J30j-25tjl Micro-D Rectangular Connector J30j Connector 25 Ways Male/Female Plug

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Product Description

J30j-25tjl Micro-D Rectangular Connector
Basic Specifications
Model NO.
J30J-25TJL
Application
PCB, Power, Audio & Video, Automotive
Interface Type
AC/DC
Operating Frequency
Low Frequency
Gender
Male
Poles
9 to 144
Housings
Metal (Aluminum Alloy)
Contact Finish
Gold Plating
Temperature Rating
-55°C ~ +125°C
Contact Resistance
≤ 10 MΩ
Endurance
500 Cycles
Salt Spray
96 H
Product Description

J30J-25TJL Micro-D Connector: The J30J-25TJL is a microminiature rectangular plug featuring 25 contacts in a dual-row arrangement. It utilizes the industry-standard Twist Pin contact system, which provides multiple points of electrical contact to ensure signal continuity even under extreme vibration and shock.

Plug Type A (mm) B (mm) C (mm)
J30J-9TJ19.614.37.6
J30J-15TJ23.518.27.6
J30J-25TJ29.824.57.6
J30J-37TJ37.432.27.6
J30J-51TJ36.430.868.7
J30J-100TJ54.745.79.7
Connector Detail 1
Connector Detail 2
Connector Detail 3
Code Identification Breakdown
Code Segment Description
J30JSeriesMicrominiature Rectangular (MIL-DTL-83513 equivalent)
25Contacts25-pin dual-row configuration
TTypePlug (Male housing)
JGenderPin (Male "Twist Pin" contacts)
LTerminationSolder Cup (Designed for wire attachment)
Key Performance Features
  • Microminiature Form Factor: 1.27mm (0.050") contact spacing for massive space savings.
  • Twist Pin Technology: Flexible wire strands ensuring 360° of contact surface.
  • Rugged Shell: Aluminum alloy shell for superior mechanical strength and EMI/RFI shielding.
  • Extreme Reliability: Designed for deep space, high-altitude aviation, and tactical conditions.
Performance Feature Image
Materials & Applications

Materials:

  • Shell Body: High-strength Aluminum Alloy (Nickel/Cadmium plated).
  • Insulator: Liquid Crystal Polymer (LCP) or PPS.
  • Contacts: Beryllium Copper with Gold plating.

Common Applications:

  • Satellite & Spacecraft data bus.
  • Missile Guidance & Sensor interconnects.
  • Avionics & Glass Cockpit displays.
  • Military Robotics & UAV high-density wiring.
Materials and Apps
Installation & Wiring Note

Due to the ultra-fine 1.27mm pitch, high-precision soldering is required. Recommended wire: 26 AWG to 30 AWG with thin-wall insulation (PTFE/Teflon). Heat-shrink tubing on every terminal is essential to prevent electrical shorts.

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Frequently Asked Questions
What types of connectors do you manufacture?
We specialize in a wide range of connectors including Rectangular (J14, J30, J63), Circular (Y50, D38999, Y11), PCB Connectors, and RF Connectors meeting various national standards.
Is the J30J series compatible with international standards?
Yes, the J30J series is a microminiature rectangular connector that is equivalent to the MIL-DTL-83513 standard, ensuring high reliability for aerospace and military use.
What is the advantage of "Twist Pin" technology?
Twist Pin technology uses flexible wire strands that compress upon mating, providing 360° contact surface and superior resistance to shock and vibration compared to standard stamped pins.
Do you provide samples for testing?
We can provide a small number of free samples for quality evaluation, though the freight costs are typically covered by the customer.
What is the lead time for orders?
If items are in stock, we ship within 3-5 working days. For custom or large volume orders, the lead time depends on the specific quantity and requirements.
What payment methods are supported?
We accept various payment methods including T/T, PayPal, Western Union, and payments in CNY.

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