D38999/26WJ35PN Amphenol, D38999/26WJ35PN Datasheet - Page 45

• Manufacturer Part Number: D38999/26WJ35PN
• Description: Circular MIL / Spec Connectors 128P SIZE 25 STRAIGHT PLUG PIN
• Manufacturer: Amphenol
• Series: 38999 Seriesr

Specifications of D38999/26WJ35PN

• Mil Type: MIL-DTL-38999 III
• Product Type: Connectors
• Contact Style: Pin (Male)
• Shell Style: Plug
• Shell Size: 25
• Number Of Contacts: 128
• Insert Arrangement: 25-35
• Mating Style: Threaded
• Mounting Style: Cable
• Termination Style: Crimp
• Shell Plating: Cadmium over Aluminum
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

44
Amphenol
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com
Step 6.
Alternate Keying Position
“A” designates Alternate keying
connector assembly. Other basic
alternate keys are “B”, “C” and “D”.
No letter required for normal rotation
(no rotation) position.
A plug with a given rotation letter will
mate with a receptacle with the same
rotation letter. The AB angle for a
given connector is the same whether
it contains pins or sockets. Only the
master key/keyway rotates in the
shell, and the insert always remains
in the same position relative to the
minor keys.
AB angles shown are viewed from the
front face of the connec tor, a recep-
tacle is shown below. The angles for
the plug are exactly the same except
the direction of rotation is opposite of
that shown for the receptacle.
The “N” designation is not referenced in
part number, it is omitted.
Step 7.
Relief Option or Finish
Variation Suffix
Strain Relief Options: “SR” designates a strain
relief clamp. Strain reliefs are available only on
Service Class “A”, “C” and “RE” (see step 3.
Service Class)
Finish Variation Suffix: See finish variations
available in table to your right.
Record your part numbers here...
Connector Type
Connector Type
Series I
Connector
Type
1.
1.
1.
Select an
Select a Strain
Shell Style
Shell Style
Aerospace
II
2.
2.
Service Class
Service Class
Shell Style
3.
3.
2.
Insert Arrg.
Insert Arrg.
Shell
Shell Size
4.
4.
Size-
Service Class
Contact Type
Contact Type
5.
5.
AB
AB
5˚ LJT REF
10˚ JT REF
3.
Alternate
Position
RELATIVE POSSIBLE POSITION
OF ROTATED MASTER KEYWAY
RELATIVE POSSIBLE POSITION
OF ROTATED MASTER KEYWAY
(front face of receptacle shown)
Alternate
(front face of receptacle shown)
Position
6.
6.
A
B
B
Insert Arrangement
A
Variations
A
NORMAL
NORMAL
Special
Variations
7.
7.
Special
MIL-DTL-38999, Series I LJT & II JT
Shell
( )
D
D
4.
Size-
C
C
ROTATION
LETTERS
ROTATION
LETTERS
Cadmium plated nickel base
175° C
Olive drab cadmium plate
nickel base 175° C
Electroless nickel 200° C
Electroless nickel, space
compatible 200° C
Anodic coating (Alumilite)
200° C
Chromate treated (Iridite
14-2) 125° C
Passivated steel 200° C
Nickel-PTFE 175° C
Finish
Contact
Type
5.
Shell Size
Shell Size
11
13
15
17
19
21
23
25
10
12
14
16
18
20
22
24
9
8
AB ANGLE OF ROTATION (Degrees)
AB ANGLE OF ROTATION (Degrees)
JT
LJT
Alternate Keying
Finish Data
Key/Keyway Rotation
Position
Military
Key/Keyway Rotation
Normal
6.
Normal
100°
100°
100°
100°
100°
100°
100°
100°
100°
95°
95°
95°
95°
95°
95°
95°
95°
95°
C
A
B
F
E
77°
81°
75°
74°
77°
77°
77°
80°
80°
82°
86°
80°
79°
82°
82°
82°
85°
85°
A
A
Finish
Suffix
How to Order
Strain Relief/Finish
(014)
(023)
(453)
(005)
(011)
(038)
Variation Suffix
-
72°
68°
66°
70°
70°
70°
74°
74°
67°
63°
61°
65°
65°
65°
69°
69°
B
B
-
-
7.
128°
132°
134°
130°
130°
130°
126°
126°
123°
127°
129°
125°
125°
125°
121°
121°
Finish Plus
“SR” Suffix
C
-
C
-
(386)
(424)
(467)
(300)
(344)
(SR)
-
118°
114°
120°
121°
118°
118°
118°
115°
115°
113°
109°
115°
116°
113°
113°
113°
110°
110°
D
D