DCMC-21HA4SJ-A197 ITT, DCMC-21HA4SJ-A197 Datasheet - Page 75
![no-image](/images/manufacturer_photos/0/3/348/itt_sml.jpg)
DCMC-21HA4SJ-A197
Manufacturer Part Number
DCMC-21HA4SJ-A197
Description
Manufacturer
ITT
Type
D-Subminiaturer
Datasheet
1.DCMC-21HA4SJ-A197.pdf
(299 pages)
Specifications of DCMC-21HA4SJ-A197
Number Of Contacts
4Power/17SignalPOS
Number Of Terminals
21
Plug / Receptacle
SKT
Contact Plating
Gold Over Nickel
Body Orientation
Right Angle
Mounting Style
Through Hole
Number Of Ports
1Port
Operating Temp Range
-55C to 125C
Termination Method
Solder
Current Rating
40/7.5A
Housing Material
Polyester
Contact Material
Copper Alloy
Product Length (mm)
69.32mm
Product Height (mm)
12.55mm
Lead Free Status / Rohs Status
Compliant
- Current page: 75 of 299
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74
D Subminiature
90 PC Tail — European Footprint 10,2 or 9,4 mm
Plug
Reader’s Resource
Dimensions
For contact cavity arrangements,
see page 222.
For P.C. hole patterns, see pages 260-262.
For panel cutouts, see page 221.
For hardware views (European),
see page 227.
Shell Size
E
Connector footprint measured from the front shell.
Connector footprint measured from the rear shell.
DE
DA
DB
DC
DD
10
±0,38 (.015)
30,81 (1.213)
39,14 (1.541)
53,04 (2.088)
69,32 (2.729)
66,93 (2.635)
A
Engaging Face
A
16,92 (.666)
25,25 (.994)
38,96 (1.534)
55,42 (2.182)
52,81 (2.079)
B
±0,13 (.005)
B
C
Ø 0,60
(.024)
24,99 (.984)
33,32 (1.312)
47,04 (1.852)
63,50 (2.500)
61,11 (2.406)
±0,13 (.005)
C
Part Numbers
Note: Performance class 3 standard, for performance class 2 add -A191. Example: DEM-5W1P-1A0N-A191-K87
±0,13 (.005)
11,07 (.436)
8,36 (.329)
8,36 (.329)
8,36 (.329)
8,36 (.329)
Keyed.
D
D
Ø 3,05
Shell Size
(.120)
DE
DA
DA
DA
DA
DB
DB
DB
DB
DB
DC
DC
DC
DC
DC
DC
DD
DD
DD
DD
±0,38 (.015)
12,55 (.494)
12,55 (.494)
12,55 (.494)
12,55 (.494)
15,37 (.605)
E
(Sizes DE-DD)
±0,25 (.010)
10,72 (.422)
10,72 (.422)
10,82 (.426)
10,82 (.426)
10,82 (.426)
F
11W1
13W3
17W2
21W1
13W6
17W5
21WA4
25W3
27W2
24W7
36W4
43W2
47W1
Layout
5W1
7W2
3W3
3WK3
5W5
9W4
8W8
(.200)
5,08
(.370
±0,368 (.0145)
9,40
6,693 (.2635)
6,693 (.2635)
(.100)
2,54
(.100)
(.370
—
—
—
2,54
W
9,40
0,20
.008)
0,20
.008)
±0,41 (.016)
6,84 (.269)
6,84 (.269)
6,84 (.269)
DD Configuration
—
—
W
DEM-5W1P-1A0N-K87
DAM-7W2P-1A0N-K87
DAM-11W1P-1A0N-K87
DAM-3W3P-1A0N-K87
DAM-3WK3P-1A0N-K87
DBM-5W5P-1A0N-K87
DBM-9W4P-1A0N-K87
DBM-13W3P-1A0N-K87
DBM-17W2P-1A0N-K87
DBM-21W1P-1A0N-K87
DCM-8W8P-1A0N-K87
DCM-13W6P-1A0N-K87
DCM-17W5P-1A0N-K87
DCM-21WA4P-1A0N-K87
DCM-25W3P-1A0N-K87
DCM-27W2P-1A0N-K87
DDM-24W7P-1A0N-K87
DDM-36W4P-1A0N-K87
DDM-43W2P-1A0N-K87
DDM-47W1P-1A0N-K87
Without Hardware
Part Number
(.197)
5,00
(.197)
5,00
±0,317 (.0125)
1,206 (.0475)
1,206 (.0475)
—
—
—
K
Dimensions are shown in mm (inch)
W
±0,25 (.010)
Metal Bracket With #4-40 Nut
1,52 (.060)
1,52 (.060)
1,52 (.060)
K
Dimensions subject to change
Combo D
F
—
—
DEM-5W1P-1A7N-K87
DAM-7W2P-1A7N-K87
DAM-11W1P-1A7N-K87
DAM-3W3P-1A7N-K87
DAM-3WK3P-1A7N-K87
DBM-5W5P-1A7N-K87
DBM-9W4P-1A7N-K87
DBM-13W3P-1A7N-K87
DBM-17W2P-1A7N-K87
DBM-21W1P-1A7N-K87
DCM-8W8P-1A7N-K87
DCM-13W6P-1A7N-K87
DCM-17W5P-1A7N-K87
DCM-21WA4P-1A7N-K87
DCM-25W3P-1A7N-K87
DCM-27W2P-1A7N-K87
DDM-24W7P-1A7N-K87
DDM-36W4P-1A7N-K87
DDM-43W2P-1A7N-K87
DDM-47W1P-1A7N-K87
L
K
Part Number
±0,25 (.010)
0,76 (.030)
0,76 (.030)
0,99 (.039)
0,99 (.039)
0,99 (.039)
L
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