D38999/26WJ35PN Amphenol, D38999/26WJ35PN Datasheet - Page 115

• 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

114
Amphenol
Contact Amphenol Aerospace for more information 800-678-0141 • www.amphenol-aerospace.com
All dimensions for reference only.
• Z dimension is determined by contact type in the insert arrangement.
• Most common options are shown; other options are available.
Shell
HOW TO ORDER
1.
2.
3.
Size
PART #
See chart below
10
12
14
16
18
20
22
24
Series II JT
569
8 88/91-569751-XXX
88
91
Select a Shell Finish:
Base Number:
Select a Shell Size:
See chart below
Example: 751= Size 9 Shell
Base Number
Designates olive drab cadmium plated
connector shell
Designates electroless nickel plated
connector shell
Part Number
Aerospace
752-XXX
753-XXX 1.084
754-XXX 1.208
755-XXX 1.333
756-XXX 1.459
757-XXX 1.576
758-XXX 1.701
759-XXX 1.826
S
751-759,
(2 PLACES)
Finish
Shell
1.
88
T*
C
H
+.000
–.010
.830
.955
A*
Number
designates size 9-25 shell size.
569
Base
2.
1.390
1.515
1.640
1.765
1.953
2.031
2.156
2.280
2.405
Max.
C
Shell
751
Size
3.
H Hex
1.062
1.188
1.312
1.438
1.562
1.688
1.812
2.000
2.125
+.017
–.016
Arrangement
MIL-DTL-38999, Series II – PCB Contacts
Insert
- 35
Max.
.453
.453
.453
.453
.453
.453
.422
.422
.422
4.
L
±.005
.438
.438
.438
.438
.438
.438
.464
.464
.464
Rotation
M
Arrg
5.
P
M
N
1.000
1.125
1.250
1.375
+.001
–.005
1.500
.473
.590
.750
.875
4.
5.
N
RR
THREAD
Select an Insert Arrangement:
Refer to insert availability chart on page 87 and pin-out
illustrations on pages 89-103. First number represents the
Shell size and the second number is the insert Arrangement.
Arrangement Rotation:
Refer to page 88 for alternate rotation letters to use.
1.250
1.375 1.007
1.500 1.134
1.625 1.259
1.781 1.384
1.890 1.507 1.0625-18 UNEF
2.016 1.634 1.1875-18 UNEF
2.140 1.759 1.3125-18 UNEF
2.265 1.884 1.4375-18 UNEF
±.016
-35
P
S
S
Designates number of Inserts in Arrangement
Designates Pin Contacts in Normal Position
Designates Socket Contacts in Normal Position
+.010
–.000
.884
T*
.094
.062 MIN.
.109 MAX. PANEL THICKNESS
.4375-28 UNEF
.5625-24 UNEF
.6875-24 UNEF
.8125-20 UNEF
.9375-20 UNEF
JT07R Jam Nut Receptacle
V Thread
Class 2A
(Plated)
+ .011
– .010
L
H
*
V THREAD
Z
PCB TAIL STICKOUT
.059 dia. min. 3 lockwire holes.
Formed lockwire hole design (6 holes) is optional.
“D” shaped mounting hole dimensions
.062 ± .001 DIA. FOR SIZE 16 CONTACTS
.019 ± .001 DIA.
FOR SIZES 20 & 22D CONTACTS
1.0000-20 UNEF .272 – .200 .283 – .178
1.1250-18 UNEF .272 – .200 .283 – .178
1.2500-18 UNEF .272 – .200 .283 – .178
1.3750-18 UNEF .272 – .200 .283 – .178
1.5000-18 UNEF .272 – .200 .283 – .178
1.6250-18 UNEF .272 – .200 .283 – .178
1.7500-18 UNS .272 – .200 .283 – .178
.8750-20 UNEF .272 – .200 .283 – .178
1.8750-16 UN
RR Thread
Class 2A
(Plated)
.272 – .200 .283 – .178
Contacts
16 & 20
Size
Z
Contacts
Size 22D