DB-25S-A191-A197 ITT, DB-25S-A191-A197 Datasheet - Page 203
![no-image](/images/manufacturer_photos/0/3/348/itt_sml.jpg)
DB-25S-A191-A197
Manufacturer Part Number
DB-25S-A191-A197
Description
Manufacturer
ITT
Type
D-Subminiaturer
Datasheet
1.DB-25S-A191-A197.pdf
(299 pages)
Specifications of DB-25S-A191-A197
Number Of Contacts
25POS
Number Of Terminals
25
Plug / Receptacle
SKT
Contact Plating
Gold Over Nickel
Body Orientation
Straight
Mounting Style
Panel
Number Of Ports
1Port
Number Of Contact Rows
2
Operating Temp Range
-55C to 125C
Termination Method
Solder Cup
Current Rating
5A
Housing Material
Thermoplastic
Contact Material
Copper Alloy
Product Length (mm)
53.04mm
Product Depth (mm)
16.85mm
Product Height (mm)
12.55mm
Lead Free Status / RoHS Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DB-25S-A191-A197
Manufacturer:
ITT Cannon, LLC
Quantity:
8
- Current page: 203 of 299
- Download datasheet (10Mb)
202
D Subminiature Accessories
Die Cast Zinc Metal Backshell
Straight Exit
Die cast metal backshells reduce EMI/RFI
emissions.
Die cast metal backshells offer improved shielding
in a rugged package.
Product Features
Attenuation
Compression Inserts (Included With Die Cast Zinc Metal Backshell)
Compression inserts accommodate a wide variety
of cable sizes.
db
Improves conformance to FCC DOC #20780
shielding requirements
No crimp ferrule tooling needed
Kit consists of 1 front shell, 1 rear shell,
2 screws, 2 hex nuts, 2 mounting screws,
2 end brackets, 1 set of compression inserts
(see this page)
Position
37, 50
9, 15
-10
-20
-30
-40
-50
-60
-70
25
0
100
Position
37, 50
9, 15
25
12,07 (.475)
15,24 (.600)
16,64 (.655)
Diecast Shell Shielding Performance
O.D.
#1
11,43 (.450)
14,48 (.570)
8,13 (.320)
I.D.
Mhz
Cable Diameter
.190/.350
.190/.460
.300/.680
11,43 (.450)
17,78 (.700)
9,14 (.360)
O.D.
#2
10,41 (.410)
15,75 (.620)
1,000
8,00 (.315)
I.D.
Specifications
Attenuation:
Temperature Range:
* Inserts may be supplied mirror image
Shell
Size Layout
DC
DD
DE
DA
DB
9 and 15 Position*
11,43 (.450)
20,57 (.810)
15
25
37
50
9
9,14 (.360)
A
O.D.
9 and 15 Position
980-2000-345 31,12 (1.225)
980-2000-346 39,12 (1.540)
980-2000-347 53,09 (2.090)
980-2000-348 69,34 (2.730)
980-2000-349 66,70 (2.626)
1
3
5
Number
F
Part
#3
4
16,51 (.650)
B
6,48 (.255)
9,40 (.370)
Ø E
I.D.
2
–50 dB @ 1000 MHz
–20 C to 80 C
±0,13 (.005)
C
D
A
11,43 (.450)
16,64 (.655)
9,14 (.360)
O.D.
±0,13 (.005)
37,21 (1.465)
40,64 (1.600)
39,37 (1.550)
45,72 (1.800)
45,72 (1.800)
#4
12,70 (.500)
B
7,24 (.285)
7,62 (.300)
25 Position*
A
3
4
2
I.D.
5
1
25 Position
F
EMI Shielded Backshell
±0,13 (.005)
15,75 (.620)
15,75 (.620)
17,53 (.690)
21,95 (.864)
21,95 (.864)
Materials and Finishes
Backshell Material:
Backshell Finish:
Compression Inserts:
Hardware Material:
Hardware Finish:
11,43 (.450)
16,64 (.655)
Ø E
B
9,14 (.360)
C
O.D.
C
D
±0,13 (.005)
#5
15,75 (.620)
15,75 (.620)
15,75 (.620)
15,75 (.620)
18,54 (.730)
10,80 (.425)
5,33 (.210)
5,84 (.230)
D
I.D.
37 and 50 Position*
6
Dimensions are shown in mm (inch)
1
±0,13 (.005)
10,16 (.400)
10,16 (.400)
13,34 (.525)
18,44 (.726)
18,44 (.726)
A
16,64 (.655)
2
Dimensions subject to change
37 and 50 Position
X E
Zinc
Clear Zinc
PVC
Steel
Clear Zinc
O.D.
—
—
F
3
4
B
Ø E
#6
5
24,99 (.984)
33,32 (1.312)
47,17 (1.857)
63,50 (2.500)
61,11 (2.406)
±0,13 (.005)
8,89 (.350)
I.D.
C
D
F
—
—
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