DCMC-21HA4SJ-A197 ITT, DCMC-21HA4SJ-A197 Datasheet - Page 265
![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
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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
Contact
Signal
4,14 (.163)
9,68 (.381)
5,54(.218)
8,28 (.326)
6,91 (.272)
5,54(.218) 5,54(.218)
Mounting
Contact
Signal
Hole
47,04 (1.852)
47,04 (1.852)
2,80 (.110)
8,28 (.326)
5,54(.218)
5 #20
15 #20
0 #8
9W4
17W2
0 #8
B
B
(.216)
6,91 (.272)
5,49
6,91 (.272)
25,00 (.984)
8,23 (.324)
8,28 (.326)
8,28 (.326)
4 #20
9,68 (.381)
0 #8
9,68 (.381)
5W1
E
(.216)
5,49
2,84 (.112)
2,84 (.112)
Contact
Signal
(.112)
2,84
Without Boardlock
Signal Contact X
Mounting Type
With Boardlock
0,60 (.024)
Mounting
Hole
Contact
Signal
Recommended PCB Hole X
Recommended PCB Hole X
33,32 (1.312)
5,49(.216)
2,74 (.108)
5 #20
0 #8
7W2
A
1,00 (.039)
3,05 (.120)
3,10 (.122)
Mounting Hole
Mounting Hole
Contact
Signal
(.112)
2,84
Straight PC Tails — Plug
Signal Contact
16,56 (.652)
15,19 (.598)
5,54(.218)
13,82 (.544)
12,42 (.489)
11,05 (.435)
Mounting
4,14 (.163)
5,54(.218)
9,68 (.381)
Hole
8,28 (.326)
6,91 (.272)
5,54(.218) 5,54(.218)
47,04 (1.852)
47,04 (1.852)
2,80 (.110)
8,28 (.326)
10 #20
20 #20
13W3
0 #8
21W1
0 #8
B
B
Contact
6,91 (.272)
Signal
6,91 (.272)
8,28 (.326)
8,28 (.326)
9,68 (.381)
9,68 (.381)
11,05 (.435)
12,42 (.489)
13,82 (.544)
15,19 (.598)
16,56 (.652)
9,60 (.378)
8,23 (.324) 8,23 (.324)
(.270)
6,86
Dimensions are shown in mm (inch)
(.216)
5,49
2,84 (.112)
33,32 (1.312)
8,23 (.324)
10 #20
11W1
0 #8
A
Dimensions subject to change
(.216)
5,49
9,60 (.378)
(.270)
6,86
(.112)
2,84
(.112)
2,84
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