Discover the HUADA J30JA-74TJ Micro Connector: Compact and Reliable Solution

The J30JA-74TJ series connector features 100 cores and utilizes twist wire spring pins (twist pins). These connectors meet the performance specifications outlined in both MIL-C-83513 and GJB2446. They come with various retaining member options for flexibility. Designed for high-density connections, the section area of suitable cable ranges from 0.1 mm² to 0.15 mm² (with a special type for 0.07 mm² cables). The connectors also comply with the positioning requirements of GJB2446, equivalent to MIL-C-83513. Notably, they can withstand a wide range of environmental conditions, including temperatures from -55°C to +125°C, relative humidity up to 95% at 40°C, and low gas pressure of 4.5 kPa. Additionally, the connectors have a rated current of 3A, contact resistance of ≤10 mΩ, and insulation resistance of ≥5000 MΩ.

Key Features of the HUADA J30JA-74TJ Connector

Design and Construction: The J30JA-74TJ series features 100 cores and employs twist wire spring pins (twist pins). These pins ensure reliable electrical connections even in compact spaces.
The connectors comply with both MIL-C-83513 and GJB2446 standards, making them suitable for demanding applications.
Various retaining member options provide flexibility during assembly.
Environmental Resilience: Temperature Range: The connectors can operate in extreme temperatures, from -55°C to +125°C.
Relative Humidity: They withstand up to 95% humidity at 40°C.
Low Gas Pressure: Designed for use in low-pressure environments (4.5 kPa).
Electrical Performance: Rated Current: Capable of carrying 3A current.
Contact Resistance: Low contact resistance (≤ 10 mΩ) ensures efficient signal transmission.
Insulation Resistance: High insulation resistance (≥ 5000 MΩ) prevents leakage.
Dielectric Strength: Withstands up to 800V.
Mechanical Durability: Durability: These connectors endure at least 500 mating cycles.
Vibration and Shock: Tested for vibration (10~2000 Hz, acceleration 196 m/s²) and shock (735 m/s², 11 ms²) resistance.

Technical Features Table:

Yougou Electronics (Shenzhen) Co., Ltd is a professional electronic components supplier and distributor. We have been providing multiple items - Cooling Fans, Power Supply Units, LCD Displays PCB and PCBA Control Boards, AC Cords and Cables, IC Chips, Test Fixtures, Power Module, RF, Capacitor, Resistor, Diode, LED, Microcontrollers etc - to meet and satisfy the growing demand of electronics for the Global Electronic Industry.

These products are used in several market segments, including Mining, Communication Equipment & Networking, Telecommunications, Consumer Electronics, Automotive, Medical and Industrial applications. We maintain a strong world-wide network with manufacturers, technologic research institutions and franchise distributors, as well our own comprehensive stock inventory. This allows us to offer competitive prices and short lead-time on our products, which are being exported to America, Europe, South America, Middle East, and South-East Asia.

We claim to collaborate with our partners and customers on the basis of mutual benefit, mutual support, and co-development. Our goal is to provide our customers with high quality products, a diverse selection, competitive prices, rapid lead-time, swift shipping, and reliable after-sale service to meet their satisfaction. We sincerely welcome you to exchange with us and look forward to a successful future collaboration.