10-503140-032 Datasheet, PDF (205/437 Pages) Amphenol Corporation – The Interconnection Leader

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MIL-DTL-26500, Pyle^®
Insert Arrangements Alternate Keying
Front Face of Pin Insert or Rear Face of Socket Insert Illustrated
Contact cavities are identified with a spiral guide line indicating cavity sequence. The first and
last cavities are numbered and every tenth cavity is bracketed.
Symmetrical about centerline.
12
19
1
1
27
1
32
1
Insert Arrangement
Service Rating
Number of Contacts
Contact Size
22-12^K
I
12
12
55
1
22-19^KH
I
19
16
30
1
22-27†
I
27
16
43
1
22-32
I
26
6
20
12
57
1
Insert Arrangement
Service Rating
Number of Contacts
Contact Size
22-55^KH
I
55
20
61
1
24-30† ^K
I
30
16
40
1
24-43**
I
23
20
20
16
24-57
I
55
2
20
12
42
1
204
Insert Arrangement
Service Rating
Number of Contacts
Contact Size
24-61
I
61
20
28-40†^K
I
36
4
16
12
28-42†^K
I
42
16
† designates Non-MS Configurations.
K designates Firewall Class K inserts.
H designates Hermetic inserts.
CONTACT LEGEND 20 16 12
Alternate
Keying
Positions of
Position
For Connectors Size 8 and 10
For Connectors Size
12, 14, 16, 18, 20, 22, 24 and 28
Shells
A
ALTERNATE POLARITY
KEYWAY
Normal
6
105°
102°
ARRANGEMENTS (Shell
7
80°
sizes 12, 14, 16, 18, 20, 22,
8
24, 28) View of front face of
35°
receptacle shell. Angles are
9
64°
counter-clockwise from “N” _{Y or 10* 25°}
keyway. For plug shell, the
B
140°
132°
118°
140°
155°
115°
C
215°
248°
230°
205°
234°
220°
D
265°
320°
312°
275°
304°
270°
A
105°
18°
92°
84°
24°
98°
B
140°
149°
152°
152°
135°
152°
C
215°
192°
222°
204°
199°
268°
D
265°
259°
342°
334°
240°
338°
key locations are clockwise * Y is used for all Military part number call-outs - aluminum/stainless steel and firewall;
when viewed from front of
10 is used for Amphenol/Pyle part number call-outs - aluminum/stainless steel only.
plug.
(See how to order pages 207, 208 and 218).
Keying Positions
Master Polarizing
Keyway
A_°
B_°
D_°
C_°
Shown is Engaging Face View of
Receptacle Shell with Keyways
(Plug Shell Keys would be Opposite)
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com