The J599I series multi-core circular power connector is a very robust design for quick connection thru a bayonet type coupling with five-key blind mating error-proofing configuration. It has a great vibration resistance and high electromagnetic shielding effectiveness. It is capable of providing reliable connection support to equipment for a long time and can satisfy the demands of complicated scenarios. The product is an aviation plug-in connector that can be utilized in the aviation and aerospace sectors.
Sine vibration frequency 10Hz~2000Hz acceleration 294m/s² Random vibration frequency 100Hz~1000Hz power spectral density 1G²/Hz
Environmental Performance
Temperature Range
Class B -65℃~+175℃ Class E、F -65℃~+200℃
Salt Spray
Class K: 500h Class F: 48h Class W: 500h Class MW: 192h (acidic atmosphere)
Electrical Performance
Insulation Resistance
Normal conditions ≥5000MΩ Humid conditions ≥100MΩ
Electromagnetic Interference Shielding
100MHz~1GHz, minimum attenuation is 85dB 1GHz~10GHz, minimum attenuation is 50dB
Shell-to-shell continuity
Class B ≤2.5mΩ Class E ≤50mΩ Class F ≤1.0mΩ
Other Performance
Relative Humidity
98% at 40℃
Operating Altitude
≤30480m
Features of the J599I series multi-core circular electrical connector
1. It meets the standard of GJB599B (MIL-DTL-38999M) I series;
2. The main features of the bayonet-type quick connection are small size, light weight, and mating contact;
3. In addition to high density, some other advantages;
4. Five keys circular identification and positioning allow blind insertion and mis-insertion prevention;
5. The shell of the connector may be made of different materials and different coatings to meet various environmental requirements:
6. Sockets come in different forms such as a box-type, wall-type, front-mounted, rear-mounted, and nut-fastened mounting;
7. The crimped contacts can be removed, anti-skew design;
8. 9 shell sizes, a variety of contact arrangements:
9. High-strength vibration performance is one of the characteristics;
10. It features electromagnetic shielding.
About Us
TFC came into existence in 2015 and is based in Changsha, Hunan. It has a modernized workshop spread over an area of more than 6,000 square meters and considers "Making every connection more reliable, making every piece of data more accurate" as its main motto, thus, it is committed to supplying customers with performance component products and the whole solution. The firm is split into three divisions; Instrumentation, Connectors, and Sensors. TFC is a national high-tech enterprise of a kind that integrates R&D, production, testing, and sales and is involved in the four core technologies of signal connection technology, signal conditioning technology, signal switching technology, and signal detection technology.
FAQ
Q1: What installation forms are available?
A1: The main different installation types are box type, wall type, front-mounted, rear-mounted and nut-fastened. Besides, the model selection must reflect the equipment installation space, wiring method and fixation requirements in order to choose the proper installation form.
Q2: What should I do if I am not able to make a choice when selecting a model?
A2: The technical support team will be the one to give you selection guidance, single contact pieces, based on the number of your installation space, temperature environment, vibration parameters and electrical requirements, and additionally, they will provide the recommendation of shell numbers, hole arrangements and product categories.
TFC was founded in 2015, with its headquarters located in Changsha, Hunan. It has a standardized workshop of over 6,000 square meters and takes "Making every connection more reliable, making every piece of data more accurate" as its guiding principle, dedicated to providing customers with high-performance component products and solutions. The company has three business divisions: Instrumentation, Connectors, and Sensors. It is a national high-tech enterprise integrating R&D, production, testing, and sales, covering technologies such as signal connection technology, signal conditioning technology, signal switching technology, and signal detection technology.
TFC has obtained National Standard (GB) Quality Management System Certification and Weapon Equipment (GJB) Quality System Certification. It has also established an independent and complete internal quality testing system. All products undergo strict full-process testing in accordance with national standards (GB) and weapon equipment standards (GJB) to ensure compliance and stability of performance.