DCMC-21HA4SJ-A197 ITT, DCMC-21HA4SJ-A197 Datasheet - Page 67
![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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66
D Subminiature
40 A High Power Straight — Standard PC Tails (Sizes DE-DC)
Plug
Reader’s Resource
Dimensions
BOARDLOCK
For contact cavity arrangements,
see page 222.
For P.C. hole patterns, see pages 254-255.
For panel cutouts, see page 221.
Shell Size
(.183)
4,65
(.300
7,62
DE
DA
DB
DC
0,25
.010)
E
(.256
6,50
10
30,81 (1.213)
39,14 (1.541)
53,04 (2.088)
69,32 (2.729)
±0,38 (.015)
Ø 3,18
(.125)
A
0,25
.010)
Engaging Face
±0,13 (.005)
16,92 (.666)
25,25 (.994)
38,96 (1.534)
55,42 (2.182)
A
B
C
B
Ø 0,76
(.030)
±0,13 (.005)
24,99 (.984)
33,32 (1.312)
47,04 (1.852)
63,50 (2.500)
Part Numbers with Standoff #4-40 UNC
Note: For contacts with 30 microinches gold substitute K127 for K87. Example: DEMV5H1PNK127
For DD shell sizes, see page 68.
C
Shell Size
Keyed.
DE
DA
DA
DA
DA
DB
DB
DB
DB
DB
DC
DC
DC
DC
DC
DC
SCREW LOCK
D
(.115)
#4-40 UNC
2,92
STANDOFF
#4-40 UNC
±0,13 (.005)
4,52 (.178)
8,36 (.329)
8,36 (.329)
8,36 (.329)
8,36 (.329)
11W1
13W3
17W2
21W1
13W6
17W5
21WA4
25W3
27W2
D
Layout
5W1
7W2
3W3
3WK3
5W5
9W4
8W8
±0,38 (.015)
12,55 (.494)
12,55 (.494)
12,55 (.494)
12,55 (.494)
Without Screw Locks
DEMV5H1PNK87
DAMV7H2PNK87
DAMV11H1PNK87
DAMV3H3PNK87
DAMV3HK3PNK87TM
DBMV5H5PNK87
DBMV9H4PNK87
DBMV13H3PNK87
DBMV17H2PNK87
DBMV21H1PNK87
DCMV8H8PNK87
DCMV13H6PNK87
DCMV17H5PNK87
DCMV21HA4PNK87
DCMV25H3PNK87
DCMV27H2PNK87
Without Boardlocks
E
Part Number
±0,25 (.010)
10,72 (.422)
10,72 (.422)
10,82 (.426)
10,82 (.426)
F
Screw lock, boardlock and high power contact
Without Screw Locks
DEMZ5H1PNK87
DAMZ7H2PNK87
DAMZ11H1PNK87
DAMZ3H3PNK87
DAMZ3HK3PNK87TM
DBMZ5H5PNK87
DBMZ9H4PNK87
DBMZ13H3PNK87
DBMZ17H2PNK87
DBMZ21H1PNK87
DCMZ8H8PNK87
DCMZ13H6PNK87
DCMZ17H5PNK87
DCMZ21HA4PNK87
DCMZ25H3PNK87
DCMZ27H2PNK87
L
±0,368 (.0145)
With Boardlocks
6,693 (.2635)
6,693 (.2635)
Part Number
removed for clarity
—
—
W
±0,41 (.016)
6,84 (.269)
6,84 (.269)
2,84
(.112)
Dimensions are shown in mm (inch)
—
—
W
W
Dimensions subject to change
Combo D
DEMN5H1PNK87
DAMN7H2PNK87
DAMN11H1PNK87
DAMN3H3PNK87
DAMN3HK3PNK87TM
DBMN5H5PNK87
DBMN9H4PNK87
DBMN13H3PNK87
DBMN17H2PNK87
DBMN21H1PNK87
DCMN8H8PNK87
DCMN13H6PNK87
DCMN17H5PNK87
DCMN21HA4PNK87
DCMN25H3PNK87
DCMN27H2PNK87
F
With Screw Locks
With Boardlocks
Part Number
±0,25 (.010)
0,76 (.030)
0,76 (.030)
0,99 (.039)
0,99 (.039)
L
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