3M™ 4-Wall Header .100″ × .100″ Low Profile, Straight and Right Angle 2500 Series • Low profile, space saving design • Center slot polarization prevents mis-insertions and reduces insertion time • Dual slot polarization means broader compatibility with competitive polarization designs • Optional retainer clip for locking sockets in place and increasing connection reliability in vibrationprone environments • High temperature insulator suitable for “no lead” soldering operations • Suitable for reflow soldering using “paste in hole” techniques • Exposed solder tails (on right angle version) provide ease of cleaning and reduced repair costs • RoHS* compliant Date Modified: August 25, 2005 TS-0770-15 Sheet 1 of 4 Physical Insulator Material: Glass Filled Polyester (PCT) Flammability: UL 94V-0 Color: Black Contact Material: Copper Alloy Plating 100 µ″ [ 2.54 µm ] Nickel - Overall 30 µ″ [ 0.76 µm ] Gold 200 µ″ [ 5.08 µm ] Matte Tin e3 (per JESD97) Marking: 3M Logo, Part Identification Number and Orientation Triangle Underplating: Wiping Area: Solder Tails: Terminal Finish Indicator: Electrical Current Rating: 2 A Insulation Resistance: >1 × 109 Ω at 500 Vdc Withstanding Voltage: 1000 Vrms at Sea Level Environmental -55°C to +105°C Process Rating: Maximum 260°C, single pass, (profile per J-STD-020C) Moisture Sensitivity Level: 1 (per J-STD-020C) Temperature Rating: *RoHS = Directive 2002/95/EC, Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment "RoHS compliant" means that the product or part does not contain any of the following substances in excess of the following maximum concentration values in any homogeneous material, unless the substance is in an application that is exempt under RoHS: (a) 0.1% (by weight) for lead, mercury, hexavalent chromium, polybrominated biphenyls or prolybromianted diphenyl ethers; or (b) 0.01% (by weight) for cadmium. Unless otherwise stated by 3M in writing, this information represents 3M's knowledge and belief based upon information provided by third party suppliers to 3M. 3M Interconnect Solutions http://www.3M.com/interconnects/ 3M is a trademark of 3M Company. For technical, sales or ordering information call 800-225-5373 3M™ 4-Wall Header .100″ × .100″ Low Profile, Straight and Right Angle 2500 Series Inch [mm] Tolerance Unless Noted .0 Inch ± .1 .00 .000 ± .01 ± .005 [ ] Dimensions for Reference only .112 +/- .01 [2.84] for 02 & K2 versions .155 +/-.01 [3.94] for 03 version Pin Qty 10 14 16 20 24 26 30 34 40 50 60 64 Table 1 Dimensions A B .788 [20.02] .708 [17.98] .988 [25.10] .908 [22.06] 1.088 [27.64] 1.008 [25.60] 1.288 [32.72] 1.208 [30.68] 1.488 [37.80] 1.408 [35.76] 1.588 [40.34] 1.508 [38.30] 1.788 [45.42] 1.708 [43.38] 1.988 [50.50] 1.908 [48.46] 2.288 [58.12] 2.208 [56.08] 2.788 [70.82] 2.708 [68.78] 3.288 [83.52] 3.208 [81.48] 3.488 [88.60] 3.408 [86.56] Polarizing Notches BC BCDE ABCDE ABCDE ABCDE ABCDE ABCDE ABCDE ABCDE ABCDE ABCDE ABCDE Notes: 1. Notches A & C will accomodate 3M Polarizing Keys (3M Part #N3518). 2. Contact tails .0245 [0.622] crowned wire with .0075 [0.191] corner radii & .028 [.072] diagonal. 3. See page 4 for kink tail positions. 4. Solder stand offs facilitate .01 clearance above board for reflow soldering. Ordering Information N25XX-60XX-RB Pin Quantity: (See Table 1) 3M Interconnect Solutions http://www.3M.com/interconnects/ Tail 02 = for .062 [1.57] thick board 03 = for .094 to .125 [2.39 to 3.18] thick board K2 = kinked for .062 [1.57] thick board TS-0770-15 Sheet 2 of 4 3M is a trademark of 3M Company. For technical, sales or ordering information call 800-225-5373 3M™ 4-Wall Header .100″ × .100″ Low Profile, Straight and Right Angle 2500 Series Pin Qty 10 14 16 20 24 26 30 34 40 50 60 64 Table 1 Dimensions A B .788 [20.02] .708 [17.98] .988 [25.10] .908 [22.06] 1.088 [27.64] 1.008 [25.60] 1.288 [32.72] 1.208 [30.68] 1.488 [37.80] 1.408 [35.76] 1.588 [40.34] 1.508 [38.30] 1.788 [45.42] 1.708 [43.38] 1.988 [50.50] 1.908 [48.46] 2.288 [58.12] 2.208 [56.08] 2.788 [70.82] 2.708 [68.78] 3.288 [83.52] 3.208 [81.48] 3.488 [88.60] 3.408 [86.56] Polarizing Notches BC BCDE ABCDE ABCDE ABCDE ABCDE ABCDE ABCDE ABCDE ABCDE ABCDE ABCDE .112 +/- .01 [2.84] for 02 & K2 versions .155 +/-.01 [3.94] for 03 version Inch [mm] Tolerance Unless Noted .0 Inch ± .1 .00 .000 ± .01 ± .005 [ ] Dimensions for Reference only Notes: 1. Notches A & C will accomodate 3M Polarizing Keys (3M Part #N3518). 2. Contacts tails .0245 [0.622] crowned wire with .0075 [0.191] corner radii & .028 [.072] diagonal. 3. See page 4 for kink tail positions. Ordering Information N25XX-50XX-RB Pin Quantity: (See Table 1) Tail 02 = for .062 [1.57] thick board 03 = for .094 to .125 [2.39 to 3.18] thick board K2 = kinked for .062 [1.57] thick board TS-0770-15 Sheet 3 of 4 3M Interconnect Solutions http://www.3M.com/interconnects/ 3M is a trademark of 3M Company. For technical, sales or ordering information call 800-225-5373 3M™ 4-Wall Header .100″ × .100″ Low Profile, Straight and Right Angle, Accessories Connector Dimension Pin Qty A 2500 & 3000 Series Shrouded Header 10 .81 [20.6,] 14 1.02 [25.9] 8 16 1.12 [28.4] 12 20 1.32 [33.5] 24 1.52 [38.7] 22 26 1.63 [41.4] 23 24 30 1.83 [46.4] 25 26 8 27 28 34 2.03 [51.6] 7 8 27 28 40 2.33 [59.2] 7 8 33 34 50 2.83 [71.9] 4 7 8 43 44 60 3.33 [84.6] 60 4 11 12 49 50 64 4 11 12 53 54 64 3.53 [89.7] Total Number of Pins Number of Tails Kinked 10 4 3 4 7 14 4 3 4 11 16 4 3 4 13 14 20 4 3 4 17 18 24 4 3 4 21 26 4 3 4 30 4 5 6 34 4 7 36 4 40 4 50 Positions Kinked Material Nylon 3505-8XXX Connector Pin Count: (See Table) Kinked Tail Detail: Kink is located .05” below bottom surface of plastic. External radius of kink toward part centerline. Part Number 3505-33 2500 Series Clip Height Code 0 = .31 [ 7.9 ] for Sockets W/O Strain Relief 1 = .53 [ 13.5 ] for Sockets with Strain Relief Color Black A .144 [3.66] .11 [2.8] Maximum Uncoated Area (On both edges) .204 [5.18] .2 ± .1 [5.1] .830 [21.08] .573 [14.55] .057 [1.45] Clip Height Code Alternate Uncoated Area .118 [3.00] .043 [1.09] Short/Long Socket Retainer Clip Long Snap In Latch Part Number Material 3201-3 PCT .118 [3.00] .370 [9.40] Note: Stainless steel with polyurethane coating. Color Black .102 [2.59] Part Number Material Color Dim A N3518 LCP Black 0.02 Breakaway Tab .34 Ref [8.6] .267 [6.78] .09 [2.3] A .15 [3.8] .030 Dia [0.76] .082 [2.10] Polarizing Post 3M Interconnect Solutions http://www.3M.com/interconnects/ Note: #2216 B/A Scotchweld can be used to adhere keys. Polarizing Keys TS-0770-15 Sheet 4 of 4 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 90 days 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 Electronics 6801 River Place Blvd. Austin, TX 78726-9000 800/328-1368 www.3M.com/electronics Minimum 10% Post-Consumer Fiber Printed in USA. © 3M 2005