3M Ultra Hard Metric (UHM) Press-Fit Socket 2 mm, A Type: 110 Signal Contacts, 5+2 Rows, Right Angle UHM Series 7+ Gbps data rates when mated to standard IEC 61076-4-101 headers. Low crosstalk at high frequencies 50/100 (single-ended/differential) impedance Modular/scalable format IEC 61076-4-101 Press-fit headers and receptacles 63 mated lines per linear inch Dual beam contact construction for high reliability End-to-end stackable with 5 row 3M CP2, HM, UHM and HSHM sockets Mates with 3M CP2, HM, UHM, HSHM headers, and cPCI type headers See Regulatory Information Appendix (RIA) for chemical compliance information. Date Modified: March 30, 2009 TS-2301-B Sheet 1 of 2 Physical Insulation: Material: High Temperature Thermoplastic (LCP) Flammability: UL 94V-0 Contact: Material: Copper Alloy Plating: TG30 Performance Mechanical: Normal Force (Nominal): 0.57 N 58 g Signal, (0.74 N 75 g Shield with HSHM & UHM headers) Engagement Force (Nominal): 0.32 N 33 g Signal, (0.22 N 22 g Shield with HSHM & UHM headers) Separation Force (Nominal): 0.20 N 20 g Signal, (0.20 N 20 g Shield with HSHM & UHM headers) Wipe (Nominal, Shortest Contact): 2.67 mm 0.105 in Signal, 1.57 mm 0.062 in Shield Application: This module is not suitable for stand-alone use, additional guide features recommended per IEC 61076-4-101 Electrical: Data Rate: 7+ Gbps data rates (when mated to standard IEC 61076-4-101 headers) Characteristic Impedance: 50 Single-ended, 100 Differential Current Rating (Fully Loaded): 1 A 70 C Signal 4 Insulation Resistance: 10 M 100 V DC Withstanding Voltage: 750 V RMS Environmental -55 C to 125 C Temperature Rating: 3M is a trademark of 3M Company. 3 For technical, sales or ordering information call Electronic Solutions Division 800-225-5373 Interconnect Solutions 3M Ultra Hard Metric (UHM) Press-Fit Socket 2 mm, A Type: 110 Signal Contacts, 5+2 Rows, Right Angle UHM Series mm Inch Tolerance Unless Noted 00 .00 mm 1 0.3 0.13 Dimensions used for Reference Only / Z Recommended Hole Pattern for UHM-S110A3-5AP1-XXXXX Recommended hole pattern for UHM-S110A0-5AP1-XXXXX contains no vias in even positions on Row F/Z. Hole Plating Table mm in. Finished Hole Dia. (D) Cu. Thickness SnPb Thickness Drilled Hole Dia. 0.550 - 0.650 .0217 - .0256 0.025 - 0.045 .0010 - .0018 0.008 -0.018 .0003 - .0007 0.686 - 0.727 .0270 - .0286 Ordering Information UHM-S110AX-5AP1- XXXXX Plating Options m : Number of Signal Contacts: TG30 = 0.76 30 Min. Au Contact Area 2.54 100 Min. SnPb Terminal Area 1.27 50 Min. Ni All over High Speed Option: (RIA E2 & C2 apply) 0 = 50 Coaxial single-ended and 100 Differential pair + applications for connection to 5 2 row headers Outer Row Ground Tails in odd positions of Row F/Z 3 = 50 Coaxial single-ended and 100 Differential pair + applications for connection to 5 2 row headers TS-2301-B Outer Row Ground Tails in all positions of Row F/Z Sheet 2 of 2 3M is a trademark of 3M Company. 3 For technical, sales or ordering information call Electronic Solutions Division 800-225-5373 Interconnect Solutions