MIL-C-24308
D-Subminiature
550-004
EMI/RFI D-Subminiature Split Backshells
for Individual or Overall Shielding
with Strain Relief
550 T 004 M 2 F0 B 1 F 02
Basic Part No.
Cable Entry Style
T = Top
S = Side
E = End
Basic Part Number
Finish Symbol (Page 3)
Shell Size (Table I)
Cable Entry Dash No. (Table II)
F = Strain Relief, G = Gland Nut
0 = Without EMI Gasket,
1 = With EMI Gasket
Jackscrew Type (Page A-4)
Receptacle Mounting (Right Page)
CC = Cable-to-Cable Mounting
F0 = Front Mounting
R1-R9 = Rear Mounting
H
Cable Range
Shell I.D.
1.280
(32.5) Max
1. Metric dimensions
(mm) are indicated in
parentheses.
2.
DO NOT USE
CONNECTORS
WITH FLOAT
MOUNTINGS.
3. Overall shield
thickness range:
Max to .062 (1.6).
1.280 (32.5)
Max
Style F
Strain Relief
S
SIDE
ENTRY
1.000 (25.4) Max
T
TOP
ENTRY
J
E
END
ENTRY
EMI Gasket (Optional)
Style G
Gland Nut
TABLE I: SHELL SIZE & ENTRY STYLE
Com’l
Entry Style
Entry Style
Shell
Shell
T (Ref)
E
Size Size Ref Shell I.D.
Shell I.D.
1
E/09
.250 (6.4) .375 (9.5)
2
A/15
.375 (9.5) .375 (9.5)
3
B/25
.475 (12.1) .475 (12.1)
4
C/37
.475 (12.1) .475 (12.1)
5
D/50
.575 (14.6) .575 (14.6)
6*
F/104 1.000 (25.4)
n/a
* Shell Size 6 Available in Top Entry Only.
© 2004 Glenair, Inc.
TABLE II: BACKSHELL DIMENSIONS & CABLE ENTRY
Dash
H
J
No.
Max
Max
02
.968 (24.6)
.781 (19.8)
03 1.046 (26.6)
.906 (23.0)
04 1.156 (29.4) 1.031 (26.2)
05 1.218 (30.9) 1.156 (29.4)
06 1.343 (34.1) 1.281 (32.5)
07* 1.468 (37.3) 1.406 (35.7)
08* 1.593 (40.5) 1.531 (38.9)
* Available in Shell Size 6 Only
CAGE Code 06324
Cable Range
Min
Max
.125 (3.2) .250 (6.4)
.250 (6.4) .375 (9.5)
.312 (7.9) .500 (12.7)
.437 (11.1) .625 (15.9)
.562 (14.3) .750 (19.1)
.687 (17.4) .875 (22.2)
.812 (20.6) 1.000 (25.4)
Printed in U.S.A.
GLENAIR, INC.
•
1211 AIR WAY
•
GLENDALE, CA 91201-2497
•
818-247-6000
•
FAX 818-500-9912
www.glenair.com
E-Mail: sales@glenair.com
A-18
Rev. 19-AUG-2008
D-Subminiature Split Backshells
Standard Dimensions
Termination
Type
P
Jackscrew
Types B, D,
E, H, K
(Page A-4)
Jackscrew
Types B, D,
E, H, K
(Page A-4)
F
R
F
E
Jackscrew Types B, D, H,
K and J Only (Page A-4)
Termination
Type
S - SIDE
ENTRY
E
T - TOP
ENTRY
Shrink Sleeve (As Required)
A
D
C
E - END
ENTRY
E
A
G
B
.12 (3.0) Ref.
COMMON CONNECTOR/SHELL INTERFACE & BACKSHELL DIMENSIONS
Com’l
Shell Shell Size
Ref
Size
E/09
1
A/15
2
B/25
3
C/37
4
D/50
5
F/104
6
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)
D
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
(.1)
(25.0)
(33.3)
(47.0)
(63.5)
(61.1)
(63.5)
.730
1.050
1.594
2.240
2.140
2.240
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)
CABLE MOUNTING AND BACKSHELL DIMENSIONS
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
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 + .031 (0.79)
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)
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)
G + .031 (0.79)
Sizes 1 & 2 Sizes 3 - 5
1.583 (40.2) 1.831 (46.5)
1.750 (44.5) 2.000 (50.8)
1.656 (42.1) 1.904 (48.4)
1.640 (41.7) 1.888 (48.0)
1.625 (41.3) 1.873 (47.6)
1.594 (40.5) 1.842 (46.8)
1.583 (40.2) 1.831 (46.5)
1.563 (39.7) 1.811 (46.0)
1.531 (38.9) 1.781 (45.2)
1.550 (39.4) 1.798 (45.7)
1.500 (38.1) 1.750 (44.5)
1. Metric dimensions (mm) are indicated in parentheses.
© 2004 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
www.glenair.com
E-Mail: sales@glenair.com
A-17
MIL-C-24308
D-Subminiature
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