DCMC-21HA4SJ-A197 ITT, DCMC-21HA4SJ-A197 Datasheet - Page 268
![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: 268 of 299
- Download datasheet (10Mb)
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
Contact
Signal
Mounting
Contact
Signal
Hole
9,68 (.381)
8,28 (.326)
6,91 (.272)
5,54(.218) 5,54(.218)
(.216)
25,00 (.984)
5,49
47,04 (1.852)
8,23 (.324)
5,54(.218)
2,80 (.110)
8,28 (.326)
15 #20
4 #20
0 #8
Contact
17W2
5W1
0 #8
Signal
E
B
(.216)
6,91 (.272)
5,49
8,28 (.326)
2,84 (.112)
9,68 (.381)
9,68 (.381)
8,28 (.326)
2,84 (.112)
6,91 (.272)
(.112)
47,04 (1.852)
2,84
5 #20
0 #8
9W4
B
5,54(.218)
4,14 (.163)
Without Boardlock
Signal Contact X
Mounting Type
With Boardlock
0,60 (.024)
Mounting Hole
Mounting
Hole
Contact
Signal
33,32 (1.312)
Recommended PCB Hole X
Recommended PCB Hole X
5,49(.216)
2,74 (.108)
5 #20
0 #8
7W2
A
1,00 (.039)
3,05 (.120)
3,10 (.122)
Straight PC Tails — Receptacle
Mounting Hole
Contact
Signal
(.112)
2,84
2,84 (.112)
9,68 (.381)
16,56 (.652)
8,28 (.326)
15,19 (.598)
6,91 (.272)
13,82 (.544)
Mounting
12,42 (.489)
11,05 (.435)
Hole
47,04 (1.852)
9,68 (.381)
10 #20
8,28 (.326)
2,80 (.110)
13W3
0 #8
6,91 (.272)
5,54(.218) 5,54(.218)
B
47,04 (1.852)
8,28 (.326)
20 #20
5,54(.218)
21W1
4,14 (.163)
0 #8
Contact
Signal
B
Signal Contact
6,91 (.272)
5,54(.218)
8,28 (.326)
9,68 (.381)
11,05 (.435)
12,42 (.489)
13,82 (.544)
9,60 (.378)
15,19 (.598)
8,23 (.324) 8,23 (.324)
16,56 (.652)
(.270)
6,86
Dimensions are shown in mm (inch)
(.216)
5,49
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
Mounting Hole
(.112)
2,84
(.112)
2,84
269
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