, signal integrity, and long-term connection reliability are essential.
Part Number Breakdown
Stock & Availability
In Stock / Factory Lead Time
At AVIA Electronics, we understand that your project timelines depend on component reliability. To support your mission-critical operations, we maintain a proactive inventory strategy specifically optimized for the J30J-21TJ-D and our broader line of high-reliability connectors.
In-Stock (Ready to Ship): The J30J-21TJ-D is currently verified in our central facility. Orders placed for these items are processed and dispatched within 24–48 business hours, ensuring minimal downtime for your production or maintenance schedules.
Factory Lead Time: For large-volume requirements of the J30J-21TJ-D or items currently undergoing replenishment, we provide precise, project-specific lead times. We leverage our direct manufacturing partnerships to secure your allocation, offering transparent tracking from the production line to your facility.
Supply Assurance: We prioritize long-term supply stability for our clients. If you require scheduled deliveries, bulk kitting, or buffer stock of the J30J-21TJ-D for multi-phase projects, our logistics team is ready to coordinate a personalized supply plan aligned with your specific project milestones.
Multiple shell sizes available
The J30J-21TJ-D is part of the J30J series of compact rectangular connectors, designed to provide reliable electrical interconnection across a wide range of demanding applications. We understand that your designs require flexibility and consistency; therefore, our connector solutions are available in multiple contact configurations to accommodate different mechanical and electrical requirements.
Full Spectrum of Configurations: While the J30J-21TJ-D represents a specific configuration, the broader J30J series is available in multiple contact arrangements and configurations. This allows engineers to select the appropriate connector configuration for applications ranging from compact electronic interfaces to higher-contact-count signal connections.
Reliable Connection: The J30J series features a secure connection design engineered to provide stable mating and reliable electrical continuity during operation. This helps maintain connection integrity in equipment exposed to vibration, mechanical shock, and repeated connection cycles.
Precision Engineering: Regardless of the selected contact configuration, J30J series connectors are manufactured with a focus on dimensional consistency and reliable electrical performance. Their compact and durable construction helps withstand demanding operating conditions, making them suitable for aerospace, military, industrial, electronic, and other high-reliability applications.
Custom configurations supported
At AVIA Electronics, we recognize that off-the-shelf components may not always meet the unique demands of your high-performance systems. While the J30J-21TJ-D represents a standard high-reliability configuration, we offer engineering and customization support to help ensure our connector solutions integrate effectively into your specific design requirements.
Custom Contact & Configuration Support: If your project requires a specific contact arrangement, termination style, or connector configuration, our engineering team can evaluate your requirements and help identify a suitable solution based on your electrical and mechanical specifications.
Specialized Plating & Material Options: For applications requiring enhanced corrosion resistance, environmental durability, or specific mechanical performance, we can support the evaluation of alternative housing materials and plating options according to project requirements and available manufacturing capabilities.
Modified Connector Requirements: For space-constrained or application-specific installations, we can assist with customized connector configurations, mounting requirements, cable termination options, and other mechanical modifications to simplify integration into your equipment.
Turnkey Kitting & Integration: We offer custom kitting services where the J30J-21TJ-D can be supplied together with application-specific accessories, such as protective covers, cable assemblies, contacts, or other compatible components, helping streamline procurement and production assembly.
Sample Policy & Flexible Order Support
At AVIA Electronics, we provide reliable, high-quality interconnect solutions. To help ensure that the J30J-21TJ-D meets your precise engineering requirements, we offer a professional sampling service for engineering qualification, prototype development, and system testing. We are committed to supporting your project at every stage of the product lifecycle.
Sample Availability: We provide samples of the J30J-21TJ-D for engineering evaluation and prototype testing. A nominal sample fee may apply to cover material costs and individual handling. Each sample is carefully inspected and prepared to provide a reliable reference for your engineering evaluation.
No Minimum Order Quantity (No MOQ): We support projects at every stage of development. Whether you need a single unit for evaluation or a small quantity for system integration, we can accommodate low-volume requirements without imposing a minimum order quantity, subject to availability.
Streamlined Fulfillment: Our logistics team handles sample orders with the same attention to packaging and product protection as regular shipments. Once your sample request is confirmed, we arrange secure packaging and prompt dispatch to help keep your testing and development schedule on track.
Logistics & Distribution Services
AVIA Electronics utilizes a reliable distribution framework to ensure the secure and accurate delivery of components to global destinations. Shipping options available for your order are calculated and displayed during the checkout process based on your specific requirements.
Supported Carriers & Services
We partner with established logistics providers to offer a range of delivery solutions:
Express Carriers: DHL, UPS, FedEx, SF Express
Postal & Standard Services: Belgium Post, Global Direct Standard Line, Registered Mail
Shipping Cost Calculation
Shipping charges are dynamically calculated at checkout to ensure accuracy. The final cost is determined by the following variables:
Package Weight: The total combined weight of the products and necessary protective packaging.
Service Selection: Costs vary depending on the chosen carrier and the selected service level (e.g., expedited express vs. standard delivery).
Destination: Rates are adjusted based on the specific country or region of delivery.
Technical Specifications
Basic Info.
|
Model NO. |
J30J-21TJ-D |
|---|---|
|
Application |
Industrial Automation |
|
Contact Material |
Copper |
|
Shell Material |
Aluminum alloy |
|
Number of Contacts |
21 |
|
Termination Style |
Crimp |
|
Contact Plating |
Gold |
|
Transport Package |
Standard Expect Package |
|
Origin |
China |
|
Production Capacity |
100000 |
|
Certification |
ISO 9001, ISO 14001, ISO 45001, CE, RoHS, REACH, IP68, 500-Hour Salt Spray Tested |
|---|---|
|
Contact Resistance |
≤ 10.0(mΩ) |
|
Processing and Customization |
OEM/ODM |
|
Endurance |
500 cycles |
|
Trademark |
AVIA |
|
HS Code |
8536901100 |
Packaging & Weight
|
Package Size |
41.00cm * 31.00cm * 30.00cm |
|---|---|
|
Package Gross Weight |
100g |
Typical Applications
- Military Communication
- Aerospace Systems
- UAV & Defense Electronics
- Industrial Automation
Cross-Reference & Mating
Compatible Brands & Mating
|
Brands |
Equivalents |
Mates |
|---|---|---|
|
AVIA |
J30J-21TJ-D |
J30J-21ZK-D |
Same Pin Count – Multiple Connector Options
Compliance
Quality Management Certifications
Our quality management system, certified to ISO 9001, ensures consistent manufacturing processes and reliable product quality. AVIA Electronics follows internationally recognized quality standards — including ISO 9001 for quality management, ISO 14001 for environmental management, and ISO 45001 for occupational health and safety — to deliver dependable connector solutions.
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- ISO9001 Certification
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- ISO14001 Certification
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- ISO45001 Certification
Product Compliance Certifications
Our connectors comply with international environmental and safety requirements, ensuring reliable and compliant solutions for global markets. AVIA Electronics products meet CE marking requirements, RoHS directive standards for restricted hazardous substances, and REACH regulation requirements for chemical safety, supporting seamless integration into global supply chains.
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- CE Compliant
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- RoHS Compliant
-
- REACH Compliant
Product Test Reports
Our products undergo rigorous testing to verify environmental protection, durability, and performance in demanding applications. Connectors are validated to IP68 waterproof and dust-proof ratings and undergo 500-hour salt spray testing to confirm corrosion resistance in harsh military, aerospace, and marine environments.
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- IP68 Protected
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- Salt Spray Test
Warranty
1-Year Quality Warranty
We provide a 1-year limited warranty on all products, covering defects in materials and workmanship. Please note that this warranty does not cover damages resulting from improper use, unauthorized modifications, or intentional misuse.
