DCM-25W3P-K87 ITT, DCM-25W3P-K87 Datasheet - Page 54

• Manufacturer Part Number: DCM-25W3P-K87
• Manufacturer: ITT
• Type: D-Subminiaturer

Specifications of DCM-25W3P-K87

• Number Of Contacts: 22Signal/3CavityPOS
• Number Of Terminals: 22
• Plug / Receptacle: PIN
• Contact Plating: Gold Over Nickel
• Body Orientation: Straight
• Mounting Style: Panel
• Number Of Ports: 1Port
• Operating Temp Range: -55C to 125C
• Termination Method: Solder Cup
• Current Rating: 7.5A
• Housing Material: Polyester
• Contact Material: Copper Alloy
• Product Length (mm): 69.32mm
• Product Depth (mm): 17.56mm
• Product Height (mm): 12.55mm
• Lead Free Status / RoHS Status: Compliant

D Subminiature
Coaxial Straight — Standard PC Tails (Sizes DE-DC)
Receptacle
Reader’s Resource
Dimensions
For contact cavity arrangements,
see page 223.
For P.C. hole patterns, see pages 241-242.
For panel cutouts, see page 221.
For alternate 50 Ohm coaxial configuration,
see page 225.
Shell Size
DA
DB
DC
DE
3,45 (.136)
BOARDLOCK
(.300
7,62
E
0,25
.010)
(.256
6,50
30,81 (1.213)
39,14 (1.541)
53,04 (2.088)
69,32 (2.729)
±0,38 (.015)
10
A
0,25
.010)
Engaging Face
16,33 (.643)
24,66 (.971)
38,38 (1.511)
54,84 (2.159)
±0,13 (.005)
B
A
(.032)
0,82
B
C
Ø 0,76
(.030)
75 Ohm Part Numbers* with Standoff #4-40 UNC
Notes: * For 50 Ohm Coaxial substitute X for C. Example: DEMV5X1SNA197
For contacts with 30 microinches gold substitute K126 for A197. Example: DEMN5C1SNK126
For DD shell sizes, see page 55.
±0,13 (.005)
24,99 (.984)
33,32 (1.312)
47,04 (1.852)
63,50 (2.500)
Shell Size
Keyed.
DE
DA
DA
DA
DA
DB
DB
DB
DB
DB
DC
DC
DC
DC
DC
DC
C
(.115)
SCREW LOCK
2,92
D
#4-40 UNC
11W1
13W3
17W2
21W1
13W6
17W5
21WA4
25W3
27W2
STANDOFF
#4-40 UNC
Layout
5W1
7W2
3W3
3WK3
5W5
9W4
8W8
4,52 (.178)
±0,13 (.005)
7,90 (.311)
7,90 (.311)
7,90 (.311)
7,90 (.311)
D
DEMV5C1SNA197
DAMV7C2SNA197
DAMV11C1SNA197
DAMV3C3SNA197
DAMV3CK3SNA197TM
DBMV5C5SNA197
DBMV9C4SNA197
DBMV13C3SNA197
DBMV17C2SNA197
DBMV21C1SNA197
DCMV8C8SNA197
DCMV13C6SNA197
DCMV17C5SNA197
DCMV21CA4SNA197
DCMV25C3SNA197
DCMV27C2SNA197
Without Screw Locks
Without Boardlocks
Part Number
±0,38 (.015)
12,55 (.494)
12,55 (.494)
12,55 (.494)
12,55 (.494)
E
10,90 (.429)
10,90 (.429)
10,90 (.429)
10,90 (.429)
0,25 (.010)
DEMZ5C1SNA197
DAMZ7C2SNA197
DAMZ11C1SNA197
DAMZ3C3SNA197
DAMZ3CK3SNA197TM
DBMZ5C5SNA197
DBMZ9C4SNA197
DBMZ13C3SNA197
DBMZ17C2SNA197
DBMZ21C1SNA197
DCMZ8C8SNA197
DCMZ13C6SNA197
DCMZ17C5SNA197
DCMZ21CA4SNA197
DCMZ25C3SNA197
DCMZ27C2SNA197
(1.00)
Without Screw Locks
2,54
Hardware and signal contacts
With Boardlocks
F
Part Number
removed for clarity
Hardware and coaxial contact
removed for clarity
±0,38 (.015)
6,94 (.273)
6,94 (.273)
6,94 (.273)
6,94 (.273)
Ø 0,51
(.020)
(.112)
2,84
0,62
(.024)
W
Dimensions are shown in mm (inch)
W
L
Dimensions subject to change
Combo D
DEMN5C1SNA197
DAMN7C2SNA197
DAMN11C1SNA197
DAMN3C3SNA197
DAMN3CK3SNA197TM
DBMN5C5SNA197
DBMN9C4SNA197
DBMN13C3SNA197
DBMN17C2SNA197
DBMN21C1SNA197
DCMN8C8SNA197
DCMN13C6SNA197
DCMN17C5SNA197
DCMN21CA4SNA197
DCMN25C3SNA197
DCMN27C2SNA197
With Screw Locks
F
With Boardlocks
Part Number
±0,25 (.010)
0,76 (.030)
0,76 (.030)
0,76 (.030)
0,76 (.030)
L
53