DCMC-21HA4SJ-A197 ITT, DCMC-21HA4SJ-A197 Datasheet - Page 99

• 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

D Subminiature
Locking/Latching Options
Jackscrew
The jackscrew locking system is designed for applications which require a
secure connection. Utilize thumbscrews when the connectors are infrequently
unmated.
Z10 Jackpost
Note: Two Jackposts supplied with boardside connectors.
(AC R OS S F LAT S )
3,18 (.125)
HE X
#2-56 UNC
1,25 (.049)
(.254)
6,45
Push/Pull
The push/pull latching system is designed for applications which require a
quick connect and disconnect. A spring retention mechanism latches to a post
on the board side to prevent unintentional unmatings.
Z42 Jackpost
Note: Two Jackposts supplied with boardside connectors.
¯ 3,25
(.128)
C ommercial M icro D — M DSM
#2-56 UNC
1,25 (.049)
Dimensions are shown in mm (inch)
Dimensions subject to change
(.254)
0,52 (.020)
6,45