DCMC-21HA4SJ-A197 ITT, DCMC-21HA4SJ-A197 Datasheet - Page 269

• 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

270
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
2,84 (.112)
17,96 (.707)
16,56 (.652)
15,19 (.598)
13,82 (.544)
12,42 (.489)
2,84 (.112)
11,05 (.435)
9,68 (.381)
8,28 (.326)
6,91 (.272)
5,54(.218) 5,54(.218)
63,50 (2.500)
63,50 (2.500)
2,80 (.110)
8,28 (.326)
12 #20
2,80 (.110)
8,28 (.326)
5,54(.218)
5,54(.218)
22 #20
17W5
0 #8
25W3
0 #8
C
Mounting
C
5,54(.218)
6,91 (.272)
6,91 (.272)
Hole
8,28 (.326)
8,28 (.326)
9,68 (.381)
9,68 (.381)
11,05 (.435)
11,05 (.435)
(.112)
2,84
Contact
Contact
Signal
Signal
Without Boardlock
Signal Contact X
Mounting Type
With Boardlock
0,60 (.024)
24,84 (.978)
23,47 (.924)
Contact
Signal
22,10 (.870)
20.70 (.815)
19,33 (.761)
Mounting Hole
Mounting Hole
16,56 (.652)
17,96 (.707)
63,50 (2.500)
7 #20
13W6
0 #8
C
Recommended PCB Hole X
Recommended PCB Hole X
1,00 (.039)
3,05 (.120)
3,10 (.122)
Mounting Hole
Mounting Hole
Signal
Contact
Straight PC Tails — Receptacle
Contact
Signal
16,56 (.652)
15,19 (.598)
13,82 (.544)
12,42 (.489)
11,05 (.435)
11,05 (.435)
9,68 (.381)
9,68 (.381)
8,28 (.326)
8,28 (.326)
6,91 (.272)
6,91 (.272)
5,54(.218) 5,54(.218)
5,54(.218) 5,54(.218)
63,50 (2.500)
2,80 (.110)
2,80 (.110)
8,28 (.326)
63,50 (2.500)
5,54(.218)
8,28 (.326)
5,54(.218)
17 #20
21WA4
25 #20
27W2
0 #8
0 #8
C
C
6,91 (.272)
6,91 (.272)
8,28 (.326)
8,28 (.326)
9,68 (.381)
9,68 (.381)
11,05 (.435)
11,05 (.435)
12,42 (.489)
13,82 (.544)
15,19 (.598)
16,56 (.652)
Dimensions are shown in mm (inch)
2,84 (.112)
Dimensions subject to change
2,84 (.112)