DCMC-21HA4SJ-A197 ITT, DCMC-21HA4SJ-A197 Datasheet - Page 219

• 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

220
D Subminiature
Panel Mounting
Figure 1A
Figure 2
Notes:
1. A, B, C and H are dimensions between panels and represent
2. It is recommended that only one assembly, either pin or
3. Standard pin assemblies contained 0,38 (.015) thick front
4. Standard connectors accommodate a #4 screw. Float
Number
the recommended limit to be used in the design of the
connector mounting method.
socket, be float mounted.
shells on E and A sizes; 0,61 (.024) thick front shells on B,
C, and D sizes.
mount connectors accommodate a #2 screw.
Figure
1A, 1B
1A, 1B
2
2
2
2
3
3
3
3
Size
A, E
B, C, D
A, E
B, C, D
A, E
B, C, D
A, E
B, C, D
A, E
B, C, D
Combination of Mated Connectors
Pin (See Note Below)
Standard
Standard
Standard
Standard
Float Mount
Float Mount
Standard
Standard
Reverse Float Mount
Reverse Float Mount
Socket
Standard
Standard
Float Mount
Float Mount
Standard
Standard
Reverse Float Mount
Reverse Float Mount
Standard
Standard
+0,76 (.030)
6,35 (.250)
6,04 (.238)
5,53 (.218)
5,23 (.206)
5,53 (.218)
5,23 (.206)
—
—
—
—
A
Figure 1B
Figure 3
+0,76 (.030)
8,63 (.340)
8,71 (.343)
9,09 (.358)
9,16 (.361)
9,09 (.358)
9,01 (.355)
—
—
—
—
B
+0,76 (.030)
7,49 (.295)
7,56 (.298)
6,68 (.263)
6,75 (.266)
6,68 (.263)
6,37 (.251)
7,95 (.313)
7,64 (.301)
7,95 (.313)
7,87 (.310)
C
Reader’s Resource
±0,25 (.010)
3,04 (.120)
3,04 (.120)
3,04 (.120)
3,30 (.130)
3,04 (.120)
3,04 (.120)
3,04 (.120)
3,30 (.130)
—
—
F
Dimensions are shown in mm (inch)
Dimensions subject to change
+0,76 (.030)
7,49 (.295)
7,18 (.283)
—
—
—
—
—
—
—
—
H