Product Profile

* In conformity with GJB598A-96(MIL-DTL-26482H)Ⅰseries
* Bayonet-type quick connection;
* Termination is by means of welding;
* Methods for installation of receptacle include flange type, cable type, 
bulkhead type, and nut gripped type,etc
* Five-key position is capable of blind-mating;
* Both the plug and the receptacle can be equipped with pin and hole;
* Equivalent to JY, YB, YL and MS series
* Widely used for connection between electronic and electric equipment in aerospace, aviation, navigation and electric power, etc;
* Follow the standard Q/321283LSB04
The Main Technical Characteristics

[Mechanical Properties]
- Shell: aluminum alloy, copper alloy and stainless steel
- Coating: shielding coating: nickel electroplating, chemical nickel-plating, sand blasting and chemical nickel-plating of aluminum shells, chemical nickel-plating of copper, and passivation of stainless steel;
Unshielded coating: anodized in black and in army green
- Insulator: thermosetting plastics
- Contact elements: gold-plating of copper alloy
- Sinusoidal vibration:10 Hz to 2000 Hz, acceleration 147m/s2
- Impact: acceleration 392 m/s2
- Shock: acceleration 980 m/s2
- Durability: 500 times of swapping

[Electrical Properties]
- Contact Resistance and rated current of contact elements

Code of contact elements	Mating diameter (mm) of pin	Current (A)	Contact Resistance(mΩ)
	0.6	7	25
22	0.8	3	12.5
20	1.02	7.5	5
16	1.59	13	3
	2.0	20	1.5
12	2.39	25	1.5

- Operating voltage (AC effective value)

Height	Operating class I	Operating class II
Sea level	600V	1000V
21336m	300V	450V

- Voltage resistance (AC effective value)

Height	Voltage resistance
	Operating class I	Operating class II	Operating class III
Sea level	1500V	2300V	800V
21336m	300V	450V	250V

- Insulation Resistance
Normal condition ≥3000 MΩ
Wet condition ≥100 MΩ
High-temperature condition ≥3 MΩ

[Environment Properties]
- Operating temperature: -55 to 125℃
- Relative humidity: 90%~95% at 40±2℃;
- Airtightness (receptacle): 0.2MPa
- Electric connector capable of resisting damp, salt fog and mould, etc;