DCMC-21HA4SJ-A197 ITT, DCMC-21HA4SJ-A197 Datasheet - Page 27
![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
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26
D Subminiature
90 Solder Termination (Machined) with Plastic Bracket — European Footprint 10,2 or 9,4 mm
Plug
Selection Guide
Reader’s Resource
Dimensions
For Product Features, Specifications,
Materials and Finishes, see pages 14-15.
For contact cavity arrangements,
see page 224.
For P.C. hole patterns, see page 273.
For panel cutouts, see page 221.
For hardware views (European),
see page 227.
Shell Size
Connector footprint measured from the front shell.
Connector footprint measured from the rear shell.
1,00 (.039)
DE
DA
DB
DC
DD
E
10
30,81 (1.213)
39,14 (1.541)
53,04 (2.088)
69,32 (2.729)
66,93 (2.635)
±0,38 (.015)
A
±0,13 (.005)
16,92 (.666)
25,25 (.994)
38,96 (1.534)
55,42 (2.182)
52,81 (2.079)
A
B
Engaging Face
B
C
Ø 0,60 (.024)
±0,13 (.005)
24,99 (.984)
33,32 (1.312)
47,04 (1.852)
63,50 (2.500)
61,11 (2.406)
Part Numbers
Notes: For pushfit/boardlock option add -146. Example: DE9P-1A5N-K87-146
For performance class 2 add -A191. Example: DE9P-1A5N-A191-K87
C
Shell Size
DE
DA
DB
DC
DD
D
BRACKET,
PLASTIC
±0,13 (.005)
11,07 (.436)
Layout
8,36 (.329)
8,36 (.329)
8,36 (.329)
8,36 (.329)
15
25
37
50
9
D
DE9P-1A5N-K87
DA15P-1A5N-K87
DB25P-1A5N-K87
DC37P-1A5N-K87
DD50P-1A5N-K87
Through Hole
±0,38 (.015)
12,55 (.494)
12,55 (.494)
12,55 (.494)
12,55 (.494)
15,37 (.605)
E
5,08 (.200)
9,40 (.370)
±0,25 (.010)
10,72 (.422)
10,72 (.422)
10,82 (.426)
10,82 (.426)
10,82 (.426)
DE9P-1AUN-K87
DA15P-1AUN-K87
DB25P-1AUN-K87
DC37P-1AUN-K87
DD50P-1AUN-K87
2,54 (.100)
Captive Nut
#4-40 UNC
F
9,40 (.370)
2,54 (.100)
±0,368 (.145)
6,693 (.2635)
6,693 (.2635)
—
—
—
W
DE9P-1ATN-K87
DA15P-1ATN-K87
DB25P-1ATN-K87
DC37P-1ATN-K87
DD50P-1ATN-K87
Captive Nut
M3
DD Configuration
±0,41 (.016)
6,84 (.269)
6,84 (.269)
6,84 (.269)
3,70 (.146)
Dimensions are shown in mm (inch)
3,70 (.146)
—
—
W
Dimensions subject to change
DE9P-1A6N-K87
DA15P-1A6N-K87
DB25P-1A6N-K87
DC37P-1A6N-K87
DD50P-1A6N-K87
W
#4-40 UNC
±0,25 (.010)
Post
0,76 (.030)
0,76 (.030)
0,99 (.039)
0,99 (.039)
0,99 (.039)
F
L
L
D*
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