DCMC-21HA4SJ-A197 ITT, DCMC-21HA4SJ-A197 Datasheet - Page 104
![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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D Subminiature
Pinout
External Cable Pinouts
Note: Pins 1, 3, 5, 7 and 8 are not connected.
SSA External Cable Wire Cross Section (For Reference Only)
Transfer Impedance Performance
Requirements for External SSA Connections
CONTACT #6
CONTACT #9
Frequency MHz
159
500
Pin
30
2
6
4
9
P1
Ø 5,72
(.225)
Ø 1,57
(.062)
Value (dB-Ohm)(max.)
(.335)
MAX
8,51
CONTACT #5
CONTACT #1
Signal Name
LineOut−
LineOut+
−25
−16
−10
LineIn−
LineIn+
Note: Shield connected to both shells.
SSA External Cable Wiring Table
CONDUCTOR
JACKET
OUTER SHIELD
INSULATION
FILLER
INNER SHIELD
Pin
4
9
2
6
P1
1
2
3
4
5
6
7
8
9
P2
Signal Name
LineOut−
LineOut+
LineIn−
LineIn+
P2
1
2
3
4
5
6
7
8
9
Commercial Micro D — MDSM
Dimensions are shown in mm (inch)
Dimensions subject to change
103
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