DCMC-21HA4SJ-A197 ITT, DCMC-21HA4SJ-A197 Datasheet - Page 259

• 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

260
PCB Hole Pattern — 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
10,90 (.429)
10,90 (.429)
REAR FLANGE REF
REAR FLANGE REF
Signal
Contact
9,40 (.370)
10,90 (.429)
REAR FLANGE REF
4,14 (.163)
5,54(.218)
9,68 (.381)
8,28 (.326)
6,91 (.272)
5,54(.218) 5,54(.218)
Signal
Contact
15 #20
47,04 (1.852)
5 #20
2,80 (.110)
5,54(.218)
8,28 (.326)
17W2
0 #8
47,04 (1.852)
0 #8
9W4
B
B
5,49(.216) 5,49(.216)
6,91 (.272)
8,28 (.326)
6,91 (.272)
9,68 (.381)
8,28 (.326)
8,23 (.324)
4 #20
25,00 (.984)
0 #8
9,68 (.381)
5W1
E
REAR FLANGE REF
2,54(.100)
2,54 (.100)
9,40 (.370)
2,54 (.100)
Contact
REAR FLANGE REF
Signal
9,40 (.370)
Mounting
Hole
Mounting
Without Boardlock
Signal Contact X
Mounting
Hole
Hole
Mounting Type
With Boardlock
0,60 (.024)
10,90 (.429)
REAR FLANGE REF
Recommended PCB Hole X
Recommended PCB Hole X
33,32 (1.312)
5,49(.216)
2,74 (.108)
5 #20
0 #8
7W2
1,00 (.039)
3,05 (.120)
3,10 (.122)
A
2,54 (.100)
Contact
Signal
REAR FLANGE REF
REAR FLANGE REF
10,90 (.429)
10,90 (.429)
9,40 (.370)
Signal
Contact
Mounting
Hole
REAR FLANGE REF
9,40 (.370)
16,56 (.652)
15,19 (.598)
13,82 (.544)
12,42 (.489)
11,05 (.435)
9,68 (.381)
8,28 (.326)
6,91 (.272)
4,14 (.163)
90 PC Tails — Plug
5,54(.218) 5,54(.218)
47,04 (1.852)
20 #20
8,28 (.326)
21W1
0 #8
47,04 (1.852)
10 #20
5,54(.218)
2,80 (.110)
13W3
0 #8
B
B
6,91 (.272)
5,54(.218)
8,28 (.326)
6,91 (.272)
9,68 (.381)
10,90 (.429)
11,05 (.435)
8,28 (.326)
REAR FLANGE REF
12,42 (.489)
9,68 (.381)
13,82 (.544)
15,19 (.598)
Contact
Signal
16,56 (.652)
Dimensions are shown in mm (inch)
2,54 (.100)
Signal
Contact
9,60 (.378)
8,23 (.324)
6,86 (.270)
5,49(.216) 5,49(.216)
Dimensions subject to change
33,32 (1.312)
10 #20
8,23 (.324)
11W1
0 #8
REAR FLANGE REF
(.100)
A
2,54
6,86 (.270)
8,23 (.324)
9,40 (.370)
9,60 (.378)
REAR FLANGE REF
2,54(.100)
Mounting
Hole
9,40 (.370)
Mounting
Hole
Mounting
Hole