

FX series micro circular high density connector
Straight push-pull structure, with quick plug, five-key positioning, high density, small size, blind plug and other characteristics;
Shielding, sealing, environmental resistance, high plug life, light weight;
Integrated transmission: low frequency, power, high speed, RF, optical fiber and other signals can be integrated into a connector;
Can meet a variety of standard protocol high-speed signal (USB2.0, USB3.0, Gigabit network, 10 Gigabit network, HDMI, etc.) transmission;
Widely used in military and civilian radio equipment, medical equipment, testing equipment, audio and video equipment, data acquisition, industrial control and other occasions of DC, AC, high speed, RF, optical fiber and other electrical connections, especially suitable for high density installation, relatively small space installation and the use of rotation insertion and separation difficult occasions.
Main performance and characteristics:
Plug socket straight push-pull locking structure
The socket is fastened with nuts and comes with conductive O-rings.
Leakage rate: air pressure difference is 1 x 10 5Pa, leakage rate shall be <1.0 Pa.cm3/s(optical fiber and RF do not have air tightness) plug and socket insertion, water pressure resistance:2m water depth, 24h
Plugs and sockets can be installed with pins and sockets
Terminal form: plug—soldering, socket—soldering, straight printed board, curved printed board
Five-key positioning, four keys and color double anti-misinsertion
There are seven shell codes: 101, 102, 103, 1031, 104, 105 and 106.
Basic mechanical design feature
Mechanical properties:
Mechanical life: 5000 cycles
Vibration:
101, 102 shell sinusoidal vibration: frequency 10~2000 Hz, acceleration 147 m/s2, ≤ 1 μ s instantaneous break, the rest of the shell random vibration: power spectral density 1.0G2/Hz, RMS value 36.6G, ≤ 1 μ s instantaneous break
Impact: acceleration 2940 m/s2, ≤ 1 μ s instantaneous break
Environmental performance
Operating temperature:-55℃~125℃
Relative humidity: 95% at 40℃
Socket leakage rate: The air pressure difference is 1x105Pa, and the leakage rate shall not be greater than 1.0Pa.cm3/s(optical fiber and RF do not have airtightness)
Salt spray: aluminum alloy 96h, copper alloy 500h
Plug-in socket, water pressure resistance:2m water depth
Driven by continuous R&D investment, we integrate advanced manufacturing and strict quality control to ensure reliable performance in every product.
With global distribution centers and multilingual support teams, we deliver rapid response and localized technical assistance for customers worldwide.
Our full-process service ensures smooth communication, on-time delivery, and prompt after-sales response, building long-term trust with every client.
Each product undergoes comprehensive reliability testing, including high/low temperature, vibration, and salt spray evaluation, ensuring durability in harsh environments.
Yes. We can provide connector customization, pin configuration, and housing modification services according to project requirements. Our engineering team will provide professional technical support.
Absolutely. Our technical team can help identify compatible alternatives for EOL or hard-to-find parts, ensuring continuous supply for your production.
All products undergo multiple tests and reliability assessments (high and low temperatures, vibration, salt spray, etc.) and strictly adhere to ISO and RoHS standards.
MOQ varies depending on the product type. Some commonly used models support small-batch trial orders.