DCMC-21HA4SJ-A197 ITT, DCMC-21HA4SJ-A197 Datasheet - Page 205

• 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

204
D Subminiature Accessories
Short Straight Clamp
DE-9 is not available.
90 Entry
Shell
Shell
Size
Size
1 nut, 2 rivnuts (assembled)
Kit consists of 1 shell, 2 or 3 screws,
2 or 3 hex nuts
DA
DB
DC
DD
Kit consists of 1 shell, 1 cable clamp, 1 screw,
DE
DA
DB
DC
DD
Layout
Layout
15
25
37
50
15
25
37
50
9
DA19678-1
DB19678-2
DC19678-3
DD19678-4
DE19977-5
DA19977-1
DB19977-2
DC19977-3
DD19977-4
Number
Number
Part
Part
M85049/48-3-2
M85049/48-3-3
M85049/48-3-4
M85049/48-3-5
M85049/50-1
M85049/50-2
M85049/50-3
M85049/50-4
M85049/50-5
Part Number
Part Number
Mil Spec
Mil Spec
Screws Included
Cable Locking
±0,38 (.015)
30,56 (1.203)
38,89 (1.531)
52,78 (2.078)
69,04 (2.718)
66,68 (2.625)
No. of
2
2
3
3
A
B
B
±0,38 (.015)
38,88 (1.531)
52,78 (2.078)
69,04 (2.718)
66,68 (2.625)
±0,76 (.030)
18,24 (.718)
18,24 (.718)
24,58 (.968)
30,15 (1.187)
31,75 (1.250)
A
B
2X MOUNTING HOLES
#4-40 UNC-2B THD
C
A
24,99 (.984)
33,33 (1.312)
47,04 (1.852)
63,50 (2.500)
61,11 (2.406)
±0,38 (.015)
±0,13 (.005)
12,70 (.500)
12,70 (.500)
12,70 (.500)
15,47 (.609)
C
A
B
C
F
33,33 (1.312)
47,04 (1.852)
63,50 (2.500)
61,11 (2.406)
±0,13 (.005)
±0,76 (.030)
11,10 (.437)
11,10 (.437)
11,10 (.437)
11,10 (.437)
14,28 (.562)
2X Ø 3,05
E
CABLE
ENTRY
C
E
(.120)
(.109
2,77
±0,38 (.015)
±0,76 (.030)
11,10 (.437)
11,10 (.437)
15,88 (.625)
20,63 (.812)
23,01 (.906)
7,51 (.296)
7,51 (.296)
7,51 (.296)
9,91 (.390)
0,25
.010)
E
F
(.015
0,38
Metal Backshell
0,13
.005)
G
±0,38 (.015)
±0,76 (.030)
20,22 (.796)
17,45 (.687)
17,45 (.687)
11,89 (.468)
11,89 (.468)
11,89 (.468)
11,89 (.468)
13,49 (.531)
G
7,93 (.312)
Dimensions are shown in mm (inch)
H
G
F
Dimensions subject to change
12,30
(.484
CABLE
ENTRY
ENTRY
CABLE
E
F
.015)
0,38
±0,89 (.035)
±0,76 (.030)
16,36 (.644)
16,36 (.644)
16,36 (.644)
17,63 (.694)
7,14 (.281)
7,14 (.281)
7,14 (.281)
7,14 (.281)
8,71 (.343)
G
H