D38999/20MG35PN Amphenol, D38999/20MG35PN Datasheet - Page 48

• Manufacturer Part Number: D38999/20MG35PN
• Description: Conn MIL-DTL-38999 Circular PIN 79 POS Crimp ST Wall Mount 79 Terminal 1 Port
• Manufacturer: Amphenol
• Type: MIL-DTL-38999 Circularr
• Series: 38999 Seriesr

Specifications of D38999/20MG35PN

• Gender: RCP
• Termination Method: Crimp
• Mounting: Wall Mount
• Body Orientation: Straight
• Mil Type: MIL-DTL-38999 III
• Product Type: Connectors
• Contact Style: Pin (Male)
• Shell Style: Receptacle
• Shell Size: 21
• Number Of Contacts: 79
• Insert Arrangement: 21-35
• Mating Style: Threaded
• Mounting Style: Panel
• Termination Style: Crimp
• Shell Plating: Cadmium over Aluminum
• Current Rating: 5 A
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Tri-Start
how to order – (D38999, CTV military, composite)
Military Part Number
To more easily illustrate ordering procedure of Tri-Start Composite Connectors by military
designation, part number D38999/20JG35PN is shown as follows:
Connector Type
D38999/ designates MIL-DTL-38999 Series III Connector
Shell Style
20
24
26
(Consult Amphenol Aerospace for availability of composite box
mount receptacles)
Service Class
J
M
Shell Size
MIL-DTL-38999, Sizes 9-25
Connector Type
Shell Style
Service Class
Shell Size
Insert Arrangement
Contact Type
Alternate Positions
A
9
designates wall mount receptacle
designates jam nut receptacle
designates straight plug
olive drab cadmium plate (175°C),
2000 hrs. dynamic salt spray
electroless nickel plate (200°C),
2000 hrs. dynamic salt spray
11
B
13
C
15
D
17
E
19
F
D38999/
21
G
23
H
25
J
20
MIL Shell Size
Amphenol
Shell Size
J
G
46
35
Insert Arrangement
MIL-DTL-38999, see insert arrangement charts, pg. 6 & 7.
Contact Type
H designates 1500 cycle pin contacts
J designates 1500 cycle socket contacts
P designates 500 cycle pin contacts
S designates 500 cycle socket contacts
A designates same as “P” except supplied less pin
B designates same as “S” except supplied less socket
Alternate Positions
Locksmith keying - rotation of minor keys. See page 8.
(Use N for normal)
P
contacts
contacts
(A & B designate non-standard contact applications)
N