Eaton Souriau

8D521Z72BD

The Eaton Souriau 8D521Z72BD is an 8D Series III commercial circular connector with RFI shielding. Featuring a Size 21 Aluminium Alloy shell with Black Zinc Nickel plating, and 6#16, 2#4 POWER Less Sockets in D orientation. Ideal for Aerospace, Military, Industrial, Energy, Maritime and Naval applications. This connector provides RFI-shielded power and signal contacts for high-reliability applications and is engineered for robust performance in industrial and commercial systems.

Ordering Information

Available to order

Estimated Factory Lead Time: Please contact the office for more information.

Require more? Enquire Here

Technical Specifications

ManufacturerEaton Souriau
Series8D Series III
Connector StylePlug with RFI Shielding
Contacts SuppliedNo
Contact GenderLess Socket Contacts
Contact Size2#4, 6#16
No of Contacts8
Termination MethodPower
Insert Arrangement21-72
Insert KeywayD
Shell Size21
Shell MaterialAluminium Alloy
Shell PlatingBlack Zinc Nickel
Mating Cycles500
Shell Continuity2.5 mΩ
Shielding50 db at 10 GHz, 85 db at 1 GHz

Environmental Specifications

SealingIP67
Operating Temperature-65°C to +175°C / -85°F to +347°F
Salt Spray500 Hours
RoHS CompliantYes

Quality & Compliance

QualifiedYes - Commercial Version
Specification8D Series
VAD48 Hours