DCM-25W3P-K87 ITT, DCM-25W3P-K87 Datasheet - Page 201

• 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

200
D Subminiature Accessories
Snap-Together Metalized Plastic
Metalized plastic backshells reduce EMI/RFI
emissions.
Metalized plastic provides a light weight solution.
Design includes integral strain relieving cable
clamp.
Product Features
Attenuation
Straight Exit
40 Exit
1 cable clamp, 2 screws
1 cable clamp, 2 screws
Improves conformance to FCC DOC #20780
shielding requirements
No crimp ferrule tooling needed
Quick and simple assembly using snap-
together design feature
Kit consists of 1 front shell, 1 rear shell,
Optional locking hardware sold separately,
see page 201.
Kit consists of 1 front shell, 1 rear shell,
Optional locking hardware sold separately,
see page 201.
Note: Cable grounding tang not available on DE size backshell.
Specifications
Attenuation:
Temperature Range:
Shell
Shell
Size Layout
Size Layout
DC
DD
DC
DD
DE
DA
DB
DE
DA
DB
CABLE
CLAMP
(.669 .012)
15
25
37
50
15
25
37
50
16,99 0,30
9
9
DE121073-154 24,95 (.982)
DA121073-150 33,30 (1.311)
DB121073-151 47,00 (1.850)
DC121073-152 63,45 (2.498)
DD121073-153 61,10 (2.410)
DA121073-50 44,29 (1.744)
DB121073-51 57,99 (2.283)
DC121073-52 74,50 (2.933)
DD121073-53 72,97 (2.873)
DE121073-54
Number
Number
Part
Part
−49dB @ 100 MHz
−20 C to 80 C
±0,15 (.006)
±0,30 (.012)
35,99 (1.417)
C
B
A
B
CABLE
GROUNDING
TANG
±0,30 (.012)
30,81 (1.213)
39,09 (1.539)
53,01 (2.087)
69,29 (2.728)
66,90 (2.634)
±0,30 (.012)
27,31 (1.075)
41,00 (1.614)
57,51 (2.264)
54,99 (2.165)
22,00 (.866)
B
C
EMI Shielded Backshell
D
±0,30 (.012)
23,70 (.933)
31,80 (1.252)
45,01 (1.772)
60,30 (2.374)
58,30 (2.295)
±0,30 (.012)
Materials and Finishes
Material:
Finish:
16,00 (.630)
16,00 (.630)
16,00 (.630)
16,00 (.630)
19,00 (.748)
C
D
E
D
Thermoplastic, UL 94V-0 rated
Nickel over Copper
±0,30 (.120)
16,00 (.630)
16,00 (.630)
16,00 (.630)
16,00 (.630)
19,00 (.748)
±0,20 (.008)
35,99 (1.417)
42,01 (1.654)
42,01 (1.654)
42,01 (1.654)
42,01 (1.654)
E
D
E
Dimensions are shown in mm (inch)
A
±0,20 (.008)
35,99 (1.417)
42,00 (1.654)
42,00 (1.654)
42,00 (1.654)
42,00 (1.654)
3,51 (.138)
6,50 (.256)
6,50 (.256)
6,50 (.256)
8,99 (.354)
Dimensions subject to change
Min.
E
Cable Diameter
MAX
ØH
10,52 (.414)
12,32 (.485)
13,00 (.512)
11,00 (.433)
11,00 (.433)
13,00 (.512)
7,32 (.288)
8,31 (.327)
7,49 (.295)
8,99 (.354)
Max.
Max.
X H