YL Series Circular Connectors
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The YL series circular connector is strictly built to GJB598A-1996 Series I specifications, the Chinese equivalent to MIL-C-26482G Series I specifications.
Available with bayonet coupling mechanism and solder contacts, the YL series circular connector allows fast engagement and disengagement. Housed in the compact design are densely arranged connector pins. Known for its ability to withstand various environmental challenges, the male connector delivers exceptional reliability which suits itself for demanding military jobs such as providing electrical connection for the fighter aircraft, missile and fleet.
Technical Specifications of YL Series Circular Connectors
Environmental PerformanceOperating Temperature | -55°C~ 125°C |
Relative Humidity | 90 %~95 % (40 ±22°C) |
Operating Pressure | 4.39KPa~101.33KPa |
Seal Performance | Socket Connector: The connector is subject to a pressure difference of 1.01~10 Pa for one minute. No leakage occurs whatsoever. |
Plug Connector: The connector is submerged in 1m-deep water for 2 hours without leakage. | |
Vibration | 10~2000Hz, 196 m /s2, discontinuity:1µs |
Shock | 980m /s2, discontinuity:1µs |
Lifespan | 500 mating cycles (2000 mating cycles for connectors with less than 7 pins) |
Electrical Performance
Insulation ResistanceConditions | High Temperature | Humidity |
5000 | 500 | 100 |
Height | Operating Voltage (V) | Test Voltage(V) | ||||
Voltage Class I | Voltage Class II | Voltage Class III | Voltage Class I | Voltage Class II | Voltage Class III | |
0m (Sea Level) | 600 | 1000 | 400 | 1500 | 2300 | 1300 |
21336m | 300 | 450 | 200 | 375 | 500 | 250 |
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