3M™ Pin Strip Header 2 mm and 2 mm x 2 mm Straight, Surface Mount 951 Series • High temperature dielectric • “No lead” reflow solder compatible • Maximizes use of PC board space • End stackable feature • Mates with boardmount and wiremount products • See Regulatory Information Appendix for chemical compliance information TS-2157-D Date Modified: April 24, 2009 Sheet 1 of 2 Physical Insulation Material: High Temperature Thermo plastic Flammability: UL 94V-0 Color: Black Contact Material: Copper Alloy Plating Underplating: 1.25–2.5 µm [100 µ"] Nickel Wiping Area: 0.25 µm [10 µ"] Gold Solder Tail Area: 1–3 µm [40–118 µ"] Matte Tin Electrical Current Rating: 1 A Insulation Resistance: > 5 x 108 Ohm at 100 V DC Withstanding Voltage: 1000 V DC Transition Resistance: ≤ 20 mOhm Environmental Temperature Range: -25 °C to +105 °C Processing Temperature: max. 260 °C (Profile per J-STD-020C) Moisture Sensitivity Level: 1 (per J-STD-020C) UL File No.: E68080 3M is a trademark of the 3M Company Interconnect Solutions For technical, sales or ordering information http://www.3M.com/interconnects/ call your Local 3M Service Center

3M™ Pin Strip Header 2 mm and 2 mm x 2 mm Straight, Surface Mount 951 Series PCB-Layout PCB-Layout Tape & Reel Option 9511xx-2530 n = No. of Contacts 4–6 7–9 10–15 16–20 21–27 28–36 37–40 (1 Row) Contact Tolerance Unless Noted [mm] 9512xx-25x0 Quantity (2 Row) 8–14 16–20 22–30 32–42 44–58 60–74 76–80 Nominal Size 0.5–3 3–6 6–30 30–120 Tape Width Linear Dim +/- 0.1 +/- 0.1 +/- 0.2 +/- 0.3 24 32 44 56 72 88 104 [mm] Radii +/- 0.2 +/- 0.5 +/- 1 +/- 1 Ordering Information 951XXX 25X0 AR XX Rows: Packaging: 1 = 1 Row TP = Tube 2 = 2 Row PT = Tube with Pad Contact Quantity: PR = Tape & Reel with Pad 03–40 Pins / 1 Row Note: Pad options 04–80 Pins / 2 Row 1 Row – 4 to 40 pos. Mounting Style: 2 Row – 8 to 80 pos. 2 = Surface Mount, Straight Plating: AR = Selective Au 0.25 µm / Sn Ref Appendix E1 & C1 Board Location Features: 3 = 1 Row / Pin 1 Left 2 = 2 Row / none 5 = 2 Row / with Loc. Posts TS-2157-D (8–14 Contacts) Sheet 2 of 2 3M is a trademark of the 3M Company Interconnect Solutions For technical, sales or ordering information http://www.3M.com/interconnects/ call your Local 3M Service Center

Regulatory Information Appendix 3M Electronic Solutions Division/Interconnect EUROPE Appendix E1: European Union RoHS Directive 2002/95/EC, Restriction of the Use of Certain Hazardous Substances in Electrical & Electronic Equipment, as amended by EU Commission Decision 2005/618/EC. This product is RoHS Compliant 2005/95/EC. “RoHS Compliant 2005/95/EC” means that the product or part (“Product”) does not contain any of the substances in excess of the maximum concentration values in EU Directive 2002/95/EC, as amended by Commission Decision 2005/618/EC, unless the substance is in an application that is exempt under EU RoHS. Unless otherwise stated by 3M in writing, this information represents 3M’s best knowledge and belief based upon information provided by third party suppliers to 3M. In the event any product is proven not to conform with 3M’s Regulatory Information Appendix, then 3M’s entire liability and Buyer’s exclusive remedy will be in accordance with the Warranty stated below. Appendix E2: European Union RoHS Directive 2002/95/EC, Restriction of the Use of Certain Hazardous Substances in Electrical & Electronic Equipment, as amended by EU Commission Decision 2005/618/EC. This product contains lead in the compliant pin area in excess of the maximum concentration value allowed but is compliant by exemption under EU Commission Decision 2005/747/EC. “RoHS Compliant 2005/95/EC” means that the product or part (“Product”) does not contain any of the substances in excess of the maximum concentration values in EU Directive 2002/95/EC, as amended by Commission Decision 2005/618/EC, unless the substance is in an application that is exempt under EU RoHS. Unless otherwise stated by 3M in writing, this information represents 3M’s best knowledge and belief based upon information provided by third party suppliers to 3M. In the event any product is proven not to conform with 3M’s Regulatory Information Appendix, then 3M’s entire liability and Buyer’s exclusive remedy will be in accordance with the Warranty stated below. Appendix E3: European Union RoHS Directive 2002/95/EC, Restriction of the Use of Certain Hazardous Substances in Electrical & Electronic Equipment as amended by Commission Decision 2005/618/EC. This product contains lead in the solder tail area in excess of the maximum concentration value allowed. Unless otherwise stated by 3M in writing, this information represents 3M’s best knowledge and belief based upon information provided by third party suppliers to 3M. In the event any product is proven not to conform with 3M’s Regulatory Information Appendix, then 3M’s entire liability and Buyer’s exclusive remedy will be in accordance with the Warranty stated below. Appendix E4: European Union RoHS Directive 2002/95/EC, Restriction of the Use of Certain Hazardous Substances in Electrical & Electronic Equipment, as amended by EU Commission Decision 2005/618/EC, as amended by EU Commission Decision 2005/717/EC, as amended by EU Court of Justice Decision 2008/C 116/04 This product contains decaBDE in the insulating material in excess of the maximum concentration allowed for finished products subject to EU RoHS that are placed on the EU market after June 30, 2008. Unless otherwise stated by 3M in writing, this information represents 3M’s best knowledge and belief based upon information provided by third party suppliers to 3M. In the event any product is proven not to conform with 3M’s Regulatory Information Appendix, then 3M’s entire liability and Buyer’s exclusive remedy will be in accordance with the Warranty stated below.product Warranty stated below. RIA-2217A-E

Appendix E5: European Union RoHS Directive 2002/95/EC, Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment, as amended by EU Commission Decision 2005/618/EC. This product contains lead in excess of the maximum concentration value allowed but is compliant by exemption under Item 6 of the Annex to the Directive. “RoHS Compliant 2005/95/EC” means that the product or part (“Product”) does not contain any of the substances in excess of the maximum concentration values in EU Directive 2002/95/EC, as amended by Commission Decision 2005/618/EC, unless the substance is in an application that is exempt under EU RoHS. Unless otherwise stated by 3M in writing, this information represents 3M’s best knowledge and belief based upon information provided by third party suppliers to 3M. In the event any product is proven not to conform with 3M’s Regulatory Information Appendix, then 3M’s entire liability and Buyer’s exclusive remedy will be in accordance with the Warranty stated below. CHINA Appendix C1: China RoHS Electronic Industry Standard of the People’s Republic of China, SJ/T11363-2006, Requirements for Concentration Limits for Certain Hazardous Substances in Electronic Information Products. This symbol, per Marking for the Control of Pollution Caused by Electronic Information Products, SJ/T11364-2006, 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: (a) 0.1% (by weight) for lead, mercury, hexavalent chromium, polybrominated biphenyls or polybrominated diphenyl ethers (excluding decaBDE); or (b) 0.01% (by weight) for cadmium. Unless otherwise stated by 3M in writing, this information represents 3M’s best knowledge and belief based upon information provided by third party suppliers to 3M. In the event any product is proven not to conform with 3M’s Regulatory Information Appendix, then 3M’s entire liability and Buyer’s exclusive remedy will be in accordance with the Warranty stated below. Appendix C2: China RoHS Electronic Industry Standard of the People’s Republic of China, SJ/T11363-2006, Requirements for Concentration Limits for Certain Hazardous Substances in Electronic Information Products. This symbol, per Marking for the Control of Pollution Caused by Electronic Information Products, SJ/T11364-2006, means that the product or part does contain a substance, as detailed in the chart below, in excess of the following maximum concentration values in any homogeneous material: (a) 0.1% (by weight) for lead, mercury, hexavalent chromium, polybrominated biphenyls or polybrominated diphenyl ethers (excluding decaBDE); or (b) 0.01% (by weight) for cadmium. Unless otherwise stated by 3M in writing, this information represents 3M’s best knowledge and belief based upon information provided by third party suppliers to 3M. The numerical reference in the symbol above should not be construed as a representation regarding the product’s life or an extension of a product warranty. The product warranty is stated below. In the event any product is proven not to conform with 3M’s Regulatory Information Appendix, then 3M’s entire liability and Buyer’s exclusive remedy will be in accordance with the product Warranty stated below. RIA-2217A-E

Appendix C3: China RoHS Electronic Industry Standard of the People’s Republic of China, SJ/T11363-2006, Requirements for Concentration Limits for Certain Hazardous Substances in Electronic Information Products. This symbol, per Marking for the Control of Pollution Caused by Electronic Information Products, SJ/T11364-2006, means that the product or part does contain a substance, as detailed in the chart below, in excess of the following maximum concentration values in any homogeneous material: (a) 0.1% (by weight) for lead, mercury, hexavalent chromium, polybrominated biphenyls or polybrominated diphenyl ethers (excluding decaBDE); or (b) 0.01% (by weight) for cadmium. Unless otherwise stated by 3M in writing, this information represents 3M’s best knowledge and belief based upon information provided by third party suppliers to 3M. The numerical reference in the symbol above should not be construed as a representation regarding the product’s life or an extension of a product warranty. The product warranty is stated below. In the event any product is proven not to conform with 3M’s Regulatory Information Appendix, then 3M’s entire liability and Buyer’s exclusive remedy will be in accordance with the product Warranty stated below. 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 3M Electronics Solutions Division 6801 River Place Blvd. Austin, TX 78726-9000 U.S.A. Please recycle. Printed in USA. 1-800-225-5373 © 3M 2008. All rights reserved. www.3m.com/interconnects RIA-2217A-E 3M is a trademark of 3M Company.