DCMC-21HA4SJ-A197 ITT, DCMC-21HA4SJ-A197 Datasheet - Page 13

• Manufacturer Part Number: DCMC-21HA4SJ-A197
• Manufacturer: ITT
• Type: D-Subminiaturer

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

12
D Subminiature
Wrap Post Termination
Plug
Selection Guide
Reader’s Resource
Dimensions
For Product Features, Specifications,
Materials and Finishes, see pages 2-3.
For contact cavity arrangements,
see page 224.
For P.C. hole patterns, see page 274.
For panel cutouts, see page 221.
For hardware views (Standard), see page 226.
Shell Size
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
POSITION 1
±0,13 (.005)
16,92 (.666)
25,25 (.994)
38,96 (1.534)
55,42 (2.182)
52,81 (2.079)
Engaging Face
A
B
0,61 (.024)
B
REF
C
±0,13 (.005)
24,99 (.984)
33,32 (1.312)
47,04 (1.852)
63,50 (2.500)
61,11 (2.406)
Part Numbers
C
Modification
F179
F179A
Code
Shell Size
±0,13 (.005)
11,07 (.436)
Number of
8,36 (.329)
8,36 (.329)
8,36 (.329)
8,36 (.329)
DE
DA
DB
DC
DD
X
Wraps
D
D
2
3
Ø 3,05 (.120)
Y
10,21 (.402)
13,61 (.536)
±0,38 (.015)
max.
12,55 (.494)
12,55 (.494)
12,55 (.494)
12,55 (.494)
15,37 (.605)
X
E
±0,89 (.035)
15,20 (.598)
18,60 (.732)
Layout
Y
15
25
37
50
±0,25 (.010)
10,72 (.422)
10,72 (.422)
10,82 (.426)
10,82 (.426)
10,82 (.426)
9
F
5,69 (.224)
±0,368 (.0145)
6,693 (.2635)
6,693 (.2635)
—
—
—
W
DD Configuration
DA15P-F179A-K87
DB25P-F179A-K87
DC37P-F179A-K87
DD50P-F179A-K87
DE9P-F179A-K87
±0,41 (.016)
6,64 (.269)
6,64 (.269)
6,64 (.269)
Through Hole
Dimensions are shown in mm (inch)
—
—
W
2,84 (.112)
Dimensions subject to change
2,84 (.112)
W
F
L
±0,25 (.010)
0,76 (.030)
0,76 (.030)
0,99 (.039)
0,99 (.039)
0,99 (.039)
L
D*