DB-51221-1 Cinch Connectors, DB-51221-1 Datasheet - Page 222

• Manufacturer Part Number: DB-51221-1
• Description: D-Subminiature Connectors 25C SLDNG LCK ASSEM
• Manufacturer: Cinch Connectors

Specifications of DB-51221-1

• Product: Tools & Accessories
• Number Of Positions / Contacts: 25
• Shell Size: B
• Mounting Style: Screw
• Termination Style: Screw
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

5
No. of
Contacts
9 Plug
9 Socket
15 Plug
15 Socket
21 Plug
21 Socket
25 Plug
25 Socket
31 Plug
31 Socket
37 Plug
37 Socket
51 Plug
51 Socket
100 Plug
100 Socket
Dura-Con
High Reliability
MIL-C-83513
No. of
Contacts
9 Plug
9 Socket
15 Plug
15 Socket
21 Plug
21 Socket
25 Plug
25 Socket
31 Plug
31 Socket
37 Plug
37 Socket
51 Plug
51 Socket
100 Plug
100 Socket
NOTE: For additional connector dimensions, see page 5-22.
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1.085
1.085
1.085
1.185
1.335
1.335
1.485
1.485
1.435
1.435
2.175
2.175
.230
.230
.130
.130
.130
.130
.130
.130
.130
.130
.130
.130
.150
.150
.200
.200
.785
.785
.935
.935
in
in
± .010 (0.25)
Max.
F
A
19.94
19.94
23.75
23.75
27.56
27.56
30.10
30.10
33.91
33.91
37.72
37.72
36.45
36.45
55.25
55.25
mm
5.84
5.84
3.30
3.30
3.30
3.30
3.30
3.30
3.30
3.30
3.30
3.30
3.81
3.81
5.08
5.08
mm
1.115
1.115
1.265
1.265
1.215
1.215
1.800
1.800
.250
.250
.250
.250
.250
.250
.250
.250
.250
.250
.250
.250
.300
.300
.400
.400
.565
.565
.715
.715
.865
.865
.965
.965
in
in
± .010 (0.25)
± .005 (0.13)
G
B
10.16
10.16
14.35
14.35
18.16
18.16
21.97
21.97
24.51
24.51
28.32
28.32
32.13
32.13
30.86
30.86
45.72
45.72
mm
mm
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
7.62
7.62
.050" (1.27mm) Density
Solder Cup/Wire/PCB
D-Microminiature
Recommended Board Layout
1.000
1.000
.420
.420
.420
.420
.420
.420
.420
.420
.520
.520
.520
.520
.650
.650
.308
.308
.308
.308
.308
.308
.308
.308
.308
.308
.308
.308
.351
.351
.394
.394
in
in
5-30
Max.
Max.
H
C
10.67
10.67
10.67
10.67
10.67
10.67
10.67
10.67
13.21
13.21
13.21
13.21
16.51
16.51
25.40
25.40
10.00
10.00
mm
mm
7.82
7.82
7.82
7.82
7.82
7.82
7.82
7.82
7.82
7.82
7.82
7.82
8.92
8.92
.096
.096
.096
.096
.096
.096
.096
.096
.996
.096
.096
.096
.096
.096
.125
.125
in
± .005 (0.13)
J
2.44
2.44
2.44
2.44
2.44
2.44
2.44
2.44
2.44
2.44
2.44
2.44
2.44
2.44
3.18
3.18
mm
Typ. Hole Dia. = .040" (1.02 mm)