D Subminiature
TT Cannon Military/High Reliability D
Subminiature connectors are used in many
applications, including aerospace,
transportation, communication systems,
information systems and test equipment. Being the
inventor of the D Subminiature connector,
ITT Cannon is able to use its extensive design
expertise and high quality manufacturing
processes to insure the optimum performance and
reliability.
The D Subminiature connectors with fixed
contacts in solder cup, straight and 90° PC contact
terminations are qualified to MIL-C-24308 (see
cross reference, pages 142-143). These high-
reliability D Subminiature connectors are the finest
quality connectors available at the most
competitive prices in the market.
Applications:
Aerospace
Transportation
Communication Systems
Information Systems
Test Equipment
Military/High Reliability
I
Product Features
Suitable for a variety of cable and printed
circuit board options
Solder cup version accommodates wire size
20 AWG maximum
5 A standard current rating
Clinch Nut and Float Mount Options
Specifications
Temperature Rating
Signal Contact Current Rating
Signal Contact Resistance
Signal Contact
Dielectric Withstanding Voltage
Coaxial Current Rating
Coaxial Dielectric Withstanding Voltage
Coaxial Impedance
−55°C
to 125°C
7.5 A current capacity
55 millivolt max. at 7.5 test current
1250 VAC at Sea Level
5A
1000 VAC at Sea Level
75
or 50
Coaxial VSWR
Coaxial Insertion Loss
High Power Current Rating
High Power
Dielectric Withstanding Voltage
High Voltage Current Rating
High Voltage Contact
Dielectric Withstanding Voltage
Less than 1.30
+
.03F for F up to 500 MHz
.3dB loss at 500 MHz
Up to 40 A
1000 VAC at Sea Level
5A
2800 V at Sea Level
Materials and Finishes
Description
Shell
Insulator
Contacts (Military)
Contacts (Commercial)
Dual Float Mount Hardware
Clinch Nut Hardware
Standoff
Plastic Bracket
Metal Bracket
Material
Steel
Polyester, UL 94V-0, Color: Green
Copper Alloy
Copper Alloy
Stainless Steel
Stainless Steel with plastic insert
Stainless Steel
Thermoplastic, UL 94V-0
Steel
Finish/Treatment
Yellow Chromate over Zinc
(Cadmium available upon request; order code -A101)
None
50 microinches of Gold over Nickel in mating area, Gold over Nickel on balance
Gold over Nickel on mating area, Tin on balance
Passivated
Passivated
Passivated
None
Zinc (Tin if boardlocks are attached)
Coaxial/High Power/High Voltage Contact Assemblies
Contacts and Outer Shells
Ring, Retaining
Insulator (Coaxial Only)
Insulator (High Voltage Only)
Copper Alloy
Copper Alloy
Teflon
Thermoplastic
Gold over Nickel
Nickel
None
None
Dimensions are shown in mm (inch)
Dimensions subject to change
131
D Subminiature
90° PC Tail with Plastic Bracket
Plug
Part Numbers
Military/High Reliability
Military Part Numbers
X
Y
0,76 (.030)
X
4,01 (.158)
DEMM9PL
DAMM15PL
DBMM25PL
DCMM37PL
DDMM50PL
X
Y
1,02 (.040)
X
4,01 (.158)
DEMM9PG
DAMM15PG
DBMM25PG
DCMM37PG
DDMM50PG
Shell
Size
DE
DA
DB
DC
DD
Layout
9
15
25
37
50
X
3,23 (.127)
DEMM9PD
DAMM15PD
DBMM25PD
DCMM37PD
DDMM50PD
X
4,65 (.183)
DEMM9PS
DAMM15PS
DBMM25PS
DCMM37PS
DDMM50PS
X
3,23 (.127)
DEMM9PA
DAMM15PA
DBMM25PA
DCMM37PA
DDMM50PA
X
4,65 (.183)
DEMM9PW
DAMM15PW
DBMM25PW
DCMM37PW
DDMM50PW
Reader’s Resource
For contact cavity arrangements,
see page 224.
For P.C. hole patterns, see page 272.
For panel cutouts, see page 221.
Commercial Part Numbers
X
Y
0,76 (.030)
X
4,01 (.158)
DEM9PL
DAM15PL
DBM25PL
DCM37PL
DDM50PL
X
Y
1,02 (.040)
X
4,01 (.158)
DEM9PG
DAM15PG
DBM25PG
DCM37PG
DDM50PG
Shell
Size
DE
DA
DB
DC
DD
Layout
9
15
25
37
50
X
3,23 (.127)
DEM9PD
DAM15PD
DBM25PD
DCM37PD
DDM50PD
X
4,65 (.183)
DEM9PS
DAM15PS
DBM25PS
DCM37PS
DDM50PS
X
3,23 (.127)
DEM9PA
DAM15PA
DBM25PA
DCM37PA
DDM50PA
X
4,65 (.183)
DEM9PW
DAM15PW
DBM25PW
DCM37PW
DDM50PW
Engaging Face
A
C
B
2,84
(.112)
5,68
(.224)
DD Configuration
X
±
0,69 (.027)
E
D
7,18
±
0,25
(.283
±
.010)
10°
ØY
L
Ø 3,05
(.120)
2,84
(.112)
X
±
0,69 (.027)
M
N
7,18
±
0,25
(.283
±
.010)
F
W
Dimensions
Shell Size
DE
DA
DB
DC
DD
A
±0,38
(.015)
30,81 (1.213)
39,14 (1.541)
53,04 (2.088)
69,32 (2.729)
66,93 (2.635)
B
±0,13
(.005)
16,92 (.666)
25,25 (.994)
38,96 (1.534)
55,42 (2.182)
52,81 (2.079)
C
±0,13
(.005)
24,99 (.984)
33,32 (1.312)
47,04 (1.852)
63,50 (2.500)
61,11 (2.406)
D
±0,13
(.005)
8,36 (.329)
8,36 (.329)
8,36 (.329)
8,36 (.329)
11,07 (.436)
E
±0,38
(.015)
12,55 (.494)
12,55 (.494)
12,55 (.494)
12,55 (.494)
15,37 (.605)
F
W
W
±0,25
(.010)
±0,368
(.0145)
±0,41
(.016)
10,72 (.422) 6,693 (.2635)
—
10,72 (.422) 6,693 (.2635)
—
10,82 (.426)
—
6,84 (.269)
10,82 (.426)
—
6,84 (.269)
10,82 (.426)
—
6,84 (.269)
L
±0,25
(.010)
0,76 (.030)
0,76 (.030)
0,99 (.039)
0,99 (.039)
0,99 (.039)
M
±0,25
(.010)
12,30 (.484)
12,30 (.484)
12,30 (.484)
12,30 (.484)
15,09 (.594)
N
±0,13
(.005)
8,64 (.340)
8,64 (.340)
8,64 (.340)
8,64 (.340)
10,04 (.395)
132
Dimensions are shown in mm (inch)
Dimensions subject to change
D Subminiature
90° PC Tail with Plastic Bracket
Receptacle
Part Numbers
Military/High Reliability
Military Part Numbers
X
Y
0,76 (.030)
X
4,01 (.158)
DEMM9SL
DAMM15SL
DBMM25SL
DCMM37SL
DDMM50SL
X
Y
1,02 (.040)
X
4,01 (.158)
DEMM9SG
DAMM15SG
DBMM25SG
DCMM37SG
DDMM50SG
Shell
Size
DE
DA
DB
DC
DD
Layout
9
15
25
37
50
X
3,23 (.127)
DEMM9SD
DAMM15SD
DBMM25SD
DCMM37SD
DDMM50SD
X
4,65 (.183)
DEMM9SS
DAMM15SS
DBMM25SS
DCMM37SS
DDMM50SS
X
3,23 (.127)
DEMM9SA
DAMM15SA
DBMM25SA
DCMM37SA
DDMM50SA
X
4,65 (.183)
DEMM9SW
DAMM15SW
DBMM25SW
DCMM37SW
DDMM50SW
Reader’s Resource
For contact cavity arrangements,
see page 224.
For P.C. hole patterns, see page 272.
For panel cutouts, see page 221.
Commercial Part Numbers
X
Y
0,76 (.030)
X
4,01 (.158)
DEM9SL
DAM15SL
DBM25SL
DCM37SL
DDM50SL
X
Y
1,02 (.040)
X
4,01 (.158)
DEM9SG
DAM15SG
DBM25SG
DCM37SG
DDM50SG
Shell
Size
DE
DA
DB
DC
DD
Layout
9
15
25
37
50
X
3,23 (.127)
DEM9SD
DAM15SD
DBM25SD
DCM37SD
DDM50SD
X
4,65 (.183)
DEM9SS
DAM15SS
DBM25SS
DCM37SS
DDM50SS
X
3,23 (.127)
DEM9SA
DAM15SA
DBM25SA
DCM37SA
DDM50SA
X
4,65 (.183)
DEM9SW
DAM15SW
DBM25SW
DCM37SW
DDM50SW
Engaging Face
A
C
B
2,84
(.112)
5,68
(.224)
DD Configuration
X
±
0,69 (.027)
E
D
7,18
±
0,25
(.283
±
.010)
10°
ØY
L
Ø 3,05
(.120)
2,84
(.112)
X
±
0,69 (.027)
M
N
7,18
±
0,25
(.283
±
.010)
F
W
Dimensions
Shell Size
DE
DA
DB
DC
DD
A
±0,38
(.015)
30,81 (1.213)
39,14 (1.541)
53,04 (2.088)
69,32 (2.729)
66,93 (2.635)
B
±0,13
(.005)
16,33 (.643)
24,66 (.971)
38,38 (1.511)
54,84 (2.159)
52,42 (2.064)
C
±0,13
(.005)
24,99 (.984)
33,32 (1.312)
47,04 (1.852)
63,50 (2.500)
61,11 (2.406)
D
±0,13
(.005)
7,90 (.311)
7,90 (.311)
7,90 (.311)
7,90 (.311)
10,74 (.423)
E
±0,38
(.015)
12,55 (.494)
12,55 (.494)
12,55 (.494)
12,55 (.494)
15,37 (.605)
F
±0,25
(.010)
10,90 (.429)
10,90 (.429)
10,90 (.429)
10,90 (.429)
10,90 (.429)
W
±0,38
(.015)
6,94 (.273)
6,94 (.273)
6,94 (.273)
6,94 (.273)
6,94 (.273)
L
±0,25
(.010)
0,76 (.030)
0,76 (.030)
0,76 (.030)
0,76 (.030)
0,76 (.030)
M
±0,25
(.010)
12,30 (.484)
12,30 (.484)
12,30 (.484)
12,30 (.484)
15,09 (.594)
N
±0,13
(.005)
8,64 (.340)
8,64 (.340)
8,64 (.340)
8,64 (.340)
10,04 (.395)
Dimensions are shown in mm (inch)
Dimensions subject to change
133
D Subminiature
90° PC Tail
Plug
Part Numbers
Military/High Reliability
Military Part Numbers
X
Y
0,76 (.030)
X
4,01 (.158)
DEMM9PP
DAMM15PP
DBMM25PP
DCMM37PP
DDMM50PP
X
Y
1,02 (.040)
X
4,65 (.183)
DEMM9PR
DAMM15PR
DBMM25PR
DCMM37PR
DDMM50PR
X
3,23 (.127)
DEMM9PC
DAMM15PC
DBMM25PC
DCMM37PC
DDMM50PC
X
4,01 (.158)
DEMM9PK
DAMM15PK
DBMM25PK
DCMM37PK
DDMM50PK
Shell Size
DE
DA
DB
DC
DD
Layout
9
15
25
37
50
X
3,23 (.127)
DEMM9PF
DAMM15PF
DBMM25PF
DCMM37PF
DDMM50PF
Reader’s Resource
For contact cavity arrangements,
see page 224.
For P.C. hole patterns, see page 272.
For panel cutouts, see page 221.
For hardware views (Standard), see page 226.
Commercial Part Numbers
X
Y
0,76 (.030)
X
4,01 (.158)
DEM9PP
DAM15PP
DBM25PP
DCM37PP
DDM50PP
X
Y
1,02 (.040)
X
4,65 (.183)
DEM9PR
DAM15PR
DBM25PR
DCM37PR
DDM50PR
X
3,23 (.127)
DEM9PC
DAM15PC
DBM25PC
DCM37PC
DCM50PC
X
4,01 (.158)
DEM9PK
DAM15PK
DBM25PK
DCM37PK
DDM50PK
Shell Size
DE
DA
DB
DC
DD
Layout
9
15
25
37
50
X
3,23 (.127)
DEM9PF
DAM15PF
DBM25PF
DCM37PF
DDM50PF
Engaging Face
A
C
B
Ø 3,05 (.120)
5,68
(.224)
2,84
(.112)
DD Configuration
X
±
0,69 (.027)
E
D
7,18
±
0,25
(.283
±
.010)
10°
ØY
K
L
2,84
(.112)
X
±
0,69 (.027)
7,18
±
0,25
(.283
±
.010)
W
F
Dimensions
Shell Size
DE
DA
DB
DC
DD
A
±0,38
(.015)
30,81 (1.213)
39,14 (1.541)
53,04 (2.088)
69,32 (2.729)
66,93 (2.635)
B
±0,13
(.005)
16,92 (.666)
25,25 (.994)
38,96 (1.534)
55,42 (2.182)
52,81 (2.079)
C
±0,13
(.005)
24,99 (.984)
33,32 (1.312)
47,04 (1.852)
63,50 (2.500)
61,11 (2.406)
D
±0,13
(.005)
8,36 (.329)
8,36 (.329)
8,36 (.329)
8,36 (.329)
11,07 (.436)
E
±0,38
(.015)
12,55 (.494)
12,55 (.494)
12,55 (.494)
12,55 (.494)
15,37 (.605)
F
W
W
K
K
±0,25
(.010)
±0,368
(.0145)
±0,41
(.016)
±0,317
(.0125)
±0,25
(.010)
10,72 (.422) 6,693 (.2635)
—
1,206 (.0475)
—
10,72 (.422) 6,693 (.2635)
—
1,206 (.0475)
—
10,82 (.426)
—
6,84 (.269)
—
1,52 (.060)
10,82 (.426)
—
6,84 (.269)
—
1,52 (.060)
10,82 (.426)
—
6,84 (.269)
—
1,52 (.060)
L
±0,25
(.010)
0,76 (.030)
0,76 (.030)
0,99 (.039)
0,99 (.039)
0,99 (.039)
134
Dimensions are shown in mm (inch)
Dimensions subject to change
D Subminiature
90° PC Tail
Receptacle
Part Numbers
Military/High Reliability
Military Part Numbers
X
Y
0,76 (.030)
X
4,01 (.158)
DEMM9SP
DAMM15SP
DBMM25SP
DCMM37SP
DDMM50SP
X
Y
1,02 (.040)
X
4,65 (.183)
DEMM9SR
DAMM15SR
DBMM25SR
DCMM37SR
DDMM50SR
X
3,23 (.127)
DEMM9SC
DAMM15SC
DBMM25SC
DCMM37SC
DDMM50SC
X
4,01 (.158)
DEMM9SK
DAMM15SK
DBMM25SK
DCMM37SK
DDMM50SK
Shell Size
DE
DA
DB
DC
DD
Layout
9
15
25
37
50
X
3,23 (.127)
DEMM9SF
DAMM15SF
DBMM25SF
DCMM37SF
DDMM50SF
Commercial Part Numbers
Reader’s Resource
For contact cavity arrangements,
see page 224.
For P.C. hole patterns, see page 272.
For panel cutouts, see page 221.
For hardware view (Standard), see page 226.
Shell Size
DE
DA
DB
DC
DD
Layout
9
15
25
37
50
X
3,23 (.127)
DEM9SF
DAM15SF
DBM25SF
DCM37SF
DDM50SF
X
Y
0,76 (.030)
X
4,01 (.158)
DEM9SP
DAM15SP
DBM25SP
DCM37SP
DDM50SP
X
Y
1,02 (.040)
X
4,65 (.183)
DEM9SR
DAM15SR
DBM25SR
DCM37SR
DDM50SR
X
3,23 (.127)
DEM9SC
DAM15SC
DBM25SC
DCM37SC
DDM50SC
X
4,01 (.158)
DEM9SK
DAM15SK
DBM25SK
DCM37SK
DDM50SK
Engaging Face
DD Configuration
A
C
B
Ø 3,05 (.120)
2,84
(.112)
5,68
(.224)
X
±
0,69 (.027)
E
D
7,18
±
0,25
(.283
±
.010)
10°
ØY
2,84
(.112)
X
±
0,69 (.027)
K
L
7,18
±
0,25
(.283
±
.010)
W
F
Dimensions
Shell Size
DE
DA
DB
DC
DD
A
±0,38
(.015)
30,81 (1.213)
39,14 (1.541)
53,04 (2.088)
69,32 (2.729)
66,93 (2.635)
B
±0.13
(.005)
16,33 (.643)
24,66 (.971)
38,38 (1.511)
54,84 (2.159)
52,42 (2.064)
C
±0,13
(.005)
24,99 (.984)
33,32 (1.312)
47,04 (1.852)
63,50 (2.500)
61,11 (2.406)
D
±0,13
(.005)
7,90 (.311)
7,90 (.311)
7,90 (.311)
7,90 (.311)
10,74 (.423)
E
±0,38
(.015)
12,55 (.494)
12,55 (.494)
12,55 (.494)
12,55 (.494)
15,37 (.605)
F
±0,25
(.010)
10,90 (.429)
10,90 (.429)
10,90 (.429)
10,90 (.429)
10,90 (.429)
W
±0,38
(.015)
6,94 (.273)
6,94 (.273)
6,94 (.273)
6,94 (.273)
6,94 (.273)
K
±0,318
(.0125)
1,206 (.0475)
1,206 (.0475)
1,206 (.0475)
1,206 (.0475)
1,206 (.0475)
L
±0,25
(.010)
0,76 (.030)
0,76 (.030)
0,76 (.030)
0,76 (.030)
0,76 (.030)
Dimensions are shown in mm (inch)
Dimensions subject to change
135
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