MIL-C-24308
D-Subminiature
Non-Environmental D-Subminiature
Strain Relief Split Backshells with
Overall Shielding 550-001
550 T 001 M 2 FO B 1 L
Basic Part No.
Cable Entry Style
T = Top
S = Side
E = End
Basic Part Number
Finish Symbol (Page A-6)
Shell Size (Table I)
H
Cable
Range
Style L
Strain
Relief
1.940
(49.3) Max
L = Strain Relief, G = Gland Nut
0 = Without EMI Gasket
1 = With EMI Gasket
Jackscrew Type (Page A-7)
Receptacle Mounting (Right Page)
CC = Cable-to-Cable Mounting
F0 = Front Mounting
R1-R9 = Rear Mounting
1.550 (39.4)
Max
S
SIDE
ENTRY
.810 (20.6) Max
T
TOP
ENTRY
J
E
END
ENTRY
EMI Gasket (Optional)
Style G
Gland Nut
TABLE I
Coml
H
J
Shell Shell Size
Max
Max
Size
Ref
1.046 (26.6)
.843 (21.4)
1
E/09
1.046 (26.6)
.843 (21.4)
2
A/15
1.156 (29.4)
.968 (24.6)
3
B/25
1.156 (29.4)
.968 (24.6)
4
C/37
1.218 (30.9) 1.109 (28.2)
5
D/50
1.594 (40.5) 1.468 (37.3)
6*
F/104
* Shell Size 6 Available in Top Entry Only.
Entry Styles S & T
Cable Range
Min
Max
.125 (3.2)
.250 (6.4)
.250 (6.4)
.375 (9.5)
.312 (7.9)
.475 (12.1)
.312 (7.9)
.475 (12.1)
.437 (11.1)
.575 (14.6)
.812 (20.6) 1.000 (25.4)
Entry Style E
Cable Range
Min
Max
.250 (6.4) .375 (9.5)
.250 (6.4) .375 (9.5)
.312 (7.9) .475 (12.1)
.312 (7.9) .475 (12.1)
.437 (11.1)
.575 (14.6)
n/a
n/a
1. Metric dimensions (mm) are indicated in parentheses.
2.
DO NOT USE CONNECTORS WITH FLOAT MOUNTINGS.
3. Overall shield. Thickness range: 0 to .062 (1.6)
© 5/2001 Glenair, Inc.
CAGE Code 06324
Printed in U.S.A.
GLENAIR, INC. 1211 AIR WAY GLENDALE, CA 91201-2497 818-247-6000 FAX 818-500-9912
A-10
D-Subminiature Split Backshells
Standard Dimensions
Termination
Type
Jackscrew
Types B, D,
E, H, K
(Page A-7)
P
Jackscrew
Types B, D,
E, H, K
(Page A-7)
F
R
F
E
S - SIDE
ENTRY
E
T - TOP
ENTRY
Termination
Type
A
D
C
B
Jackscrew Types B, D, H
and J Only (Page A-7)
Shrink Sleeve (As Required)
E - END
ENTRY
E
A
G
.12 (3.0) Ref.
COMMON BACKSHELL DIMENSIONS
Shell
Size
1
2
3
4
5
6
Coml
Shell Size
Ref
E/09
A/15
B/25
C/37
D/50
F/104
A
Max
1.393 (35.4)
1.706 (43.3)
2.265 (57.5)
2.900 (73.7)
2.800 (71.1)
2.900 (73.7)
B
Max
.624 (15.8)
.624 (15.8)
.624 (15.8)
.624 (15.8)
.750 (19.1)
.844 (21.4)
C Ref.
.312 (7.9)
.312 (7.9)
.312 (7.9)
.312 (7.9)
.375 (9.5)
.422 (10.7)
±.005
.984
1.312
1.852
2.500
2.406
2.500
D
(.1)
(25.0)
(33.3)
(47.0)
(63.5)
(61.1)
(63.5)
P
(18.5)
(26.7)
(40.5)
(56.9)
(54.4)
(56.9)
R Ref
.719 (18.3)
.719 (18.3)
.938 (23.8)
.938 (23.8)
.938 (23.8)
1.094 (27.8)
.730
1.050
1.594
2.240
2.140
2.240
Panel
Dash
No. Thickness
n/a
CC
n/a
F0
.031 (.8)
R1
.047 (1.2)
R2
.062 (1.6)
R3
.093 (2.4)
R4
.104 (2.6)
R5
.125 (3.2)
R6
.156 (4.0)
R7
.135 (3.4)
R8
.188 (4.8)
R9
CABLE MOUNTING DIMENSIONS
E
.174 (4.4)
.343 (8.7)
.247 (6.3)
.231 (5.9)
.216 (5.5)
.185 (4.7)
.174 (4.4)
.153 (3.9)
.125 (3.2)
.140 (3.6)
.094 (2.4)
Sizes 1 & 2
1.451 (36.9)
1.625 (41.3)
1.525 (38.7)
1.509 (38.3)
1.500 (38.1)
1.470 (37.3)
1.451 (36.9)
1.430 (36.3)
1.400 (35.6)
1.417 (36.0)
1.368 (34.7)
F
Sizes 3 - 5
1.671 (42.4)
1.844 (46.8)
1.745 (44.3)
1.728 (43.9)
1.720 (43.7)
1.690 (42.9)
1.671 (42.4)
1.650 (41.9)
1.620 (41.1)
1.637 (41.6)
1.590 (40.4)
G
Size 6
1.820 (46.2)
2.000 (50.8)
1.890 (48.0)
1.875 (47.6)
1.860 (47.2)
1.829 (46.5)
1.820 (46.2)
1.798 (45.7)
1.767 (44.9)
1.805 (45.8)
1.740 (44.2)
Sizes 1 & 2
1.583 (40.2)
1.750 (44.5)
1.656 (42.1)
1.640 (41.7)
1.625 (41.3)
1.594 (40.5)
1.583 (40.2)
1.563 (39.7)
1.531 (38.9)
1.550 (39.4)
1.500 (38.1)
Sizes 3 - 5
1.831 (46.5)
2.000 (50.8)
1.904 (48.4)
1.888 (48.0)
1.873 (47.6)
1.842 (46.8)
1.831 (46.5)
1.811 (46.0)
1.781 (45.2)
1.798 (45.7)
1.750 (44.5)
1. Metric dimensions (mm) are indicated in parentheses.
2. Consult factory for shell size 6 configurations if not listed in Table I.
© 5/2001 Glenair, Inc.
CAGE Code 06324
Printed in U.S.A.
GLENAIR, INC. 1211 AIR WAY GLENDALE, CA 91201-2497 818-247-6000 FAX 818-500-9912
A-11
MIL-C-24308
D-Subminiature