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J30J Series Connector (Male/Female) PCB & Cable Mount | MIL-SPEC | Gold Plated
Mobile: +86 15810047588
Email: 469148808@qq.com
- Product Description
-
J30J Series Micro Rectangular Connector (Equivalent to MIL-DTL-83513 / MDM Series) is a high-reliability, military-grade interconnect complying with GJB2446 Chinese military standard. Featuring 1.27mm high-density twist-pin contacts, metal shielding shell, and miniaturized design, it is widely used in aerospace, defense, aviation, and industrial electronics where space, weight, and performance are critical.
Key Features
✅ Standard Compliance: Fully meets GJB2446 (MIL-DTL-83513), interchangeable with US MDM series✅ High-Density Design: 1.27mm contact pitch, compact & lightweight, ideal for miniaturized systems
✅ Superior Reliability: Twist-pin (stranded elastic) contacts (7 contact points per pin), gold-plated for low resistance & corrosion resistance
✅ Metal Shielding: Aluminum alloy shell, excellent EMI/RFI shielding
✅ Wide Pin Configurations: 9, 15, 21, 25, 31, 37, 51, 66, 74, 100 pins
✅ Termination Types: Crimp, solder, straight PCB (TJL), right-angle PCB (TJW), cable mount
✅ Extreme Environment: Operating temp -55°C to +125°C, high vibration/shock resistance
Technical Specifications
Parameter ValueStandards GJB2446, MIL-DTL-83513 (MDM compatible)
Contact Pitch 1.27mm
Rated Current 3A per contact
Contact Resistance ≤10mΩ
Insulation Resistance ≥5000MΩ
Dielectric Withstand 800V AC
Operating Temp -55°C ~ +125°C
Vibration 10~2000Hz, 196m/s²
Shock 735m/s², 11ms
Material Shell: Aluminum alloy; Contacts: Copper alloy, gold plated; Insulator: PPS
Mechanical Life ≥500 mating cycles
Applications
· Aerospace & Aviation: Avionics, satellites, UAVs· Military & Defense: Radar, communication systems, military vehicles
· Industrial & Medical: High-precision instruments, test equipment
· Telecom & Subsea: Compact electronics, underwater systems
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Haigewei Electronics Co.,Ltd
Mobile: +86 15810047588
Email: 469148808@qq.com
Address: Room 1801, Easy Communication. 253-261 Hennessy Road, Wan Chai, Hong Kong
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Focus on the R&D and industrialization of watertight connection, underwater sensing, and sealing protection technologies.
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