3MTM IDC Ribbon Cable Socket .100" x .100" for .050" Pitch Cable 891 Series * Preassembled, packaging on swords for easy loading of manual and semi-automatic assembly equipment * "Bumps" are designed to prevent premature latch locking during shipment * Optional double-sided adhesive pull tab for easy unplugging * Double-recessed cover for cable terminating from either side virtually eliminating the need for single-recessed cover connectors * Military polarization, with or without centerbump * See the Regulatory Information Appendix (RIA) in the "RoHS compliance" section of www.3Mconnectors.com for compliance information (RIA E1 & C1 apply) Date Modified: January 6, 2012 TS-0449-K Sheet 1 of 3 Insulation: Material: Glass Filled Polyester (PBT) Flammability: UL 94V-0 Color: Gray Contact: Material: Phosphor Bronze Plating: Underplating: 50 " [ 1.27 m ] Nickel Wiping Area: 30 " [ 0.76 m ] Gold Wire Accommodation: 26 and 28 AWG Stranded Marking: 3M Logo and Orientation Triangle Current Rating: 1 line 6 Adjacent Lines All Lines 28 AWG 4.25 1.75 1.25 26 AWG 4.50 2.25 1.50 Rating Conditions: EIA-364-070 Method 2, 30C maximum temperature rise, 20% derated. Reference appropriate 3M Product Specification for detailed current derating curves. Insulation Resistance: > 1 x 109 at 500 VDC Withstanding Voltage: 1,000 VRMS at Sea Level Temperature Rating: -55C to +105C UL File No.: E68080 3 Electronic Solutions Division http://www.3Mconnectors.com 3M is a trademark of 3M Company. For technical, sales or ordering information call 800-225-5373 3MTM IDC Ribbon Cable Socket .100" x .100" for .050" Pitch Cable 891 Series C A 8 0.58 [ 14.7 ] 0.43 [ 10.9 ] 10 0.68 [ 17.3 ] 0.53 [ 13.5 ] 14 0.88 [ 22.4 ] 0.73 [ 18.5 ] 16 0.98 [ 24.9 ] 0.83 [ 21.1 ] 20 1.18 [ 30.0 ] 1.03 [ 26.2 ] 24 1.38 [ 35.1 ] 1.23 [ 31.2 ] 26 1.48 [ 37.6 ] 1.33 [ 33.8 ] 30 1.68 [ 42.7 ] 1.53 [ 38.9 ] 34 1.88 [ 47.8 ] 1.73 [ 43.9 ] 36 1.98 [ 50.3 ] 1.83 [ 46.5 ] 40 2.18 [ 55.4 ] 2.03 [ 51.6 ] 44 2.38 [ 60.5 ] 2.23 [ 56.4 ] 50 2.68 [ 68.1 ] 2.53 [ 64.3 ] 60 3.18 [ 80.8 ] 3.03 [ 77.0 ] .240 [ 6.10 ] A .53 [ 13.5 ] .22 [ 5.6] Strain Relief .15 [ 3.8 ] .240 [ 6.10 ] A Recessed for Cable Exit B Dimensions Contact Quantity B .57 Ref [ 14.5 ] .64 Ref [ 16.3 ] .53 [ 13.5 ] Top View of Cover Assembled Height with Standard Plastic Strain Relief Triangle Indicates Position 1 .14 [ 3.6 ] .32 [ 0.81 ] .200 [ 5.08 ] Dual Polarization Slots No left slot on 10 & 14 position No slots on 8 position .06 Centerbump [ 1.5 ] (Optional) Position 1 .42 Ref [ 10.7 ] Preassembled View Assembled Height Without Strain Relief Breakaway Tab .11 [ 2.8 ] .100 [ 2.54 ] Typ Position 2 .100 Typ [ 2.54 ] .032 [ 0.81 ] .026 [ 0.66 ] Color: Gray Bottom View of Body [ ] Dimensions for Reference only Strain Relief (Order Separately) 3448-891XX 1 = No Strain Relief 3 = Strain Relief Package Style Options: 0 = Preassembled Polarization Options: 0 = Without Centerbump 1 = With Centerbump Assembly tools: 3MTM Press (or equivalent) 3640 , 3MTM Locator Plate 3443-107N, 3MTM Platen 3442-9. Electronic Solutions Division http://www.3Mconnectors.com .1 .000 Material: Gray Polyester (PBT) Ordering Information Sockets 891XX-0X0X 3 .051 [ 1.30 ] Inch .00 .01 .005 3435-0 Keying Plug (Optional: Order Separately) B Contact Quantity See Table Tolerance Unless Noted .0 3435 .24 [ 6.1 ] .240 [ 6.10 ] Inch (mm) Contact Quantity: See Table Pull Tabs (Order Separately) See TS-0496 TS-0449-K Sheet 2 of 3 3M is a trademark of 3M Company. For technical, sales or ordering information call 800-225-5373 3MTM IDC Ribbon Cable Socket .100" x .100" for .050" Pitch Cable 891 Series -BTyp .100 [2.54] .100 [2.54] -ATyp Space Occupied by Socket .30 Min [7.6] Typ .20 Min [5.1] .30 Min [7.6] .14 [3.6] Space for Cable Exit .025 .001 [0.64] Square or Round Typ (See Note 1) .025 See Note 2 A B .018 Max [0.46] .230 Min [5.84] Recommended PostPost Pattern for Stacked Configurations Recommended Pattern Note 1: Measured at tip. Note 2: Tapered pin tip configuration recommended. 3 Electronic Solutions Division http://www.3Mconnectors.com TS-0449-K Sheet 3 of 3 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. 3 3M Electronics Solutions Division 6801 River Place Blvd. Austin, TX 78726-9000 U.S.A. 1-800-225-5373 www.3Mconnectors.com Please recycle. Printed in USA. (c) 3M 2012. All rights reserved. RIA-2217B-E 3M is a trademark of 3M Company.