New Product News 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 models) 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 Previous model XM3B-0942-112LS Slim model 1 XM3 D-Sub Connectors XM3 Series Connectors Model XM3C XM3F Plugs with Right-angle DIP Terminals Sockets with Straight DIP Terminals XM3A Plugs with Solder Cup Terminals XM3D Sockets with Solder Cup 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-@@@ XM3C-1522-@@@ XM3C-2522-@@@ Sockets with Solder Cup Terminals: XM3D Sockets with Straight DIP Terminals: XM3F Item Rated current 5A 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) Plugs with Right-angle DIP Terminals: XM3C models with 37 pins XM3C-3722-@@@ 3A Withstand voltage 1,000 VAC for 1 min (leakage current: 1 mA max.) Total insertion force Number of pins x 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 (electrical field method) Mounted in panel: 25 dB min. (30 to 900 MHz) Mounted on board: 20 dB min. (30 to 300 MHz) Materials and Finish Item Model Housing Mating end XM3C XM3A Phosphor bronze/nickel base, gold plated (0.4 m) Bronze/nickel base, gold plated (0.4 m) Phosphor bronze/nickel base, gold plated (0.4 m) Bronze/nickel base, tin plated (3 m) Phosphor bronze/nickel base, tin plated (3 m) Terminals Phosphor bronze/nickel base, tin plated (3 m) Steel/nickel Applicable Wires The applicable wires for solder cup terminals are AWG 22 to 28 (solid or stranded). 2 XM3D Fiber-glass reinforced PBT resin (UL94V-0)/Milky white Contacts Shell XM3F Fiber-glass reinforced PBT resin (UL94V-0)/black XM3 D-Sub Connectors XM3F Sockets with Straight DIP Terminals Ordering Information No Anchor or Grounding Fixture Anchor and Lock Pin Grounding Fixture Appearance Minimum ordering quantity (pieces) No. of contacts 9 XM3F-0920 XM3F-0920-112 90 15 XM3F-1520 XM3F-1520-112 70 25 XM3F-2520 XM3F-2520-112 50 37 XM3F-3720 XM3F-3720-112 40 Dimensions (Unit: mm) Straight DIP Terminals XM3F-@@20 (No Anchor or Grounding Fixture) XM3F-@@20-112 (Anchor, Long Pin Grounding Fixture Included) The illustration on the left is for the 25-pin model (no Anchor or Grounding Fixture). A B A B Two, 3.1 dia. N-1 N 1 H 2 H 5 6.1 0.3 6.8 7 0.5 7 0.7 0.5 3.2 6.1 N 6 2 3.2 M2.6x0.45 N-1 12.5 7.9 12.5 7.9 1 The illustration on the left is for the 25-pin model (Anchor and Grounding Fixture). 0.3 Anchor 2.8 0.7 2.84 2.84 C C F F 1 Lock Pin Grounding 0.5 Fixture 1 2 9 2 9 N-1 D N N-1 D E N E G G Mounting Holes (t=1.6mm, Bottom View) Table of Dimensions B0.1 Dimensions (mm) A B C D E F G E0.1 H (D) No. of contacts 9 30.7 24.99 10.98 1.37 8.22 2.74 19.00 16.33 15 39.0 33.32 19.20 1.37 16.44 2.74 27.12 24.66 25 52.9 47.04 33.12 1.38 30.36 2.76 41.04 38.38 37 69.2 63.50 49.68 1.38 46.92 2.76 57.60 54.84 Two, 3.20.1 dia. F0.1 N N-1 2 1 2.84 F0.1 10.1 dia. C0.1 5