DCMC-21HA4SJ-A197 ITT, DCMC-21HA4SJ-A197 Datasheet - Page 257
![no-image](/images/manufacturer_photos/0/3/348/itt_sml.jpg)
DCMC-21HA4SJ-A197
Manufacturer Part Number
DCMC-21HA4SJ-A197
Description
Manufacturer
ITT
Type
D-Subminiaturer
Datasheet
1.DCMC-21HA4SJ-A197.pdf
(299 pages)
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
- Current page: 257 of 299
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258
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
(.112)
(.112)
2,84
2,84
22,86 (.900)
22,68 (.893)
22,68 (.893)
16,51(.650)
17,96 (.707)
3,81 (.150)
16,56 (.652)
15,19 (.598)
15,70 (.618)
13,82 (.544)
10,16 (.400)
12,42 (.489)
11,05 (.435)
9,68 (.381)
8,71 (.343)
8,28 (.326)
6,91 (.272)
5,54(.218)
63,50 (2.500)
0 #20
8 #8
8W8
63,50 (2.500)
63,50 (2.500)
22 #20
2,80 (.110)
8,28 (.326)
2,80 (.110)
8,28 (.326)
5,54(.218)
5,54(.218)
25W3
C
3 #8
12 #20
17W5
5 #8
C
5,54(.218)
C
5,54(.218)
8,89 (.350)
6,91 (.272)
6,91 (.272)
8,28 (.326)
8,28 (.326)
2,54 (.100)
9,68 (.381)
9,68 (.381)
11,05 (.435)
11,05 (.435)
15,24 (.600)
15,70 (.618)
15,70 (.618)
22,86 (.900)
22,68 (.893)
22,68 (.893)
Signal
Contact
Signal
Contact
Size 8 Contact Type
Without Boardlock
Signal Contact X
High Voltage (V)
High Power (H)
Mounting Type
With Boardlock
0,60 (.024)
0,76 (.030)
High Power/
High Voltage
Contact
Mounting Hole
High Power/
High Voltage
Contact
Mounting Hole
High Power/
High Voltage
Contact
Recommended PCB Hole X
Recommended PCB Hole X
Recommended PCB Hole X
(.112)
2,84
High Power/Voltage Straight — Receptacle
1,00 (.039)
1,14 (.045)
3,05 (.120)
3,10 (.122)
3,56 (.140)
1,96 (.077)
Mounting Hole
Mounting Hole
High Power/
High Voltage
Contact
High Power/
High Voltage
Contact
Signal
Contact
23,47 (.924)
Signal
Contact
Signal
Contact
24,84 (.978)
22,68 (.893)
20.70 (.815)
22,68 (.893)
22,10 (.870)
19,33 (.761)
17,96 (.707)
16,56 (.652)
16,56 (.652)
15,70 (.618)
15,19 (.598)
4,37 (.172)
13,82 (.544)
12,42 (.489)
11,05 (.435)
11,10 (.437)
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)
63.50 (2.500)
2,80 (.110)
8,28 (.326)
25 #20
5,54(.218)
17 #20
63,50 (2.500)
21WA4
2,80 (.110)
8,28 (.326)
5,54(.218)
27W2
2 #8
4 #8
C
C
7 #20
13W6
6 #8
6,91 (.272)
6,91 (.272)
8,28 (.326)
C
8,28 (.326)
9,68 (.381)
9,09 (.358)
11,05 (.435)
9,68 (.381)
11,05 (.435)
2,36 (.093)
12,42 (.489)
15,70 (.618)
13,82 (.544)
15,19 (.598)
15,82 (.623)
16,56 (.652)
22,68 (.893)
22,56 (.888)
22,68 (.893)
Dimensions are shown in mm (inch)
Dimensions subject to change
High Power/
High Voltage
Contact
Mounting
Hole
(.112)
2,84
(.112)
2,84
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