D04 Circular Umbilical Electrical Connector

We are offering D04 Circular Umbilical Electrical Connector.
Brief Introduction
■ Contacts: 56 pins,etc.
■ Apply to the circuit connecting of srategic and tactical weapon system, space carrying system, and the
connection between system and ground equipment.
■ With lock sleeve-steel ball-drag bar connecting mechanism
■ The connecting method is screwing
■ Mechanical unlocking method
■ Receptacle is sealed,with double layer anti-flame structure,
which can stand ablation of 850℃ flame in 2 min.
■ Product is small,light,anti-rain,anti-dust
■ Standard: ESC-A(02)132-2006
Specification
Environment temperature:
-55℃ ~+125℃
Contact Resistance:
Φ1.0 contact ≤8mΩ
Φ1.6 contact ≤ 5mΩ
Insulation resistance:
≥5000MΩ
Dielectric strength:
1000V
Sine vibration:
10Hz~2000Hz, 200ms2
Random vibration:
0.6G2Hz
Shock:
1200ms2
Sealing:
Receptacle can stand 1 MPa air pressure without leaking
Mechanical separating:
58.8N~117.6N
Feature of the contact:
48pcs 5A contacts,
7 pcs 10A contacts and 1pcs 1553B contact for bus cable（or 40A contact）
Durability:
500 times
Centrifugation: 1000 ms2