3M Four-Wall Header . 100 x .100 Low Profile, SMT Straight, Straight and Rt Angle Through-Hole 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 (not 6, 8 or 10 pos.) Optional retainer clip for locking sockets in place and increasing connection reliability in vibration-prone environments Optional high temperature insulator suitable for no lead soldering operations High temperature option in through-hole version suitable for paste in hole reflow soldering techniques Exposed solder tails (on right angle version) provide ease of cleaning and reduced repair costs Straight surface mount version available See the Regulatory Information Appendix (RIA) in the RoHS Compliance section of www.3Mconnectors.com for compliance information. Date Modified: December 15, 2011 TS-0770-L Sheet 1 of 5 Physical Insulator Glass Filled Polyester (PBT), Material: Glass Filled Polyester (PCT) - High Temperature Option Flammability: UL 94V-0 Color: Gray (PBT) or Black (PCT) Contact Material: Copper Alloy Plating Underplating: 100 2.54 m Nickel - Overall Wiping Area: Gold (See Ordering Information) 200 5.08 m Tin Lead or Matte Tin (See Ordering Information) Solder Tails: 3M Logo, Part Identification Number and Orientation Triangle Marking: Electrical 5.00 A, 1 Contact Powered Current Rating: 3.00 A, 6 Contacts Powered 1.75 A, All Contacts Powered Rating Conditions: EIA-364-070 Method 2, 30C maximum temperature rise, 20% derated. Reference appropriate 3M Product Specification for detailed current derating curves. 9 Insulation Resistance: >1 x 10 at 500 V DC 1000 V at Sea Level Withstanding Voltage: RMS Environmental -55C to +105C Temperature Rating: High Temp PCT insulator version: 260C, per J-STD-020C, single pass Process Rating: PBT insulator version: 191C, maximum insulator temperature, solder wave process only 1 (per J-STD-020C) Moisture Sensitivity Level: UL File No.: E68080 3M is a trademark of 3M Company. 3 For technical, sales or ordering information call Electronic Solutions Division 800-225-5373 Interconnect Solutions 3M Four-Wall Header .100 x .100 Low Profile, Straight Through-Hole 2500 Series Inch (mm) Tolerance Unless Noted .0 .00 .000 .01 .005 Dimensions for Reference only C Table 1 Dimensions Polarizing Pin Qty Notches A B 6 0.588 (14.94) 0.508 (12.90) B 8 0.688 (17.48) 0.608 (15.44) B 10 0.788 (20.02) 0.708 (17.98) BC 14 0.988 (25.10) 0.908 (23.06) BCDE 16 1.088 (27.64) 1.008 (25.60) ABCDE 20 1.288 (32.72) 1.208 (30.68) ABCDE 24 1.488 (37.80) 1.408 (35.76) ABCDE 26 1.588 (40.34) 1.508 (38.30) ABCDE 30 1.788 (45.42) 1.708 (43.38) ABCDE 34 1.988 (50.50) 1.908 (48.46) ABCDE 36 2.088 (53.04) 2.008 (51.00) ABCDE 40 2.288 (58.12) 2.208 (56.08) ABCDE 50 2.788 (70.82) 2.708 (68.78) ABCDE 60 3.288 (83.52) 3.208 (81.48) ABCDE 64 3.488 (88.60) 3.408 (86.56) ABCDE Notes: 1. Notches A & C will accomodate 3M Polarizing Keys (3M Part 3518 or N3518). 2. Contact tails .0245 0.622 wire with .0075 0.191 corner radii & .028 .072 diagonal. 3. Solder stand offs facilitate .01 clearance above board for reflow soldering. Ordering Information X25XX - 60XX - XX Plating: Prefix: RB = 30 0.76m Gold with 200 5.08 m N = High Temp. Black (PCT) Matte Tin Solder Tails (RIA E1 & C1 apply) (RB, UB, or UG Pltg. Reqd) UG = 15 0.38m Gold with 200 5.08m 60:40 Blank = Std. Temp. Gray (PBT) Tin-Lead Solder Tails (RIA E3 & C2 apply) Solder Tail (UB or UG Pltg. Reqd) UB = 30 0.76m Gold with 200 5.05m 60:40 02 = for .062 1.57 thick board (Standard) Tin-Lead Solder Tails (RIA E3 & C2 apply) 03 = for .094 to .125 2.39 to 3.18 thick board Pin Quantity: (See Table 1) TS-0770-L Sheet 2 of 5 3M is a trademark of 3M Company. 3 For technical, sales or ordering information call Electronic Solutions Division 800-225-5373 Interconnect Solutions