D-Sub Connectors XM3 XM3 Series D-Sub Connectors That Are Ideal for Office Equipment Interfaces Shielded against EMI. Compact, robust connectors with metal shells. Anchors and Grounding Fixtures are available. RoHS Compliant Slim Models Join the XM2-L/XM3-L Series Refer to page 7 for detailed specifications. XM3B-LS Space-saving 9-pin Slim D-sub Socket Connectors for Boards Board mounting area is reduced by 33% (compared with previous mod- els) using depth of 8.4 mm. D-sub sockets with nine right-angle DIP terminals. Mounting board thickness of either 1.6 mm or 1.0 mm (from difference in lock pin structure). Footprint on board reduced by 33% over previous models. 12.6 mm 8.4 mm Reduced by 4.2 mm. XM3B-0942-112L XM3B-0942-112LS Previous model Slim model 1XM3 D-Sub Connectors XM3 Series Connectors Model XM3C XM3F XM3A XM3D Plugs with Right-angle DIP Sockets with Straight DIP Plugs with Solder Cup Terminals Sockets with Solder Cup Terminals Terminals Terminals Appearance Ratings and Characteristics Model Plugs with Solder Cup Terminals: XM3A Plugs with Right-angle DIP Terminals: All XM3C models except those with 37 pins XM3C-0922- Plugs with Right-angle DIP Terminals: XM3C models with 37 pins Item XM3C-1522- XM3C-3722- XM3C-2522- Sockets with Solder Cup Terminals: XM3D Sockets with Straight DIP Terminals: XM3F Rated current 5 A 3 A Rated voltage 300 VAC Contact resistance 15 m max. (at 20 mVDC, 100 mA max.) Insulation resistance 1,000 M min. (at 500 V DC) Withstand voltage 1,000 VAC for 1 min (leakage current: 1 mA max.) Total insertion force Number of pins 3.33 N max Individual pull-out force 0.29 N min. (for gauge diameter of 0.99 mm) Insertion durability 200 times Operating temperature 55C to 105C (with no icing) Shield effectiveness Mounted in panel: 25 dB min. (30 to 900 MHz) (electrical field method) Mounted on board: 20 dB min. (30 to 300 MHz) Materials and Finish Item Model XM3C XM3F XM3A XM3D Housing Fiber-glass reinforced PBT resin (UL94V-0)/black Fiber-glass reinforced PBT resin (UL94V-0)/Milky white Mating Phosphor bronze/nickel base, Phosphor bronze/nickel base, gold plated Bronze/nickel base, gold plated end gold plated Contacts Phosphor bronze/nickel base, Terminals Phosphor bronze/nickel base, tin plated Bronze/nickel base, tin plated tin plated Shell Steel/nickel Applicable Wires The applicable wires for solder cup terminals are AWG 22 to 28 (solid or stranded). 2