MIL-DTL-38999 Series III Connector
With a proven history of engineering and manufacturing excellence spanning over 90 years, ITT has delivered a
broad range of innovative product solutions that have and continue to enable our customers to meet their most
demanding design requirements. ITT’s design centers provide time proven high quality products and exceptional
service to customers through a global network of field application engineers, sales force and manufacturing
facilities.
The D38999 Series III meets the stringent MIL-DTL-38999 specifications and is ideally suited for the harsh
environments in military and aerospace. This product line is fully qualified under the MIL-C-39029 standards for
contacts, MIL-I-81969 for application tools, and MIL-STD-1560 for insert arrangements.
Applications
• Military Vehicles
• Defense Electronics
• Commercial & Military Aircraft
• Tactical Communications
• Avionics
MIL-DTL-38999 Series III
Product Features
• Superior EMI shielding provides protection up to
65dB at 10 GHZ 100% scoop proof
• Rear release crimp snap-in contacts
• Interfacial seal inhibits electrolytic erosion of
contacts.
Innovative Interconnect Benefits
• High contact density
• Wire sealing grommets
• Meets all stringent DLA qualifications requirements
• Available Class F (Nickel), Class G and Class W (DD
CAD/Nickel) which accommodates up to 500h salt spray
resistance.
MIL-DTL-38999 Series III Selection Guide
Max. Voltage Max. Current Operating Temp Durability
1000 - 2300 VAC 1.5 - 23.0 Amps -65° C to + 200° C 500 Mating Cycles
MIL-DTL-38999 Series III
Product Line Talking Dog
Visit us online at www.ittcannon.com or these social media networks: ITT Corporation
Americas: Europe: Asia: Japan:
James Yoshitake Rob Pulman Teddy Chan Takashi Goto
714.628.2182 44.1256.311512 852.25895830 81.46.257.2012
james.yoshitake@ittcorp.com rob.pulman@ittcorp.com teddy.chan@ittcorp.com takashi.goto@ittcorp.com
Connector T ype D38999 - MIL-DTL-38999 Series III
Shell Style
D38999/20 - Wall mount receptacle
D38999/24 - Jam nut receptacle
D38999/26 - Straight plug, grounded
Service Class
F - Electroless nickel (-85°F to +392°F (-65°C to +200°C)), Aluminum
G - Electroless nickel plated. Space Grade, Aluminum
W - Olive drab cadmium over electroless nickel plate (-85°F to +347°F (-65°C to +175°C)), Aluminum
Shell Size A, B, C, D, E, F, G, H, J
Contact
Arrangements 9-35, 9-98, 11-5, 11-35, 11-98, 13-8, 13-98, 13-35, 15-5, 15-15, 15-18, 15-19, 15-35, 15-97, 17-6, 17-8, 17-26, 17-35, 19-11, 19-32, 19-35, 21-11,
21-16, 21-35, 21-39, 21-41, 21-75, 23-21, 23-35, 23-53, 23-55, 25-4, 25-19, 25-24, 25-29, 25-35, 25-43, 25-61
Contact Style
P - Pin contact
S - Socket contact
A - Less Pin contacts*
B - Less Socket contacts*
Polarizing
Position N (Normal), A, B, C, D, E
D38999 /20 F C 35 P
Polarizing
Position
Contact
Style
Contact
Arrangement
Service
Class
Shell
Style
Connector
Type
* Used only when other than power contacts are to be installed (i.e. shielded thermocouple, etc.)
Note: To order MS connectors less standard power contacts, purchase order must state “Less Contacts”
Shell
Size
N
