This series conforms to standard of GJB101A-97, referring to MIL-C-26482. Its connection mode is bayonet quick connection and separation, welding contact element, having advantages of small in size, high in density, good in environment resistance, and high in reliability and so on. It widely applies to connection of electrical equipments and electronic equipments such as aerospace, aviation, navigation, field battle communications, combat Vehicle, industrial and traffic power, post and telecommunications, railway control system and so on. This series can be refitted into filtering connector according to client’s demands.

Main technical performance

1.    Mechanical performance

—shell: high strength aluminum alloy, stainless steel, admiralty brass

—shielding plating: zinc plating iridescent/olive passivation, electroless nickel plating

—non-shielding layer: anodizing oxide coloring

—insulator: heatproof thermoplastic material

—contact element: copper alloy, gold plating

—mechanical life: 1000 times

2.    Electrical performance

—electrical continuity between shells: non-shielding≤200mΩ, shielding≤5mΩ

3.    Environmental performance

—operating temperature: -55°C~+125°C  

—relative humidity: 90%~95% at +40°C

—working height:≤30000m

—impact: acceleration 980m/s²

—collision: acceleration 392m/s²

—vibration: 10~2000Hz, acceleration 196m/s²

—sealing: withstanding gas pressure≥0.2MPa

The performance of salt spray proofing, moisture proofing, fungus proofing and so on all conform to standard of GJB101A.

Mark of product

Y50 X II 08 02 Z J 10 H S Φ

Y50: main title of series: Y50X series circular electric connectors

X: type: X is glue seal     see table 1

II: mark of key: I II III IV V, no mark for III

08: shell No.: 08-10-12-14-16-18-20-22-24

02: number of contact element: 2~61

Z: type of shell: T-plug, Z-socket

J: type of contact element: J-pin, K-jack socket, S-through-wall contact element, SJ-through-wall pin, SK-through-wall jacke socket

10: tail type of plug and socket’s mounting means:

      Tail type of plug see table 2, socket’s mounting means see table 3.

H: shell plating: P1 electroless nickel plating, P2 electroplating bright nickel, P3 electroplating half bright nickel, E stainless passivation, H1 anodizing black electrical conductivity, H1 anodizing black, L anodizing olive, L matt olive

S: shell material: S-admiralty brass, B-stainless steel, no mark for aluminum alloy

Φ: lead wire diameter