Vibration-Resistant J30j-15tjn Rectangular Connector 15 Pin Micro-D Linker with Secure Jackscrew Locking Mechanism as Mdm Series Alternative

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Product Description

Basic Information
Model NO.J30J-15TJN
ApplicationPCB, Power, Audio & Video, Automotive
Interface TypeAC/DC
Operating FrequencyLow Frequency
GenderMale
Poles15 Pins
HousingsMetal (Aluminum Alloy)
Contact FinishGold
Fastening TypeDetent Lock / Jackscrew
Mounting TypeThrough Hole / Straight PCB Mount
Temperature Rating-55°C ~ +125°C
Contact Resistance≤ 10 MΩ
Dielectric Voltage800 V (600V AC at sea level)
Durability500 Mating Cycles
Product Description
Vibration-Resistant J30j-15tjn Rectangular Connector

The J30J-15TJN is a high-density, micro-miniature rectangular connector designed for critical signal transmission in space-constrained environments. Fully compliant with the GJB2446A standard (equivalent to the U.S. MIL-DTL-83513 Micro-D series), it features a 1.27mm pitch and a robust 15-pin configuration.

The "TJN" designation indicates a Plug (T) with Straight PCB Termination (JN), making it ideal for direct board-level integration where reliability and compact size are paramount.

Micro-D Linker Detail
Jackscrew Locking Mechanism
Connector Interface View
Technical Features & Benefits

Twist Pin Technology

Utilizes high-performance flexible twist pins to ensure 7+ points of contact, maintaining electrical continuity under extreme shock and vibration.

EMI/RFI Shielding

The rugged aluminum alloy shell provides superior electromagnetic interference protection for sensitive signals.

Compact Footprint

1.27mm (0.050") contact spacing allows for significant PCB real estate savings compared to standard D-Sub connectors.

High-Temp Resistance

Engineered to operate reliably in harsh environments ranging from -55°C to +125°C.

Technical Drawing Perspective
Typical Applications
  • Aerospace & Aviation: Cockpit avionics, flight control computers, and satellite subsystems.
  • Military Systems: Missile guidance, portable tactical radios, and night vision equipment.
  • Industrial High-Tech: High-end sensors, medical imaging devices, and robotics.
  • UAVs: Flight controllers and high-density signal routing in drones.
Application Environments
Product Series Showcase
Main Product Series
Production Process
Quality Control
Certifications & Shipping
Advantages
Certifications
Packaging & Shipping
Frequently Asked Questions
Q1: What standard does the J30J-15TJN follow?
A: It is fully compliant with the GJB2446A standard, which is equivalent to the U.S. MIL-DTL-83513 Micro-D series.
Q2: What are the main benefits of Twist Pin technology?
A: Twist Pin technology provides 7 points of electrical contact, ensuring high reliability and continuous signal transmission even in extreme vibration and shock conditions.
Q3: Is this connector suitable for high-temperature applications?
A: Yes, it is rated for a wide temperature range from -55°C to +125°C, making it suitable for aerospace and industrial environments.
Q4: What is the lead time for standard orders?
A: For in-stock items, shipment typically occurs within 3-5 working days. For custom or large quantity orders, lead time depends on specific requirements.
Q5: Can I request samples before placing a bulk order?
A: Yes, we provide a small number of free samples for quality verification, though the recipient is responsible for freight costs.
Q6: What types of connectors are available in the J30J series?
A: The series includes various pin counts (9 to 100+ pins) and termination styles such as straight PCB mount, right-angle mount, and wire-crimp versions.

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