XM7B-0442

XM7 USB Connectors Small Interface Connectors That Conform to USB Standards • Compliant with the USB 2.0 standard. • Insertion durability of 1,500 times. • USB A-type sockets for mounting on personal computers and USB hubs. USB B-type sockets for mounting on printers, scanners, mouses, and other peripheral devices for computers. • See the "Standards certification / conformity list" for information on conformity to certification standards. RoHS Compliant ■Model Number Legend X M 7@ -04 4 @ -@ 1 2 3 4 5 1 Type 3 Plating Specification 5 Special Specification (A-type Sockets Only) A: A-type socket B: B-type socket 4: Gold plating Blank : Single socket A : Double stacked sockets 2 No. of Contacts 1: Straight DIP terminals 2: Right-angle DIP terminals 04: 4 contacts 4 Terminal Shape ■Ordering Information ●Sockets Item Type Single A-type Socket Straight DIP Terminals Single A-type Socket Right-angle DIP Terminals Double Stacked A-type Sockets Right-angle DIP Terminals Single B-type Socket Right-angle DIP Terminals Appearance Model Minimum ordering quantity (pieces) XM7A-0441 XM7A-0442 XM7A-0442-A XM7B-0442 120 150 120 150 1 XM7 ■Ratings and Characteristics Rated current 1A Rated voltage 30 VAC Contact resistance 30 mΩ max. (at 20 mV, 100 mA max.) Insulation resistance 1,000 MΩ min. (at 500 VDC) Dielectric strength 750 VAC for 1 min (leakage current: 0.5 mA max.) Insertion durability 1,500 times Ambient operating temperature −40 to 60°C (with no icing or condensation) ■Materials and Finish PBT A-type Sockets: Black B-type Sockets: White Housing Contacts Mating end Copper alloy/gold plating Terminals Copper alloy/tin alloy plating Shell Copper alloy/tin plating ■Dimensions (Unit: mm) XM7A-0441 Single A-type Socket (15.6) 7 2 PCB Mounting Holes (t = 1.6 mm, Bottom View) 13.14±0.1 Contact No.1 Contact No.4 3.07±0.1 2.71±0.1 Two, 2.3±0.08 dia. Four, 0.92±0.08 dia. 14.5 12.5 Contact No.1 Contact No.4 2.5±0.1 2.0±0.1 7.0±0.1 (0.5) 2.8 1.4±0.25 7.12 5.12 2.71 5.72 15.0 XM7A-0442 Single A-type Socket 14.5 Contact No. 1 Contact No. 4 12.5 14.0 7.12 5.12 6.99 4.13 (11.4) 2.84 3.72 10.28 2 7 (16.2) PCB Mounting Holes (t = 1.6 mm, Bottom View) Contact No. 1 13.14±0.1 Contact No. 4 3.07±0.1 2.71±0.1 Two, 2.3 ±0.08 dia. Four, 0.92 ±0.08 dia. 2 2.0±0.1 7.0±0.1 2.5±0.1 2.71 XM7 XM7A-0442-A Double Stacked A-type Sockets 14.5 Top contact No. 1 Top contact No. 4 12.5 16.96 0.5 5.12 13.62 8.5 15.62 15.49 (19.9) 5.12 2.84 Bottom contact No. 4 2.71 2 Bottom contact No. 1 10.28 (15.6) PCB Mounting Holes (t = 1.6 mm, Bottom View) Bottom contact No. 1 3.72 5.33 7 5.68 Top contact Bottom contact Four, 2.3 ±0.08 dia. Bottom contact No. 4 13.14±0.1 3.07±0.1 Eight, 0.92 ±0.08 dia. 2.71±0.1 5.33±0.1 5.68±0.1 Top contact No. 1 XM7B-0442 Single B-type Socket Contact No. 2 2.0±0.1 7.0±0.1 12.04 8.45 5.5 Top contact No. 4 Contact No. 1 16 3.1 7.78 10.62 11 (14.7) 2.91 Contact No. 3 Contact No. 4 10.28 2.71 2 Contact Contact No. 4 Contact Contact No. 1 No. 3 No. 2 2.5 (15.2) PCB Mounting Holes (t = 1.6 mm, Bottom View) Contact No. 3 Contact No. 4 12.04±0.1 2.71±0.1 Two, 2.3 ±0.08 dia. 2±0.1 4.77±0.1 2.5±0.1 Four, 0.92 ±0.08 dia. Contact No. 2 Contact No. 1 3 XM7 ■Precautions Precautions for Correct Use ●Automatic Soldering Reference Information: Automated Soldering Conditions (Jet Flow) (1) Soldering temperature: 250 ±5°C (2) Continuous soldering time: 5 ±1 s max. ●Terminal Shapes The terminals will deform if they are subjected to an excessive load, which will in turn reduce solderability when mounting. Do not drop the Connectors or handle them carelessly. Do not connect anything when the Connectors are not mounted to a board. Doing so may deform the terminals. ●Application Precautions • Do not connect the connectors in the wrong direction. Doing so will damage the connectors. • Confirm that there is no excessive misalignment or inclination in the mating contact portion between the plug and socket before mating the Connector. Make sure that the Connector is mated all the way to the back. If the Connector is not mated all the way to the back, contact reliability may be lost. • Do not apply an extreme load during Connector insertion or removal. The Connector may be damaged, and contact failure may result. Twist the plug and socket as little as possible when mating the Connector. Not doing so may deform the terminals or housing or crack the housing. • Do not insert a foreign object, such as tweezers, into the Connector mating contact portion. Doing so may cause the plating to peel off or deform the terminals. ●Precautions for Board Mounting Be careful of the amount of board warping. If the board is excessively warped, soldering faults may occur. ●Storage Do not store the Connectors in locations subject to dust or high humidity. Do not store the Connectors in locations close to sources of gasses such ammonia gas or sulfide gas. 4 Please check each region's Terms & Conditions by region website. OMRON Corporation Electronic and Mechanical Components Company Regional Contact Americas https://www.components.omron.com/ Asia-Pacific https://ecb.omron.com.sg/ Korea https://www.omron-ecb.co.kr/ Europe http://components.omron.eu/ China https://www.ecb.omron.com.cn/ Japan https://www.omron.co.jp/ecb/ © OMRON Corporation 2013-2021 All Rights Reserved. In the interest of product improvement, specifications are subject to change without notice. Cat. No. G079-E1-07 1021(0813)