DE610057569 - 3M - Product.Network

TS-0035-E

Sheet 1 of 3

3M™

D Sub Plug Connector

50 Position – 8250 Series

•

IDC compatible

•

Dimples aid in EMI/ESD protection

•

Lower insertion/withdrawal force than other 50 position products

•

Available in either open or closed end cover

•

Mounting options include #4-40 UNC or metric M2.5 threaded inserts

•

Conforms to Intelligent Peripheral Interface (IPI) standard

•

Regulatory Information: Visit 3M.com/regs or contact your 3M

representative to find the RoHS compliance status of the 3M part

you are interested in.

Physical

Insulation:

Material

Flammability

Color

Glass Filled Polyester (PBT)

UL 94V-0

Gray

Contact:

Material Copper Alloy

Plating:

Underplating

Wiping Area

100 μ" [ 2.54 μm ] Nickel

30 μ" [ 0.76 μm ] Gold

Shell:

Material

Plating

Steel

Bright Nickel

Strain Relief Material Stainless Steel - .020 [ 0.50 ] 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 1,000 VRMS at Sea Level

Environmental

Temperature Rating -55°C to +105°C

UL File No.: E68080

Electronics Materials Solutions

Division

Interconnect Solutions

http://www.3M.com/interconnect

3M is a trademark of 3M Company.

For technical sales or ordering information call

800-225-5373

Date Modified: July 29, 2019

TS-0035-E

Sheet 2 of 3

3M™

D Sub Plug Connector

50 Position – 8250 Series

.050 Ref

[ 1.27 ]

.236 + .000 -.010

[ 5.99 ]

2.77

[ 70.4 ]

.42

[ 10.7 ]

.467 ± .006

[ 11.85 ± .15 ]

2.53 ± .004

[ 64.3 ]

2.40 ± .004

[ 61.0 ]

2.074 ± .009

[ 52.68 ]

.62

[ 15.7 ]

Assembled

Thickness

Adhesive with Liner

.112

[ 2.84 ]

.224

[ 5.69 ] .054

[ 1.37 ] .108

[ 2.74 ]

.04

[ 1.02 ]

.43

[ 10.9 ]

See Ordering Information

.281 [ 7.14 ] Max Screw Depth

.60

[ 15.2 ]

Preassembled

2.79

[ 70.9 ]

.73 Ref

[ 18.5 ]

.050 Ref

[ 1.27 ]

Closed End Cover

Open End Cover

2.79

[ 70.9 ]

.47

[ 11.9 ]

Inch

[mm]

Tolerance Unless Noted

.0 .00 .000

Inch ±.1 ±.01 ±.005

[ ] Dimensions for Reference Only

Notes:

1. Circled Numbers represent cable conductor number. XX

2. Preassembled closed cover is on Pin #1 side.

Strain Relief

(Order Separately)

3448 - 8D50

Cover Style:

6= Open Cover

7= Closed Cover

Mounting Style:

5 = 4-40 UNC

6 = M2.5

Ordering Information

Connector

8250 - X00X

Assembly Tools:

3M™

Standard Assembly Press 3640 (or equivalent), 3M™

Locator Plate 3443-112, 3M™

Platen 3442-44

Electronics Materials Solutions Division

Interconnect Solutions

http://www.3M.com/interconnect

3M is a trademark of 3M Company.

For technical sales or ordering information call

800-225-5373

TS-0035-E

Sheet 3 of 3

Electronics Materials Solutions

Division

Interconnect Solutions

http://www.3M.com/interconnect

3M is a trademark of 3M Company.

For technical sales or ordering information call

800-225-5373

3M™

D Sub Plug Connector

50 Position – 8250 Series

.31

[ 7.9 ]

.65

[ 16.5 ]

2.81 [ 71.4 ]

.102

[ 2.6 ]

Strain Relief

(Order Separately)

Material: Stainless Steel

10° 0° Typ

Alternate

GI Radius

Typ

Full Radius

.060

[ 1.52 ]

.120

[ 3.05 ]

R .032 Max. Typ

[ 0.81 ]

Mounting

Method*

Contact

Quantity

Dimensions

A1 B1 C1 D1 E1 F1 G1

Rear 50 2.218

[56.34]

1.109

[28.17]

2.40

[61.0]

1.20

[30.48]

0.525

[13.34]

0.26

[6.60]

0.120

[3.05]

*Rear Mount - The connector is mounted behind the panel.

Please recycle. Printed in USA.

RIA-2217B-E



3M is a trademark of 3M Company.

Regulatory: For regulatory information about this product, visit 3M.com/regs

or contact your 3M representative.

Technical Information: The technical information, recommendations and other

statements contained in this document are based upon tests or experience that

3M believes are reliable, but the accuracy or completeness of such information

is not guaranteed.

Product Use: Many factors beyond 3M's control and uniquely within user's control

can affect the use and performance of a 3M product in a particular application.

Given the variety of factors that can affect the use and performance of a

3M product, user is solely responsible for evaluating the 3M product and

determining whether it is fit for a particular purpose and suitable for user's

method of application.

Warranty, Limited Remedy, and Disclaimer: Unless an additional warranty is

specifically stated on the applicable 3M product packaging or product literature,

3M warrants that each 3M product meets the applicable 3M product specification at

the time 3M ships the product. 3M MAKES NO OTHER WARRANTIES OR CONDITIONS,

EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OR

CONDITION OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR ANY IMPLIED

WARRANTY OR CONDITION ARISING OUT OF A COURSE OF DEALING, CUSTOM OR USAGE OR

TRADE.

If the 3M product does not conform to this warranty, then the sole and exclusive

remedy is, at 3M's option, replacement of the 3M product or refund of the purchase

price.

Limitation of Liability: Except where prohibited by law, 3M will not be liable for

any loss or damage arising from the 3M product, whether direct, indirect, special,

incidental or consequential, regardless of the legal theory asserted, including

warranty, contract, negligence or strict liability.

3M Business Center

Electronics Materials Solutions Division

13011 McCallen Pass Bldg. C

Austin, TX 78753-5380

1-800-225-5373

www.3M.com/interconnect

Electronics Materials

Solutions Division

Interconnect Solutions

http://www.3M.com/interconnect