DCMC-21HA4SJ-A197 ITT, DCMC-21HA4SJ-A197 Datasheet - Page 215

• 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

216
D Subminiature Accessories
Connector Saver
Connector Saver
Connector Savers are used to minimize wear on
cable or panel connectors.
Specifications
Materials and Finishes
Note: Hardware removed for clarity.
Note: DC-37 and DD-50 not available.
Temperature: −55 C to 105 C
Current Rating: 7 A
Dielectric Withstanding Voltage: 500 VAC at Sea Level
Description
Shells
Insulator
Contacts
Spacer
Locking Hardware
Shell
Size
DE
DA
DB
Layout
Engaging Face, Pin Side
15
25
2X 10
9
C
A
B
DABU111512
DEBU111515
DBBU111511
Numbers
Part
Black Thermoplastic, UL 94V-0
Copper Alloy
±0,40 (.015)
30,81 (1.213)
39,14 (1.541)
53,04 (2.088)
Zinc Alloy
CONTACT
Material
Steel
Steel
(.235
5,97
SHELL,
PIN FRONT
A
0,25
.010)
(.864
21,95
±0,25 (.010)
24,99 (.984)
33,32 (1.312)
47,04 (1.852)
Connector Saver
.020)
B
0,51
Clear Chromate Over Zinc
Dimensions are shown in mm (inch)
SPACER
Gold Over Nickel
(.243
6,17
INSULATOR ASSY
SOCKET
SHELL,
SOCKET FRONT
Dimensions subject to change
Tin/Lead
Finish
—
—
0,25
.010)
±0,25 (.010)
16,92 (.666)
25,25 (.994)
38,96 (1.534)
C