28VDC AN2551 Aircraft Plug

28VDC AN2551 Aircraft Plug

28VDC AN2551 Aircraft Plug -  3 poles – 28VDC external power female plug for aircrafts and helicopters. AN2551 Polycarbonate housing and inox screws with silver plated connectors. Delivered in a sealed bag with assembly procedure.

28VDC AN2551 Aircraft Plug Specifications:

• Housing: Polycarbonate


• Odor : Odorless.


• Coefficient of thermal expansion: 160 um/m·K


• Contact: made with Sulfur Copper Rod HD147 – Silver plated.


• 160 um/m·KContact: made with Sulfur Copper Rod HD147


• Maximum current capacity for contacts: 1600 Amps cont. 450A.


• Average change in Resistance after 100 dry cycles: < 2ì


• Continuous duty contact temperature rise: 15°C 94A – 30°C 133A – 50°C 172A


• Short duration contact temperature rise: Duration of 1.0 minutes 15°C 300A 30°C 420A – 50°C 545A


• Dielectric Voltage Withstand Test: > 1 min. duration Contacts to case: > 2.0 kV After 10 cycles. Contact to Contact > 1.5 kV


• cool to ambient

MAXIMUM CURRENT RATING:

• These are based on not damaging the plug, the housing could get warmer if ran near the Maximum.


• For <10s 1600A Based on the resistance this would give less than a .1V drop per contact.


• For <1min 950A Based on the Temperature this would give less than 75°C rise on the contacts.


• Continuous 240ABased on the Temperature this would give less than 75°C rise on the contacts.

Titan GSE is YOUR total ground support equipment provider. We can customize any ground support equipment to suit your specifications. 

28VDC AN2551 Aircraft Plug