DCMC-21HA4SJ-A197 ITT, DCMC-21HA4SJ-A197 Datasheet - Page 255

• 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

256
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
2,84 (.112)
2,84 (.112)
2,84 (.112)
22,10 (.870)
22,10 (.870)
20,57 (.810)
20,70 (.815)
19,33 (.761)
19,33 (.761)
17,96 (.707)
16,56 (.652)
16,56 (.652)
15,19 (.598)
13,72 (.540)
13,82 (.544)
13,82 (.544)
12,42 (.489)
11,05 (.435)
11,05 (.435)
9,68 (.381)
8,28 (.326)
8,28 (.326)
6,86 (.270)
6,91 (.272)
5,54(.218)
5,54(.218)
61,12 (2.406)
61,12 (2.406)
8,28 (.326)
2,80 (.110)
5,54(.218)
5,54(.218)
41 #20
17 #20
43W2
24W7
2 #8
7 #8
D
D
5,54(.218)
5,54(.218)
6,86 (.270)
6,91 (.272)
8,28 (.326)
8,28 (.326)
9,68 (.381)
11,05 (.435)
11,05 (.435)
13,72 (.540)
13,82 (.544)
13,72 (.540)
13,82 (.544)
16,56 (.652)
16,56 (.652)
19,33 (.761)
19,33 (.761)
20,57 (.810)
20,57 (.810)
22,10 (.870)
22,10 (.870)
Size 8 Contact Type
Without Boardlock
Signal Contact X
High Voltage (V)
High Power/
High Voltage
Contact
High Power (H)
High Power/
High Voltage
Contact
Signal Contact
Mounting Type
With Boardlock
Signal Contact
1,42 (.056)
1,42 (.056)
0,60 (.024)
0,76 (.030)
Mounting
Hole
Mounting
Hole
Mounting
Hole
Recommended PCB Hole X
Recommended PCB Hole X
Recommended PCB Hole X
Signal Contact
1,42 (.056)
1,00 (.039)
1,14 (.045)
3,05 (.120)
3,10 (.122)
3,56 (.140)
1,96 (.077)
2,84 (.112)
2,84 (.112)
High Power/Voltage Straight — Plug
22,10 (.870)
20,57 (.810)
19,33 (.761)
16,56 (.652)
22,10 (.870)
13,72 (.540)
13,82 (.544)
20,70 (.815)
19,33 (.761)
11,05 (.435)
17,96 (.707)
16,56 (.652)
15,19 (.598)
8,28 (.326)
6,86 (.270)
13,82 (.544)
12,42 (.489)
5,54(.218) 5,54(.218)
11,05 (.435)
9,68 (.381)
32 #20
8,28 (.326)
61,12 (2.406)
2,84 (.112)
36W4
5,54(.218)
6,91 (.272)
4 #8
5,54(.218)
D
4,14 (.163)
61,12 (2.406)
6,91 (.272)
46 #20
8,28 (.326)
2,80 (.110)
5,54(.218)
8,28 (.326)
47W1
1 #8
9,68 (.381)
11,05 (.435)
D
12,42 (.489)
13,82 (.544)
5,54(.218)
6,91 (.272)
15,19 (.598)
8,28 (.326)
16,56 (.652)
9,68 (.381)
11,05 (.435)
19,33 (.761)
12,42 (.489)
20,57 (.810)
13,82 (.544)
22,10 (.870)
15,19 (.598)
16,56 (.652)
19,33 (.761)
20,57 (.810)
22,10 (.870)
Dimensions are shown in mm (inch)
Dimensions subject to change
High Power/
High Voltage
Contact
High Power/
High Voltage
Contact
Signal Contact
1,42 (.056)
2,84 (.112)
2,84 (.112)
Mounting
Hole