DCMC-21HA4SJ-A197 ITT, DCMC-21HA4SJ-A197 Datasheet - Page 271

• 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

272
PCB Hole Pattern — Standard
REAR FLANGE REF
8,64 (.340)
REAR FLANGE REF
8,64 (.340)
Signal
Contact
8,64 (.340)
REAR FLANGE REF
Signal
Contact
Signal
Contact
9,60 (.378)
8,23 (.324) 8,23 (.324)
15 Contacts
16,56 (.652)
(.270)
15,19 (.598)
9 Contacts
6,86
(.216)
(.216)
13,82 (.544)
5,49
5,49
25,00 (.984)
33,32 (1.312)
2,74 (.108)
8,23 (.324)
2,74 (.108)
12,42 (.489)
5,49(.216)
8,23 (.324)
11,05 (.435)
(.216)
5,49
9,68 (.381)
8,28 (.326)
6,91 (.272)
(.216)
(.216)
5,49
2,84 (.112)
9,60 (.378)
(.270)
5,49
5,54(.218) 5,54(.218)
6,86
25 Contacts
REAR FLANGE REF
47,04 (1.852)
5,54(.218)
2,80 (.110)
8,28 (.326)
2,54 (.100)
7,19 (.283)
6,91 (.272)
REAR FLANGE REF
8,28 (.326)
9,68 (.381)
11,05 (.435)
7,19 (.283)
12,42 (.489)
13,82 (.544)
15,19 (.598)
16,56 (.652)
Mounting
Hole
Mounting
Hole
2,84 (.112)
REAR FLANGE REF
7,19 (.283)
Without Boardlock
Signal Contact X
Mounting Type
With Boardlock
0,76 (.030)
1,00 (.040)
Mounting
Hole
REAR FLANGE REF
8,64 (.340)
Signal
Contact
Recommended PCB Hole X
Recommended PCB Hole X
1,14 (.045)
1,40 (.055)
3,05 (.120)
3,10 (.122)
24,84 (.978)
23,47 (.924)
22,10 (.870)
20,70 (.815)
19,33 (.761)
17,96 (.707)
16,56 (.652)
15,19 (.598)
13,82 (.544)
12,42 (.489)
11,05 (.435)
9,68 (.381)
8,28 (.326)
6,91 (.272)
5,54(.218) 5,54(.218)
37 Contacts
63,50 (2.500)
2,80 (.110)
8,28 (.326)
5,54(.218)
90 — Plug & Receptacle
6,91 (.272)
8,28 (.326)
9,68 (.381)
11,05 (.435)
12,42 (.489)
13,82 (.544)
50 Contacts
15,19 (.598)
16,56 (.652)
17,96 (.707)
19,33 (.761)
20.70 (.815)
22,10 (.870)
23,47 (.924)
24,84 (.978)
2,84 (.112)
Dimensions are shown in mm (inch)
REAR FLANGE REF
7,19 (.283)
Dimensions subject to change
Mounting
Hole