J30j-25tjl Connector J30j Connector 25 Pin High Density Rectangular Connector Micro-D

Still deciding? Get samples of $ !
Order Sample

Product Description

📊 Basic Specifications
Model No.J30J-25TJL
ApplicationPCB, Power, Audio & Video, Automotive
Interface TypeAC/DC
FrequencyLow Frequency
GenderMale
Poles9 to 144
HousingsMetal (Aluminum Alloy)
Contact FinishGold Plated
Temperature Rating-55°C ~ +125°C
Contact Resistance≤ 10 MΩ
J30J Connector Overview
🔍 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.
Code Segment Description
J30JSeriesMicrominiature Rectangular Connector (MIL-DTL-83513 equivalent)
25Contacts25-pin dual-row configuration
TTypePlug (Male housing)
JGenderPin (Male "Twist Pin" contacts)
LTerminationSolder Cup (Designed for wire attachment)
Technical Drawing
Product Detail 1
Product Detail 2
🚀 Key Performance Features
  • 🔹 Microminiature Form Factor: 1.27mm (0.050") contact spacing allows for massive space savings.
  • 🔹 Twist Pin Technology: Flexible wire strands ensuring 360° of contact surface and high resistance to fretting corrosion.
  • 🔹 Rugged Shell: Aluminum alloy shell for superior mechanical strength and EMI/RFI shielding.
  • 🔹 High Reliability: Designed for deep space, high-altitude aviation, and tactical battlefield conditions.
Materials

Shell Body: High-strength Aluminum Alloy.
Insulator: LCP or PPS.
Contacts: Beryllium Copper with Gold plating.

Common Applications

Satellite & Spacecraft, Missile Guidance, Avionics (Glass Cockpit), Military Robotics (UGV/UAV).

⚠️ Installation & Wiring Note

Due to the ultra-fine 1.27mm pitch, the J30J-25TJL requires high-precision soldering. It is recommended to use 26 AWG to 30 AWG wire with thin-wall insulation (such as PTFE/Teflon). The use of heat-shrink tubing on every terminal is essential to prevent electrical shorts.

📐 Dimensions Reference
Plug Type A B C
J30J-9TJ19.614.37.6
J30J-15TJ23.518.27.6
J30J-25TJ29.824.57.6
J30J-51TJ36.430.868.7
J30J-100TJ54.745.79.7
📜 Certification & Quality
Certification 1
Certification 2

Our products meet various international and national standards including GJB101, GJB598, GJB2889, and GJB2905, ensuring high density and electromagnetic compatibility.

Frequently Asked Questions
🔹 What is your manufacturing experience?
We are a dedicated manufacturer of high-precision connectors and cables with over 5 years of industry experience.
🔹 What types of connectors do you specialize in?
Our core range includes Rectangular connectors (Micro-D), PCB Connectors, Circular Connectors, and RF Connectors.
🔹 Do you offer samples for testing?
Yes, we provide a limited number of free samples for quality evaluation, though the freight cost is covered by the customer.
🔹 What is the typical lead time for orders?
For in-stock items, we ship within 3-5 working days. For custom or large orders, the lead time depends on the specific quantity and requirements.
🔹 What payment methods do you support?
We accept various payment methods including T/T, PayPal, Western Union, and payments in CNY.
🔹 What are your main advantages?
We pride ourselves on superior quality, competitive pricing, fast delivery, and professional logistics management.

Related Products