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8D721F16SN Receptacle housing for MIL-DTL-38999 Series III circular connectors. Features 16 female socket positions with gold crimp contacts, panel mount, and IP67 environmental sealing.
Mfr Part #:

8D721F16SN

Available from 1 distributors
Mfr Name: Souriau-Sunbank by Eaton
Souriau-Sunbank by Eaton
Receptacle housing for MIL-DTL-38999 Series III circular connectors. Features 16 female socket positions with gold crimp contacts, panel mount, and IP67 environmental sealing.
Total Stock: 125 pcs

8D721F16SN Available from 1 distributors

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125 pcs
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8D721F16SN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Color
Connector Type
Contact Finish
Contact Size
Current Rating
Current Rating (Amps)
Failure Rate
Fastening Type
Ingress Protection
Military Grade
Mounting Feature
Mounting Type
Number of Positions
Operating Temperature
Orientation
Primary Material
Shell Finish
Shell Material
Shell Size
Shielding
Storage Temperature
Termination

8D721F16SN Description

Short technical summary and product information.

The 8D721F16SN is a circular connector receptacle housing from Souriau-Sunbank by Eaton, part of the MIL-DTL-38999 Series III and 8D series. It is designed for use in harsh environments requiring reliable interconnection. The housing accepts 16 female socket contacts with size 16 contact cavities, terminated via crimp.

 

Key specifications include an aluminum shell with nickel finish, a threaded coupling mechanism, and a bulkhead front-side nut mounting. The housing is shielded and rated IP67 (dust tight and waterproof). The operating temperature range is -65°C to 200°C.

 

The housing is intended for applications requiring rugged, sealed connections such as military, aerospace, and industrial equipment. The package is bulk, and contacts are not included (must be ordered separately). The series is known for high vibration resistance and quick screw coupling.

8D721F16SN Quick Information

Product Type: Circular Connector Receptacle Housing
Series: MIL-DTL-38999 Series III, 8D
Canonical Name: 8D721F16SN - Circular Connector Receptacle Housing, Female Sockets, 16 Positions, Crimp Termination, Panel Mount, IP67
Subcategory: Circular Connector

8D721F16SN Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

8D721F16SN Features

  • MIL-DTL-38999 Series III receptacle housing.
  • 16 female socket positions with gold crimp contacts.
  • Panel mount with bulkhead front-side nut.
  • IP67 dust tight and waterproof sealing.
  • Aluminum shell with nickel finish.

8D721F16SN Applications

  • Used in military and aerospace interconnect systems.
  • Ideal for harsh environment industrial equipment.
  • Suitable for applications requiring sealed connectors.
  • Designed for high-vibration and shock conditions.

8D721F16SN FAQs

7 frequently asked questions generated from this part’s specifications.
How many positions does the 8D721F16SN have?

16 positions.

What is the current rating of this connector?

13A nominal.

What mounting type does this connector use?

Panel Mount with bulkhead front-side nut.

What is the ingress protection rating?

IP67 - Dust Tight, Waterproof.

What is the operating temperature range?

-65°C to 200°C.

What is the contact finish?

Gold.

What is the shell material?

Aluminum.

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