Metal Backshell
D Cannon D-Subminiature Accessories
Metal Backshell
Metal Backshells provide strain relief.
Materials and Finishes
Various profiles available for different cable rout-
ing requirements.
Backshell Material:
Backshell Finish:
Hardware Material:
Low Carbon Steel or Brass
Chromate over Cadmium (Mil Spec) or Zinc (RoHS)
Steel
Product Features
Qualified to MIL-Spec M85049
E
Deep Straight Clamp
CABLE ENTRY
IN SHELL
B
H MAX.
G
F
0,38 0,13
(.015 .005)
C
A
D MAX.
CABLE ENTRY
IN SHELL
3,45 0,13
(.136 .005)
TWO MTG. HOLES
Mil-Spec Parts (Brass)
Brass
Shell RoHS Compliant
Mil-Spec
5± µ in. Gold
over Copper
DE24657-16
DA24658-15
DB24659-15
DC24660-16
DD24661-13
Size
DE
Part Number
DE24657-29
DA24658-28
DB24659-27
DC24660-27
DD24661-27
Part Number
Part Number
DE24657-5
DA24658-2
DB24659-2
DC24660-11
DD24661-4
M85049/48-1-6F
M85049/48-1-7F
M85049/48-1-8F
M85049/48-1-9F
M85049/48-1-10F
DA
• Kit consists of 1 shell, 2 cable clamps,
2 screws, 2 hex nuts.
DB
DC
DD
Shell
Part
Mil Spec
A
B
C
D
max.
14,68 (.578)
E
F
G
H
max.
Size Layout Number Part Number* ±±0,3 (.±15)
±±05ꢀ7 (.±775) ±±0,3 (.±15)
12,484 (.4915) 24,99 (.984)
12,484 (.4915) 33,32 (1.312) 14,68 (.578)
12,484 (.4915) 47,04 (1.852) 14,68 (.578) 25,40 (1.000)
12,484 (.4915) 63,50 (2.500) 14,68 (.578) 34,93 (1.375)
15,253 (.6005) 61,11 (2.406) 17,45 (.578) 35,71 (1.406) 10,31 (.406)
±±0,3 (.±15) ±±0,3 (.±15)
9,53 (.375)
18,11 (.713)
±±0,3 (.±15)
DE
DA
DB
DC
DD
9
DE24657 M85049/48-1-1F 30,56 (1.203)
DA24658 M85049/48-1-2F 38,89 (1.531)
DB24659 M85049/48-1-3F 52,78 (2.078)
DC24660 M85049/48-1-4F 69,04 (2.718)
DD24661 M85049/48-1-5F 66,68 (2.625)
9,53 (.375)
7.93 (.312)
7.93 (.312)
7.93 (.312)
19,05 (.750) 31,75 (1.250)
19,05 (.750) 31,75 (1.250)
25,40 (1.000) 39,70 (1.563)
25,40 (1.000) 39,70 (1.563)
28,57 (1.125) 42,88 (1.688)
15
25
37
50
* Parts ordered with no suffix or “Z” suffix will be substituted with “F” suffix.
Round Cable Clamp
3,05 ,013
(.120 .005) DIA.
TWO MTG. HOLES
A
C
E
G
F
D MAX.
CABLE ENTRY
+
+
B
0,38 0,13
(.015 .005)
Mil-Spec Parts (Brass)
Brass
• Kit consists of 1 shell, 2 cable clamps,
2 screws, 2 hex nuts.
Shell RoHS Compliant
Mil-Spec
5± µ in. Gold
over Copper
DE44994-2
DA20961-16
DB20962-18
DC20963-17
DD20964-19
Size
DE
Part Number
DE44994-14
DA20961-26
DB20962-30
DC20963-27
DD20964-32
Part Number
Part Number
DE44994-3
DA20961-3
DB20962-8
DC20963-8
DD20964-8
M85049/48-2-6F
M85049/48-2-7F
M85049/48-2-8F
M85049/48-2-9F
M85049/48-2-10F
DA
DB
DC
DD
Shell
Size
DE
DA
DB
DC
DD
Part
Mil Spec
A
B
C
D
max.
E
F
G
Layout Number
Part Number*
M85049/48-2-1F
M85049/48-2-2F
M85049/48-2-3F
M85049/48-2-4F
M85049/48-2-5F
±±0,3 (.±15)
30,68 (1.208)
38,89 (1.531)
52,78 (2.078)
69,04 (2.718)
66,68 (2.625)
±±05ꢀ7 (.±775)
12,70 (.500)
12,70 (.500)
12,70 (.500)
12,70 (.500)
15,47 (.609)
±±0,3 (.±15)
24,99 (.984)
33,33 (1.312)
47,04 (1.852)
63,50 (2.500)
61,11 (2.406)
±±0,3 (.±15)
16,79 (.661)
24,99 (.984)
38,48 (1.515)
55,14 (2.171)
53,16 (2.093)
±±0,3 (.±15)
3,18 (.125)
3,18 (.125)
4,75 (.187)
6,35 (.250)
7,92 (.312)
±±0ꢀꢁ (.±,±)
26,18 (1.031)
26,18 (1.031)
26,98 (1.062)
26,98 (1.062)
26,98 (1.062)
9
DE44994
DA20961
DB20962
DC20963
DD20964
10,31 (.406)
10,31 (.406)
15,06 (.593)
18,23 (.718)
20,62 (.812)
15
25
37
50
* Parts ordered with no suffix or “Z” suffix will be substituted with “F” suffix.
Dimensions shown in mm (inch)
Specifications and dimensions subject to change
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