DCMC-21HA4SJ-A197 ITT, DCMC-21HA4SJ-A197 Datasheet - Page 237

• 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

238
PCB Hole Pattern — Standard/European
Shell Size
Contact Arrangement
No. of Size 20 Cavities
No. of Size 8 Cavities
Shell Size
Contact Arrangement
No. of Size 20 Cavities
No. of Size 8 Cavities
Shell Size
Contact Arrangement
No. of Size 20 Cavities
No. of Size 8 Cavities
Shell Size
Contact Arrangement
No. of Size 20 Cavities
No. of Size 8 Cavities
Mounting Hole
Mounting Hole
2,54 (.100)
2,54 (.100)
2,54 (.100)
2,54 (.100)
2,54 (.100)
2,54 (.100)
2,54 (.100)
2,54 (.100)
Signal
Contact
14,48 (.570)
13,82 (.544)
Mounting
Hole
9,68 (.381)
Signal
Contact
Mounting
Hole
8,28 (.326)
7,77 (.306)
6,91 (.272)
5,54(.218) 5,54(.218)
47,04(1.852)
47,04 (1.852)
2,80 (.110)
8,28 (.326)
5,54(.218)
5 #20
15 #20
(.216)
4 #8
17W2
5,49
Coax Contact
4,14 (.163)
9W4
2 #8
25,00 (.984)
8,23 (.324)
Signal
Contact
B
B
4 #20
5,54(.218)
1 #8
5W1
6,91 (.272)
6,91 (.272)
8,28 (.326)
8,28 (.326)
E
9,68 (.381)
9,68 (.381)
(.216)
5,49
13,82 (.544)
9,60 (.378)
14,48 (.570)
2,84 (.112)
2,84 (.112)
8,23 (.324) 8,23 (.324)
(.270)
6,86
(.216)
33,32 (1.312)
2,54 (.100)
5,49
10 #20
8,23 (.324)
11W1
1 #8
A
(.216)
9,60 (.378)
(.270)
5,49
Signal
Contact
6,86
(.112)
2,84
Coax
Contact
Coax
Contact
Coax Contact
Size 8 Contact Type
Without Boardlock
Signal Contact X
Coaxial (C or X)
Mounting Type
With Boardlock
0,60 (.024)
0,76 (.030)
2,84 (.112)
Mounting
Hole
(.100)
(.100)
2,54
2,54
(.270)
6,86
33,32(1.312)
0 #20
3 #8
3W3
A
Recommended PCB Hole X
Recommended PCB Hole X
Recommended PCB Hole X
(.270)
6,86
1,00 (.039)
1,14 (.045)
3,05 (.120)
3,10 (.122)
1,14 (.045)
Coax
Contact
Mounting Hole
Mounting Hole
2,54 (.100)
2,54 (.100)
2,54 (.100)
2,54 (.100)
Mounting Hole
Signal
Contact
Coaxial Straight — Plug
14,48 (.570)
14,48 (.570)
Signal
Contact
Mounting
16,56 (.652)
Hole
7,67 (.302)
7,77 (.306)
15,19 (.598)
13,82 (.544)
12,42 (.489)
11,05 (.435)
(.034)
0,86
9,68 (.381)
47,04 (1.852)
10 #20
8,28 (.326)
47,04 (1.852)
2,80 (.110)
0 #20
5,54(.218)
13W3
6,91 (.272)
5 #8
3 #8
5W5
4,14 (.163)
5,54(.218) 5,54(.218)
B
B
(.100)
(.100)
2,54
2,54
5,94 (.234)
5,54(.218)
6,91 (.272)
47,01(1.852)
8,28 (.326)
8,28 (.326)
Coax Contact
2,54 (.100)
2,54 (.100)
9,68 (.381)
20 #20
21W1
1 #8
Contact
14,48 (.570)
Signal
14,48 (.570)
2,84 (.112)
B
6,91 (.272)
8,28 (.326)
9,68 (.381)
11,05 (.435)
(.270)
6,86
12,42 (.489)
33,32 (1.312)
13,82 (.544)
15,19 (.598)
2,74 (.108)
5 #20
(.216)
2 #8
16,56 (.652)
7W2
5,49
Dimensions are shown in mm (inch)
A
(.270)
6,86
Dimensions subject to change
(.112)
Coax
Contact
2,84
Coax
Contact
Contact
Coax
(.112)
2,84