DCMC-21HA4SJ-A197 ITT, DCMC-21HA4SJ-A197 Datasheet - Page 238

• 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

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
2,54 (.100)
2,54 (.100)
2,54 (.100)
2,54 (.100)
2,54 (.100)
2,54 (.100)
Coax
Contact
Signal
Contact
Signal
Contact
22,86 (.900)
22,68 (.893)
22,68 (.893)
15,24 (.600)
15,70 (.618)
15,70 (.618)
2,54 (.100)
11,05 (.435)
11,05 (.435)
9,68 (.381)
9,68 (.381)
8,89 (.350)
8,28 (.326)
8,28 (.326)
6,91 (.272)
6,91 (.272)
5,54(.218)
5,54(.218) 5,54(.218)
0 #20
8 #8
8W8
63,50 (2.500)
63.50 (2.500)
63,50 (2.500)
22 #20
12 #20
C
2,80 (.110)
8,28 (.326)
2,80 (.110)
8,28 (.326)
25W3
5,54(.218)
5,54(.218)
3 #8
17W5
5 #8
C
C
2,84 (.112)
6,91 (.272)
8,28 (.326)
8,71 (.343)
10,16 (.400)
9,68 (.381)
11,05 (.435)
12,42 (.489)
13,82 (.544)
3,81 (.150)
15,70 (.618)
15,19 (.598)
16,56 (.652)
17,96 (.707)
16,51(.650)
22,68 (.893)
22,68 (.893)
22,86 (.900)
2,84 (.112)
Size 8 Contact Type
Without Boardlock
Signal Contact X
Coaxial (C or X)
Mounting Type
With Boardlock
0,60 (.024)
0,76 (.030)
Coax
Contact
Coax
Contact
Mounting
Hole
Mounting
Hole
Recommended PCB Hole X
Recommended PCB Hole X
Recommended PCB Hole X
2,54 (.100)
2,54 (.100)
1,00 (.039)
1,14 (.045)
3,05 (.120)
3,10 (.122)
1,14 (.045)
Mounting Hole
2,54 (.100)
2,54 (.100)
Coax
Contact
22,56 (.888)
15,82 (.623)
Signal
Contact
2,36 (.093)
9,09 (.358)
63,50(2.500)
Coaxial Straight — Plug
22,68 (.893)
15,70 (.618)
11,05 (.435)
7 #20
13W6
6 #8
9,68 (.381)
8,28 (.326)
C
6,91 (.272)
5,54(.218) 5,54(.218)
11,10 (.437)
63,50 (2.500)
17 #20
25 #20
21WA4
4,37 (.172)
5,54(.218)
2,80 (.110)
8,28 (.326)
27W2
4 #8
2 #8
16,56 (.652)
17,96 (.707)
C
C
19,33 (.761)
20.70 (.815)
22,10 (.870)
6,91 (.272)
23,47 (.924)
8,28 (.326)
24,84 (.978)
9,68 (.381)
11,05 (.435)
Signal
Contact
15,70 (.618)
22,68 (.893)
2,84 (.112)
Dimensions are shown in mm (inch)
Dimensions subject to change
Coax
Contact
(.112)
2,84
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