DCMC-21HA4SJ-A197 ITT, DCMC-21HA4SJ-A197 Datasheet - Page 265

• 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

266
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
Mounting Hole
Mounting Hole
Contact
Signal
4,14 (.163)
9,68 (.381)
5,54(.218)
8,28 (.326)
6,91 (.272)
5,54(.218) 5,54(.218)
Mounting
Contact
Signal
Hole
47,04 (1.852)
47,04 (1.852)
2,80 (.110)
8,28 (.326)
5,54(.218)
5 #20
15 #20
0 #8
9W4
17W2
0 #8
B
B
(.216)
6,91 (.272)
5,49
6,91 (.272)
25,00 (.984)
8,23 (.324)
8,28 (.326)
8,28 (.326)
4 #20
9,68 (.381)
0 #8
9,68 (.381)
5W1
E
(.216)
5,49
2,84 (.112)
2,84 (.112)
Contact
Signal
(.112)
2,84
Without Boardlock
Signal Contact X
Mounting Type
With Boardlock
0,60 (.024)
Mounting
Hole
Contact
Signal
Recommended PCB Hole X
Recommended PCB Hole X
33,32 (1.312)
5,49(.216)
2,74 (.108)
5 #20
0 #8
7W2
A
1,00 (.039)
3,05 (.120)
3,10 (.122)
Mounting Hole
Mounting Hole
Contact
Signal
(.112)
2,84
Straight PC Tails — Plug
Signal Contact
16,56 (.652)
15,19 (.598)
5,54(.218)
13,82 (.544)
12,42 (.489)
11,05 (.435)
Mounting
4,14 (.163)
5,54(.218)
9,68 (.381)
Hole
8,28 (.326)
6,91 (.272)
5,54(.218) 5,54(.218)
47,04 (1.852)
47,04 (1.852)
2,80 (.110)
8,28 (.326)
10 #20
20 #20
13W3
0 #8
21W1
0 #8
B
B
Contact
6,91 (.272)
Signal
6,91 (.272)
8,28 (.326)
8,28 (.326)
9,68 (.381)
9,68 (.381)
11,05 (.435)
12,42 (.489)
13,82 (.544)
15,19 (.598)
16,56 (.652)
9,60 (.378)
8,23 (.324) 8,23 (.324)
(.270)
6,86
Dimensions are shown in mm (inch)
(.216)
5,49
2,84 (.112)
33,32 (1.312)
8,23 (.324)
10 #20
11W1
0 #8
A
Dimensions subject to change
(.216)
5,49
9,60 (.378)
(.270)
6,86
(.112)
2,84
(.112)
2,84