3M 3448

3M™ D Sub Plug
Plug Connector
8200 Series
• Available in either open or closed end cover
• Available with dimples to aid in EMI/ESD protection
• Improved metal strain relief hooks directly to metal
shell
• Low profile
• Four mounting options
• RoHS Compliant. See the Regulatory Information
Appendix (RIA) in the "RoHS Compliance" section
of www.3Mconnector.com for compliance
information (RIA E1 and C1 apply).
Date Modified: February 15, 2010
TS-0234-D
Sheet 1 of 3
Physical
Insulation:
Material: Glass Filled Polyester (PBT)
Flammability: UL 94V-0
Color: Gray
Contact:
Material: Copper Alloy
Plating:
Underplating: 100 µ" [ 2.54 µm ] Nickel
Wiping Area: 30 µ" [ 0.76 µm ] Gold
Shell Material: Steel
Plating: Tin
Strain Relief Material: Stainless Steel .016 [ 0.40 ] Thick
Wire Accommodation: 26 and 28 AWG Solid or Stranded
Marking: 3M Logo and Contact Position Numbers
Electrical
Current Rating: 1 A
Insulation Resistance: > 1 × 109Ω at 500 VDC
Withstanding Voltage: 1000 VRMS at Sea Level
Environmental
Temperature Rating: -55°C to +105°C
UL File No.: E68080
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnector.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M™ D Sub Plug
Plug Connector
8200 Series
Dimensions
Contact
Quantity
A
B
C
D
E
F ± .008
9
1.22 [30.9]
0.67 [16.9]
0.98 [25.0]
0.46 [11.75]
0.67 [16.92]
0.70 [17.76]
15
1.54 [39.2]
1.00 [25.4]
1.31 [33.3]
0.76 [19.4]
0.99 [25.2]
1.03 [26.15]
25
2.09 [53.0]
1.54 [39.1]
1.85 [47.0]
1.27 [32.2]
1.54 [39.0]
1.58 [40.1]
37
2.73 [69.4]
2.18 [55.43]
2.50 [63.5]
1.87 [47.6]
2.19 [55.56]
2.22 [56.34]
E
.42 Ref
[ 10.7 ]
D
Closed End
Cover
.384
[ 9.75 ]
Open End
Cover 1
Adhesive w/Liner
.050 Typ
[ 1.27 ]
Note: Number and
location of dimples
varies by part size.
.65
[ 16.5 ]
Assembled
Thickness
.24 +.00
[ 6.0 ] -.01
See Page
3 Details
A
.11 Ref
[ 2.8 ]
.0545 Typ
[ 1.384 ]
Position 1
1
.49
[ 12.4 ]
2
14
3
15
4
16
5
17
6
7
18
9
20
21
10
22
11
23
24
12
C
13
25
Inch
[mm]
.295
[ 7.5 ]
Note: dimension taken from
inside of dimple on inside of
shell.
10° Typ
B
Tolerance Unless Noted
Inch
C
.0
.00
.000
±.1
±.01
±.005
[ ] Dimensions for Reference Only
Ordering Information
Connector
82XX - X00X
Contact
Quantity
Cover Style:
6= Open Cover
7= Closed Cover
Mounting Style:
0 = Ø .120 [ 3.05 ] (E1 & C1 Apply)
3 = 4-40 UNC (E5 & C3 Apply)
9 = Rivet Crimp (E1 & C1 Apply)
Strain Relief
(Order Separately)
3448 - 8DXXA
09 = 9 Position
15 = 15 Position
25 = 25 Position
37 = 37 Position
Assembly tools: 3M™ Press, 3640 (or equivalent), 3M™ Locator Plate, 3443-106N, 3M™ Platen, 3442-39N for (9 & 15 pos.) or 3442-41N for (25 & 37 pos.)
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnector.com
TS-0234-D
Sheet 2 of 3
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
3M™ D Sub Plug
Plug Connector
8200 Series
Mounting
Method*
Contact
Quantity
Front
Rear
Dimensions
A1
B1
C1
D1
9
.87
[ 22.1 ]
.44
[ 11.2 ]
.98
[ 24.9 ]
.49
[ 12.5 ]
15
1.20
[ 30.5 ]
.60
[ 15.2 ]
1.31
[ 33.3 ]
.66
[ 16.8 ]
25
1.74
[ 44.2 ]
.87
[ 22.1 ]
1.85
[ 47.0 ]
.93
[ 23.6 ]
37
2.39
[ 60.7 ]
1.20
[ 30.5 ]
2.50
[ 63.5 ]
1.25
[ 31.8 ]
9
0.81
[ 20.6 ]
.40
[ 10.2 ]
.98
[ 25.0 ]
.49
[ 12.5 ]
15
1.13
[ 28.7 ]
.57
[ 14.5 ]
1.31
[ 33.3 ]
.66
[ 16.8 ]
25
1.67
[ 42.4 ]
.84
[ 21.3 ]
1.85
[ 47.0 ]
.93
[ 23.6 ]
37
2.33
[ 59.2 ]
1.16
[ 29.5 ]
2.50
[ 63.5 ]
1.25
[ 31.8 ]
E1
F1
G1
.51
[13.0]
.26
[6.6]
.12
[3.0]
0.45
[11.4]
0.22
[5.6]
.12
[3.0]
Front Mount-The connector is mounted in front of the panel.
Rear Mount-The connector is mounted behind the panel.
Panel Cutout
R .032 Max. Typ
[ 0.81 ]
A1
10° 0° Typ
B1
.120
[ 3.05 ]
F1
.060
[ 1.52 ]
Alternate
GI Radius
Typ
D1
Full Radius
E1
C1
Strain Relief
(Order Separately)
Material: Stainless Steel
Mounting Styles
Standard
.07 Max
[ 1.78 ]
Threaded Inserts
.12
[ 3.0 ]
.12
[ 3.0 ]
Dia
Through Hole
F
#4-40 UNC
+.000
.242 -.010
[ 6.15 ]
.06
[ 1.5 ]
.16
[ 4.06 ]
TS-0234-D
Sheet 3 of 3
3
Electronic Solutions Division
Interconnect Solutions
http://www.3Mconnector.com
3M is a trademark of 3M Company.
For technical, sales or ordering information call
800-225-5373
Important Notice
All statements, technical information, and recommendations related to 3M’s products are based on information believed to be reliable, but the accuracy or completeness
is not guaranteed. Before using this product, you must evaluate it and determine if it is suitable for your intended application. You assume all risks and liability associated
with such use. Any statements related to the product which are not contained in 3M’s current publications, or any contrary statements contained on your purchase order
shall have no force or effect unless expressly agreed upon, in writing, by an authorized officer of 3M.
Warranty; Limited Remedy; Limited Liability.
This product will be free from defects in material and manufacture for a period of one (1) year from the time of purchase. 3M MAKES NO OTHER WARRANTIES
INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. If this product is defective within the
warranty period stated above, your exclusive remedy shall be, at 3M’s option, to replace or repair the 3M product or refund the purchase price of the 3M product. Except
where prohibited by law, 3M will not be liable for any indirect, special, incidental or consequential loss or damage arising from this 3M product, regardless of
the legal theory asserted.

3M Electronics Solutions Division
6801 River Place Blvd.
Austin, TX 78726-9000
U.S.A.
1-800-225-5373
www.3Mconnector.com
Please recycle. Printed in USA.
© 3M 2010. All rights reserved.
RIA-2217B-E
3M is a trademark of 3M Company.