Omron A5 Catalogue 2007 915-1072 12/9/06 10:05 am Page 1052 USB Connectors - XM7 Text New, Compact, USB-Compliant Interface Connectors. ■ Enables hot swapping so equipment can remain ON. ■ Superior bend resistance during Connector insertion and removal. ■ A-type Sockets connect to personal computers and USB hubs. B-type Sockets connect to a modem, scanner, mouse, or other personal computer peripheral devices. ■ Ordering Information Sockets Type Single-row A-type Sockets Double-row A-type Sockets B Sockets Appearance With right-angle DIP kinked terminals With right-angle DIP kinked terminals With right-angle DIP kinked terminals Item Model Order in multiples of ■ XM7A-0442 150 XM7A-0442-A 120 XM7B-0442 150 Ratings and Characteristics Rated current 1A Rated voltage 30 VAC Contact resistance 30 m Ω max. (at 20 mV, 100 mA max. (excluding cable conductor resistance)) Insulation resistance 1,000 M Ω min. (at 500 VDC) Withstand voltage 750 VAC for 1 min (leakage current: 0.5 mA max.) Connector insertion 35.3 N max. Connector removal 10 N min. Insertion durability 1,500 times Ambient temperature Operating: - 40 to 60˚C (with no icing) 1052 Omron A5 Catalogue 2007 915-1072 12/9/06 10:05 am Page 1053 Text USB Connectors - XM7 Materials and Finish Classification Item Sockets Type Housing Contacts B-type Sockets Fiber-glass reinforced PBT resin (UL94V-0)/black Fiber-glass reinforced PBT resin (UL94V-0)/white Mating end Phosphor bronze/nickel base, 0.76-mm gold plating Terminals Phosphor bronze/nickel base, tin plated Shell ■ A-type Sockets Phosphor bronze/tin plated Dimensions (Unit: mm) XM7A-0442 Single-row A-type Sockets Contact No. 1 14.5 12.5 Contact No. 4 14.0 7.12 5.12 6.99 (11.4) 4.13 2.84 3.72 2 7 (16.2) 10.28 2.71 Mounting holes (t = 1.6 mm, bottom view) 13.14 ±0.1 3.07 ±0.1 2.71 ±0.1 Two, 2.3 ±0.08 dia. Four, 0.92 ±0.08 dia. 2.0 ±0.1 7.0 ±0.1 2.5 ±0.1 Connectors ■ 1053 Omron A5 Catalogue 2007 915-1072 12/9/06 10:05 am Page 1054 USB Connectors - XM7 Text XM7A-0442-A Double-row A-type Sockets 14.5 12.5 Top contact No. 1 Top contact No. 4 0.5 16.96 5.12 13.62 8.5 15.62 15.49 (19.9) 5.12 2.84 Bottom contact No. 4 2 7 (15.6) Bottom contact No. 1 2.71 5.33 5.68 10.28 3.72 Mounting holes (t = 1.6 mm, bottom view) 13.14 ±0.1 3.07 ±0.1 2.71 ±0.1 5.33 ±0.1 5.68 ±0.1 XM7B-0442 B-type Sockets Eight, 0.92 ±0.08 dia. Contact No. 2 Four, 2.3 ±0.08 dia. 2.0 ±0.1 7.0 ±0.1 12.04 8.45 5.5 Contact No. 1 16 3.1 7.78 10.62 11 (14.7) 2.91 Contact No. 3 Contact No. 4 2.5 (15.2) 10.28 2.71 2 Mounting holes (t = 1.6 mm, bottom view) 12.04 ±0.1 2.71 ±0.1 Two, 2.3 ±0.08 dia. 2 ±0.1 4.77 ±0.1 Four, 0.92 ±0.08 dia. 2.5 ±0.1 ■ Precautions Soldering Automated Soldering Conditions (Jet Flow) 1. Soldering temperature: 250 ±5˚C 2. Continuous soldering time: Within 5 s CAT NO. G925-E2-01 1054