MS27473 Series Circular Connectors | Military Grade, Crimp Termination, Size 12 Shell, Size 20 Sockets, 10 Positions, Alternate Keying Position (80º)
Product Description
MIL-DTL-38999 Series II JT circular connectors are industry-standard lightweight, low-profile connectors for harsh-environment applications where space and weight come at a premium. These MIL-SPEC connectors feature up to 128 contacts in high-density insert arrangements with a three-point bayonet coupling system for fast and secure mating. Series II connectors are available in aluminum or stainless steel with multiple finish options. Optional backshells are available to provide strain relief in high-vibration environments.
This MS27473 series circular connector (EDMO# T12B98SA) is a military grade, crimp termination connector with a size 12 shell and 10 contact positions. It accepts size 20 socket contacts, has an alternate keying position (80º), and is constructed out of olive drab cadmium over nickel plated aluminum.
Features
Lightweight, Space Saving Design
Quick Positive Coupling - 3-point bayonet lock system
Mismating Eliminated - with 5 key/keyway design
Error Proof Alternate Positioning - insured by different key/ keyway locations
EMI Shielding - grounding fingers optional
Nine Shell Sizes and a Variety of Shell Styles
Contact Options - size 8, 10, 12, 16, 20, 22M and 22D Crimp, Solder, PCB, Wire wrap, Coax, Twinax, Triax, Thermocouple, Fiber Optic and Filter
Fixed Solder Contacts - available in solder versions as both Commercial and Military qualified to MIL-DTL-27599
Inventory Support Commonality - uses standard MIL-DTL-38999 contacts, insert arrangements and application tools
RoHS Compliant Product Available - Consult Amphenol Aerospace Operations
Supports up to 128 contacts per connector in high-density configurations
Operating temperature range rated from -85°F to 347°F (-65°C to 175°C)
Environmental sealing for protection against sand, dust, moisture, and fluids in harsh-environment applications
Finish-dependent salt spray resistance up to 500 hours
Scoop-proof shell design with recessed contacts to prevent damage during mating
Specifications
Connector Type:
Circular Plug
Grade:
Military
Termination Style:
Crimp
Shell Size:
12
Number of Positions:
10
Contact Type:
Sockets
Contact Size:
20
Fastening Type:
Bayonet Lock
Keying Position:
Alternate, 80º
Shell Material:
Aluminum
Shell Finish:
Olive Drab Cadmium Over Nickel
Contact Material:
Copper Alloy
Contact Finish:
Gold
Shielding:
Unshielded
Operating Temperature:
-85°F to 347°F (-65°C to 175°C)
Product Codes
- Mfr Part No:MS27473T12B98SA
- EDMO #:T12B98SA
- Brand:AMPHENOL
- Category:Electrical Interconnect
- SCHEDULE B CODE:8536.90.4000