3M™ D Sub Socket Connector, 8300 Series Socket Connector 8300 Series • Available in either open or closed end cover • Available in preassembled open cover • Improved metal strain relief - hooks directly to metal shell • Low profi le • Four mounting options • 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. Date Modifi ed:July29, 2019 TS-0235-H Sheet 1 of 3 Physical Insulation: Material: Glass Filled Polyester (PBT) Flammability: UL 94V-0 Color: Gray Contact Material: Copper Alloy Plating: Underplating: 50 μ" [1.27 μm ] min 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 V DC Withstanding Voltage: 1000 V at Sea Level RMS Environmental Temperature Rating: -55°C to +105°C UL File No.: E68080 3M is a trademark of 3M Company. For technical, sales or ordering information call Electronics Materials Solutions Division 800-225-5373 Interconnect Solutions http://www.3M.com/interconnect

3M™ D Sub Socket Connector, 8300 Series Socket Connector 8300 Series Contact Dimensions Quantity A B C D E F ± .008 G 9 1.23 [31.2] 0.64 [16.33] 0.98 [25.0] 0.46 [11.75] 0.67 [16.92] 0.70 [17.9] 0.04 [1.0] 15 1.54 [39.2] 0.97 [24.67] 1.31 [33.3] 0.76 [19.4] 0.99 [25.2] 1.03 [26.1] 0.05 [1.2] 25 2.09 [53.0] 1.51 [38.37] 1.85 [47.0] 1.27 [32.2] 1.54 [39.0] 1.56 [39.7] 0.06 [1.4] 37 2.73 [69.4] 2.16 [54.82] 2.50 [63.5] 1.87 [47.6] 2.19 [55.56] 2.22 [56.3] 0.07 [1.8] E D Closed End Cover Open End Cover 1 .42 Ref [ 10.6 ] Adhesive w/Liner .050 Typ [ 1.27 ] .384 [ 9.75 ] .65 A DSeeeta Pilasge 3 +-..0010 A[s 1se6.m6 b]led .11 Ref .25 Thickness [ 2.8 ] [ 6.3 ] .0545 Typ [ 1.384 ] Position 1 .49 13 12 11 10 9 8 7 5 4 3 2 1 .31 [ 12.4 ] [ 7,9 ] 25 24 23 22 21 19 18 17 16 15 14 10° Typ Inch [mm] B Tolerance Unless Noted C .0 .00 .000 Inch ±.1 ±.01 ±.005 [ ] Dimensions for Reference Only Ordering Information Strain Relief Connector (Order Separately) 83XX - X00X 3448 - 8DXXA Contact Quantity Mounting Style: Cover Style: 0 = Ø .120 [ 3.05 ] (E1 & C1 apply) 09 = 9 Position 6= Open Cover 3 = 4-40 UNC (E5 & C3 apply) 15 = 15 Position 7= Closed Cover 9 = Rivet Crimp (E1 & C1 apply) 25 = 25 Position 8=Open Cover, 37 = 37 Position W/O Adhesive, Preassembled TS-0235-H Assembly tools: 3M™ Standard Assembly Press 3640 (or equivalent), 3M™ Locator Plate, 3443-106N, 3M™ Platen 3442-9. Sheet 2 of 3 3M is a trademark of 3M Company. For technical, sales or ordering information call Electronics Materials Solutions Division 800-225-5373 Interconnect Solutions http://www.3M.com/interconnect

3M™ D Sub Socket Connector, 8300 Series Socket Connector 8300 Series Mounting Contact Dimensions Method* Quantity A1 B1 C1 D1 E1 F1 G1 .87 .44 .98 .49 9 [ 22.0 ] [ 11.2 ] [ 24.9 ] [ 12.5 ] 1.20 .60 1.31 .66 15 [ 30.5 ] [ 15.2 ] [ 33.3 ] [ 16.8 ] .51 .26 .12 Front 1.74 .87 1.85 .93 [13.0] [6.6] [3.0] 25 [ 44.2 ] [ 22.1 ] [ 47.0 ] [ 23.6 ] 2.39 1.20 2.50 1.25 37 [ 60.7 ] [ 30.5 ] [ 63.5 ] [ 31.8 ] 0.81 .40 .98 .49 9 [ 20.6 ] [ 10.2 ] [ 25.0 ] [ 12.5 ] 1.13 .57 1.31 .66 15 [ 28.7 ] [ 14.5 ] [ 33.3 ] [ 16.8 ] 0.45 0.22 .12 Rear 1.67 .84 1.85 .93 [11.4] [5.6] [3.0] 25 [ 42.4 ] [ 21.3 ] [ 47.0 ] [ 23.6 ] 2.33 1.16 2.50 1.25 37 [ 59.2 ] [ 29.5 ] [ 63.5 ] [ 31.8 ] Front Mount-The connector is mounted in front of the panel. Rear Mount-The connector is mounted behind the panel. Panel Cutout A1 R .032 Max. Typ [ 0.81 ] B1 10° 0° Typ .120 [ 3.05 ] F1 E1 .060 [ 1.52 ] Alternate GI Radius D1 Typ Full Radius C1 Strain Relief (Order Separately) Mounting Styles Material: Stainless Steel Standard .12 [ 3.0 ] Dia Through Hole .07 Max [ 1.78 ] F Threaded Inserts #4-40 UNC +.000 .242 -.010 [ 6.15 ] G .12 .16 [ 3.0 ] [ 4.06 ] TS-0235-H Sheet 3 of 3 3M is a trademark of 3M Company. For technical, sales or ordering information call Electronics Materials Solutions Division 800-225-5373 Interconnect Solutions http://www.3M.com/interconnect

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 MaterialsSolutions Division Interconnect Solutions Please recycle. Printed in USA. © 3M 2019. All rights reserved. http://www.3M.com/interconnect RIA-2217B-E 3M is a trademark of 3M Company.