DCMC-21HA4SJ-A197 ITT, DCMC-21HA4SJ-A197 Datasheet - Page 173
DCMC-21HA4SJ-A197
Manufacturer Part Number
DCMC-21HA4SJ-A197
Description
Manufacturer
ITT
Type
D-Subminiaturer
Datasheet
1.DCMC-21HA4SJ-A197.pdf
(299 pages)
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
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D Subminiature
Straight PC Tail
Plug
Reader’s Resource
Dimensions
For contact cavity arrangements,
see page 224.
For P.C. hole patterns, see page 275.
For panel cutouts, see page 221.
For hardware views (Standard), see page 226.
Shell Size
Modifiers
DE
DA
DB
DC
DD
PC Tail
OL3
M
Z
E
±0,38 (.015)
30,81 (1.213)
39,14 (1.541)
53,04 (2.088)
69,32 (2.729)
66,93 (2.635)
A
(.158 ± .027)
(.183 ± .027)
(.185 ± .043)
4,01 ± 0,69
4,65 ± 0,69
4,20 ± 1,10
10
X
16,92 (.666)
25,25 (.994)
38,96 (1.534)
55,42 (2.182)
52,81 (2.079)
±0,13 (.005)
B
(.030 ± .003)
(.030 ± .003)
(.023 ± .003)
0,76 ± 0,08
0,76 ± 0,08
0,60 ± 0,08
W Y
24,99 (.984)
33,32 (1.312)
47,04 (1.852)
63,50 (2.500)
61,11 (2.406)
±0,13 (.005)
Engaging Face
A
B
C
C
Part Numbers
Notes: * For Residual Magnetism Level of 200 gamma, add B. Example: DEM9POL3NMB
For shells with 50 microinches gold, add K52. Example: DEM9POL3NMK52
For alternate PC tail modifiers (see tabulation), replace OL3 with M or Z. Example: DEM9PZNM
±0,13 (.005)
11,07 (.436)
8,36 (.329)
8,36 (.329)
8,36 (.329)
8,36 (.329)
Ø Y
Shell Size
D
DE
DA
DB
DC
DD
±0,38 (.015)
12,55 (.494)
12,55 (.494)
12,55 (.494)
12,55 (.494)
15,37 (.605)
E
Layout
15
25
37
50
9
±0,25 (.010) ±0,368 (.0145) ±0,41 (.016) ±0,317 (.0125) ±0,25 (.010)
10,72 (.422)
10,72 (.422)
10,82 (.426)
10,82 (.426)
10,82 (.426)
Ø 3,05
(.120)
D
X
F
6,693 (.2635)
6,693 (.2635)
—
—
—
W
DEM9POL3NM*
DAM15POL3NM*
DBM25POL3NM*
DCM37POL3NM*
DDM50POL3NM*
Through Hole
(.224)
5,69
6,84 (.269)
6,84 (.269)
6,84 (.269)
DD Configuration
Space/High Reliability
—
—
W
1,206 (.0475)
1,206 (.0475)
(.112)
2,84
—
—
—
K
K
L
Dimensions are shown in mm (inch)
1,52 (.060)
1,52 (.060)
1,52 (.060)
DEMY9POL3NM*
DAMY15POL3NM*
DBMY25POL3NM*
DCMY37POL3NM*
DDMY50POL3NM*
Dimensions subject to change
Float Mount
—
—
K
Dual
±0,25 (.010)
0,76 (.030)
0,76 (.030)
0,99 (.039)
0,99 (0.39)
0,99 (.039)
L
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