• Accuracy: < 0.1% F.S. • Excitation Voltage: 5 - 15 V DC • Full-Scale Deflection: < 0.3 mm • Selectable Range: 0.1 - 20 kN • Technology: Silicon Piezoresistive • Housing: Stainless Steel
- 304 stainless steel monolithic housing - Amplitude-frequency response up to 10,000 Hz - 10,000g shock resistance on any axis - Selectable measurement range: ±50g to ±500g - MEMS variable capacitance technology - Lightweight: 15g
Accuracy: ±0.02% span over the temperature range Response Time: 300 milliseconds or less Long-term Stability: ±100 ppm FS/year Measurement Range: 0-20 MPa (selectable) Sensing Technology: Silicon resonant sensor Overpressure Tolerance: 1.5 times the full-scale pressure
J599E8 series quick-connect optical fiber connectors Main parameters
Product Parameters
| Mechanical Properties | Mechanical Life | 2000 Mating Cycles |
| Shock | Peak Acceleration 2940m/s², Duration 3ms, Rate of change of speed 5.61m/s | |
| Vibration | 10Hz~2000Hz, Power Spectral Density 0.4G²/Hz, RMS Acceleration 23.1G | |
| Tensile Strength | ≥68N (2mm Contact Jumper) | |
| Environmental Performance | Temperature Range | -55℃-+125℃ (According to Optical Cable Temperature) |
| Salt Spray | K Class: 500h F Class: 48h W Class: 500h MW Class: 192h (Acidic Atmosphere) | |
| Air Tightness (Suitable for Airtight Adapters) | Gas Leakage Rate ≤1x10⁻⁹Pa.m³/s, Internal and External Pressure Difference is 1 Atmospheric Pressure | |
| Optical Performance | Insertion Loss | ≤0.6dB @850nm；≤0.8dB@1310nm |
| Return Loss | ≥20dB @850nm；≥45dB @1310nm |
J599E8 series quick-connect optical fiber connectors Product features
What is beam expansion technology?
Working principle:
The connector ferrule houses an integrated micro lens group. As a result, the optical signal at the transmitting end is first collimated and expanded into a parallel "beam". This beam is then accurately focused into the core of the target optical fiber by a lens at the receiving end.
Core advantages:
1. Avoid physical damage: The end faces of the optical fibers are separated by a tiny air gap, thus there is no direct contact, which means that end face scratches and wear caused by repeated plugging and unplugging, vibration and friction are completely eliminated.
2. Resistance to pollution: Dust or pollutants have very little impact on the parallel light after beam expansion as compared to direct contact with the fiber core, thus connection stability in a dusty environment is greatly improved.
3. Stable performance: Insertion loss is not very much affected by axial clearance and slight angular deviation, thus it is possible to have vibration and temperature changes but still, the signal will be reliable.
FAQ
Q1: Where is the J599E8 series mostly used?
A1: Its excellent reliability makes it the first selection in the following areas:
Defense and aerospace:
Communication and data link systems for tanks, armored vehicles, fighter jets, and warships.
Industrial automation:
Control networks for mobile robots, heavy machinery, and production lines with strong vibration.
Energy and Transportation:
Wind turbine generators (slip ring systems), railway signaling, intelligent transportation systems.
Outdoor and emergency communication:
Communication base stations and rapidly deployable equipment that are experiencing variable environments.
Q2: Is the J599E8 series connector compatible with the standard J599 (MIL-DTL-38999) connector?
A2: It is fully compatible. The J599E8 series features a standard J599 (MIL-DTL-38999) interface housing and threaded coupling structure. Electrically, this means that one can be connected with standard interface panels or electrical connectors of the same series mechanically. However, please be aware that the achievement of optical performance requires both ends to be beam-expanding fiber optic contacts.
