MIL-DTL-38999 Series III Cylindrical Connectors
D38999 Connectors > D38999 Series III
Description
Designed for performance, the MIL-DTL-38999 Series III (also referred to as D38999, MIL-C-38999, 38999) connector is the universally accepted leader in compact, lightweight cylindrical connector technology. It offers the highest performance capabilities for both general duty and severe environment applications.
- Lightweight, compact, high contact density
- Most popular cylindrical for high performance and environmental resistance
- The most sophisticated cylindrical connector to meet military aerospace demands under severe conditions
- Wide variety of customer options
Series include
- Firewall Class RK and RS with Stainless Steel shells
- New Clutch-Lok MTV 38999 for high vibration environments
- Hermetic Receptacles
- ESD Protection with Faraday cage
- New 38999 Power connectors with high amperage contacts
- Space application connectors
- PCB and compliant press-fit terminations
Applications
High performance general duty and severe environmental applications.
- Military Aerospace
- Commercial Aircraft
- Space Applications
- Military Vehicles
- Medical Equipment
Standard Requirements
MS versions meet or exceed MIL-DTL-38999 Series III. Lanyard release style meets MIL-STD-1760 requirements.
Coupling / Mounting
Threaded coupling. Quickly and completely mate in one 360° turn of the coupling nut. Self locking – lockwiring is eliminated. 5 key/ keyway polarization eliminates mismating. Universal mounting holes for front or rear mounting. Locksmith metal keying to aid in blind mating.
Contact Terminals
Crimp termination. Recessed pins (100% scoop-proof feature minimizes contact damage). Also available with PCB and compliant press-fit termination.
Performance / Environmental Effect
Operating temp. from –65°C to +200°C. Superior EMI shielding is achieved through the combination of grounding fingers and solid metal to metal mating. IP67 rating for environmental sealing. Corrosion resistance: shells of stainless steel or cadmium over nickel plating withstand a 500 hr. salt spray exposure. Operating voltage to 900 VAC (RMS) at sea level.
Optional Features
- 6 shell styles and over 50 insert patterns.
- Hermetic seal (glass fusion) receptacle styles available.
- Stainless Steel Firewall, Class K styles available.
- Variety of shell finishes.
- Twinax, coax, triax, filter contacts and fiber optic termini options.
- Ground plane versions.
- Fail-safe lanyard release plug style versions.
- Printed circuit board contacts, wire wrap and compliant press-fit contacts.
- ESD (Electrostatic Discharge Protection) available with use of Faraday cage to shunt high voltages.
- Flex termination assemblies for attachment to PCB boards.
| Common Military & Commerical Equivalents |
| Military |
Commercial |
| D38999/20 |
TVP00R |
| D38999/21 |
TVPS02Y |
| D38999/23 |
TVS07Y |
| D38999/24 |
TV07R |
| D38999/25 |
TVS1Y |
| D38999/26 |
TV06R |
| D38999/27 |
|
| D38999/29 |
|
| D38999/30 |
|
| D38999/31 |
|
Other Popular Patterns: 2, 3, 4, 5, 6, 7, 8, 9, 10
D38999/20FB35SN, D38999/20KA98PA, D38999/20MB35SN-LC, D38999/20ME26SN-LC, D38999/20ME6SN-LC, D38999/20MJ35SB-LC, D38999/20MJ35SN-LC, D38999/20MJ4SA-LC, D38999/20MJ4SC-LC, D38999/20MJ4SN-LC, D38999/20WA35PN, D38999/20WA35SN-LC, D38999/20WA98PN, D38999/20WB35BN, D38999/20WB35PA, D38999/20WB35PN, D38999/20WB35PN-LC, D38999/20WB35SN-LC, D38999/20WB98PN, D38999/20WB98PN-LC, D38999/20WC35PN, D38999/20WC35SA-LC, D38999/20WC35SN, D38999/20WC35SN-LC, D38999/20WD18SN-LC, D38999/20WD35PN, D38999/20WD5PN, D38999/20WE26SN-LC, D38999/20WE35SN-LC, D38999/20WE6SN-LC, D38999/20WJ4PN-LC, D38999/20WJ4SA-LC, D38999/20WJ4SN-LC, D38999/24FA35AN, D38999/24WB35SN, D38999/24WB98PN, D38999/24WC35SN, D38999/24WD19PN, D38999/24WD35SN, D38999/24WD5SA, D38999/24WD5SN, D38999/24WE26PN, D38999/24WE6PN, D38999/25NA98PN, D38999/26FA35SN-LC, D38999/26FA98SN, D38999/26FA98SN-LC, D38999/26FB35SN, D38999/26FB35SN-LC, D38999/26FC8SN-LC, D38999/26FD18SN-LC, D38999/26FD35SN, D38999/26FD5SN, D38999/26FF35SA-LC, D38999/26FF35SC-LC, D38999/26FF35SN-LC, D38999/26FG35SA-LC, D38999/26FG35SB-LC, D38999/26FG35SC-LC, D38999/26FG35SN-LC, D38999/26FH35SA-LC, D38999/26FH35SN, D38999/26FJ4SN, D38999/26KA35SN-LC, D38999/26KA98SN, D38999/26KB98SC-LC, D38999/26KB98SN, D38999/26KB98SN-LC, D38999/26KB99SN-LC, D38999/26KC98SN-LC, D38999/26ME26PA-LC, D38999/26MJ35PA-LC, D38999/26MJ35PB-LC, D38999/26MJ4PC-LC, D38999/26MJ4PD-LC, D38999/26MJ4PN-LC, D38999/26WA35PA, D38999/26WA35PN, D38999/26WA35SN, D38999/26WA35SN-LC, D38999/26WA98SN, D38999/26WB35PN, D38999/26WB35PN-LC, D38999/26WB35SA-LC, D38999/26WB35SN, D38999/26WB35SN-LC, D38999/26WB98SN, D38999/26WB98SN-LC, D38999/26WC35PA-LC, D38999/26WC35PN, D38999/26WC35SN, D38999/26WC35SN-LC, D38999/26WC8SA-LC, D38999/26WD19SN, D38999/26WD19SN-LC, D38999/26WD35PN, D38999/26WD35SN, D38999/26WD97PN-LC, D38999/26WE35PN, D38999/26WE35SN, D38999/26WE6PN-LC, D38999/26WE6SN-LC, D38999/26WF35SN, D38999/26WH35PN, D38999/26WH35SN, D38999/26WJ20PN, D38999/26WJ4PN-LC