Flat Cable Connectors XG4 Industry Standard Circuit Board Connectors Conform to MIL Standards * XG4M-U: Unique locking system, with lock levers on strain relief / socket instead of on plug, saves 24% of space * Space-saving Box-type Plugs (XG4C) available. * Can be used with XG5 IDC Connectors for discrete wires, XG8 Original PCB Plugs, and the XG2 IDC Bus Connectors for PCBs. * The Original Plugs (XG8) and the Box-type Plugs (XG4C) can be locked using External XG5Z and XG4Z Lock Levers. * Conforms to MIL standards (MIL-C-83503). * UL recognition (file No. E103202) Ordering Information Cable Connector Strain relief Feature Socket XG4M XG4U XG4T Strain relief Strain relief with lock levers without lock levers Plug XG4E XG4S Lock levers on connector XG4A --Integral lock levers PCB Plug XG4A XG4C ----2-tier Box type plug with lock levers Socket XG4H --Board to Board Socket Appearance Note: 1. XG4M can be provided with or without the strain reliefs; XG4M-U consists of XG4M-@@3@ socket +XG4U-@@04 strain relief XG4M-T consists of XG4M-@@3@ socket + XG4T-@@04 strain relief 2. 3. 4. 5. 6. XG4H PCB mount socket mates with XG4C and XG8W (see XG8 Datasheet) for board to board connectivity without cables. XG5 connectors (see XG5 Datasheet) use discrete wire instead of flat ribbon cable. XG4A PCB mount sockets are available with Long, Short or no Lock Levers. Optional XG4Z-001@ side-lock levers, purchased separately, are available for use with right-angle XG4A versions that don't include them. Optional XG4Z-0002 and XG5Z-0002 top-lock levers are available for mating XG4M(-T) sockets to XG4C and XG8 plugs. Ratings and Characteristics Item Rated current Rated voltage Contact resistance Insulation resistance Dielectric strength Connector insertion Contact removal Insertion durability Ambient temperature MIL Sockets: XG4M Cable Plug: XG4E MIL Plugs: XG4A Box-type PCB Plugs: XG4C Board to Board Sockets: XG4H 1A 3 A (See note 1.) 250 VAC 300 VAC 20 m max. (at 20 mV, 100 mA max.) 1,000 M min. (at 500 VDC) 500 VAC for 1 min (leakage current: 1 mA max.) 1.96 N max. per contact 0.39 N min. (with test gauge, t= 0.64 mm) 50 times (See note 2.) Operating: -55 to 105C (with no icing) Note: 1. The rated current will depend on the Socket you are using. It is 1 A using the XG4M for example. 2. For standard 0.15-m gold plating. Flat Cable Connectors XG4 41 Materials and Finish Item Housings Covers Contacts Mating end Terminal Press fit Strain Reliefs MIL Plugs: XG4A Cable Plugs: XG4E MIL Sockets: XG4M Board-to-board Box-type Plugs: XG4C (Strain Relief: XG4S) (Strain Relief: XG4T) Connector: XG4H Fiber-glass reinforced PBT resin (UL94V-0)/black -- Polyamide resin (UL94V-0)/ Fiber-glass reinforced PBT -- black resin (UL94V-0)/black Brass/nickel base, 0.15-m Phosphor bronze/nickel base, 0.15-m gold plating (See note.) gold plating (See note.) Brass/nickel base, tin plating Phosphor bronze/nickel base, tin plating -- Polyamide resin (UL94V-0)/ Fiber-glass reinforced PBT -- black resin (UL94V-0)/black Note: For non-standard plating, contact your OMRON representative. Applicable Wires 1.27-mm pitch, 7-strand flat cable * UL20012 (folding cable) * UL20028 (color-coded cable) * UL2651(standard cable) Mating Combinations for XG4, XG5 and XG8 Sockets Plugs XG4M-T XG5M XG4A (XG4M Socket + XG4T Strain Reliefs) Sockets for Discrete Wires MIL Plugs with Long Locks Mates with XG4A 2-tier Plugs XG4E XG4C XG8W Cable Plugs with Long Locks + Box-type Shrouded Plugs Original Plugs (Unshrouded) XG4S Strain Reliefs Sockets Plugs XG4M (Sockets without Strain Relief) Mates with XG4A XG4E XG4C XG8W MIL Plugs with Short Locks Cable Plugs with Short Locks + Box-type Shrouded Plugs Original Plugs (Unshrouded) XG4S Strain Reliefs Sockets Plugs XG4C XG4M-U (XG4M Sockets + XG4U Strain Relief with Locks) 42 Flat Cable Connectors Mates with XG4 Box-type Plugs Note: See XG5 and XG8 Datasheets for details regarding those connectors. Mating Diagrams for XG4M XG4T + XG4M + XG4A XG4U + XG4M + XG4C XG4T + XG4M, + XG4C + XG4Z Lock Lever (With straight terminals) XG4T XG4U XG4M XG4T 20.2 23.5 19.0 27 XG4C XG4A XG4C XG4Z-0002 Lock Lever XG4M XG4U + XG4M + XG4C (With right-angle terminals) XG4U XG4U XG4T + XG4M + XG8 (Unshrouded Plug) + XG5Z Lock Lever XG4T 20.2 XG4T + XG4M + XG4E 9 XG4M XG4M 24.7 28.1 18.8 9.3 XG4C 10.9 XG4M XG4C XG4M XG8B XG5Z-0002 Lock Lever Flat Cable Connectors XG4 43 Cable Mount Connectors XG4M-U Sockets (Uses XG4U Strain Relief with Lock Levers) Dimensions Mating Diagrams for XG4M-U XG4U-@@04 Strain Reliefs with Locks XG4U + XG4M + XG4C (with straight terminals) XG4U 9.5 5.6 A B 20.2 3.3 (Locked) XG4C 6.7 XG4M (16.8) 1 XG4U + XG4M + XG4C (with right-angle terminals) 10.1 XG4U XG4U 3 20.2 9.5 5.6 C 3.3 XG4C 7.4 (Unlocked) XG4C XG4M (16.5) 1 XG4M-@@30 (one polarity guide) XG4M-@@31 (all others) 9.1 3 Open-end cover 3 Triangular mark Polarizing Key slot (2) (not on models with less than 14 contacts) Polarity guide 6.6 3.8 10.6 Polarizing Key slot (1) D E 2.54 XG4M 9.3 2.54 6.1 No. of contacts 10 14 16 20 26 30 34 40 50 60 64 A 26.8 31.8 34.4 39.5 47.1 52.2 57.2 64.9 77.6 90.3 95.3 Dimensions (mm) B C D 13.2 26.2 17.3 18.2 31.2 22.3 20.8 33.8 24.9 25.9 38.9 30.0 33.5 46.5 37.6 38.6 51.6 42.7 43.6 56.6 47.7 51.3 64.3 55.4 64.0 77.0 68.1 76.7 89.7 80.8 81.7 94.7 85.8 E 10.16 15.24 17.78 22.86 30.48 35.56 40.64 48.26 60.96 73.66 78.74 Ordering Information No. of contacts 10 14 16 20 26 30 34 40 50 60 64 No. of polarity guides 0 1 1 1 1 1 1 1 1 1 2 (See note 4.) 1 2 (See note 4.) 1 2 (See note 4.) Socket+Strain Relief Sets (See notes 1 and 2.) Socket with Open-end Cover (See note 3.) Strain Relief with Locks XG4M-1031-U XG4M-1030-U XG4M-1430-U XG4M-1630-U XG4M-2030-U XG4M-2630-U XG4M-3030-U XG4M-3430-U XG4M-4030-U XG4M-5030-U XG4M-5031-U XG4M-6030-U XG4M-6031-U XG4M-6430-U XG4M-6431-U XG4M-1031 XG4M-1030 XG4M-1430 XG4M-1630 XG4M-2030 XG4M-2630 XG4M-3030 XG4M-3430 XG4M-4030 XG4M-5030 XG4M-5031 XG4M-6030 XG4M-6031 XG4M-6430 XG4M-6431 Note: 1. Sets include the connector and strain relief. 2. With open-end cover. 44 Flat Cable Connectors XG4 XG4U-1004 XG4U-1404 XG4U-1604 XG4U-2004 XG4U-2604 XG4U-3004 XG4U-3404 XG4U-4004 XG4U-5004 XG4U-6004 XG4U-6404 3. Strain Relief sold separately. 4. Polarity guide pitch is 22.86 mm. XG4M-T Sockets (Uses XG4T Strain Relief without Lock Levers) Dimensions XG4M-@@30 (one polarizing guide) XG4M-@@31 (all others) Strain relief Open-end cover Triangular mark Polarizing Key slot (2) Polarity guide (Not on models with less than 14 contacts.) Polarizing Key slot (1) XG4T-@@04 Strain Relief No of Dimensions (mm) contacts A B 10 17.3 10.16 14 22.3 15.24 16 24.9 17.78 20 30.0 22.86 26 37.6 30.48 30 42.7 35.56 34 47.7 40.64 40 55.4 48.26 50 68.1 60.96 60 80.8 73.66 64 85.8 78.74 Ordering Information No. of contacts 10 14 16 20 26 30 34 40 50 60 64 Note: 1. 2. 3. 4. No. of polarity guides 0 1 1 1 1 1 1 1 1 1 2 (See note 4.) 1 2 (See note 4.) 1 2 (See note 4.) Socket+Strain Relief Set (See notes 1 and 2.) Socket with Open-end Cover (See note 3.) Strain Relief for the XG4M XG4M-1031-T XG4M-1030-T XG4M-1430-T XG4M-1630-T XG4M-2030-T XG4M-2630-T XG4M-3030-T XG4M-3430-T XG4M-4030-T XG4M-5030-T XG4M-5031-T XG4M-6030-T XG4M-6031-T XG4M-6430-T XG4M-6431-T XG4M-1031 XG4M-1030 XG4M-1430 XG4M-1630 XG4M-2030 XG4M-2630 XG4M-3030 XG4M-3430 XG4M-4030 XG4M-5030 XG4M-5031 XG4M-6030 XG4M-6031 XG4M-6430 XG4M-6431 XG4T-1004 XG4T-1404 XG4T-1604 XG4T-2004 XG4T-2604 XG4T-3004 XG4T-3404 XG4T-4004 XG4T-5004 XG4T-6004 XG4T-6404 Sets include the connector and strain relief. With open-end cover. Strain Relief sold separately. Polarity guide pitch is 22.86 mm Flat Cable Connectors XG4 45 XG4E Plugs and XG4S Strain Relief (Locking Levers on Connector) Dimensions XG4E-@@31/-@@71 (With long locks) (Long locks) (Short locks) XG4E-@@32/-@@72 (With short locks) 0.635 x 0.635 0.635 x 0.635 Open-end cover Strain Relief Two, 2.6 dia. (M3 tapping screw hole) Two, 2.65 dia. Triangular Polarity slot mark Polarizing Key slot Polarizing Key slot (Not on models with less than 14 contacts.) XG4S-@@04 Strain Relief Dimensions No. of contacts 10 14 16 20 26 30 34 40 50 60 64 A 32.0 37.1 39.6 44.7 52.3 57.4 62.5 70.1 82.8 95.5 100.6 B 17.5 22.6 25.2 30.2 37.9 42.9 48.0 55.6 68.3 81.0 86.1 C 10.16 15.24 17.78 22.86 30.48 35.56 40.64 48.26 60.96 73.66 78.74 Dimensions (mm) D E 21.8 26.9 29.5 34.5 42.2 47.2 52.3 59.9 72.6 85.3 90.4 27.9 33.0 35.6 40.6 48.3 53.3 58.4 66.0 78.7 91.4 96.5 F Long Lock 46.4 51.5 54.1 59.1 66.8 71.8 76.9 84.5 97.2 109.9 115.0 Short Lock 40.4 45.5 46.0 53.1 60.7 65.8 70.9 78.5 91.2 103.9 109.0 G 16.9 22.0 24.6 29.6 38.0 42.3 47.4 55.0 67.7 80.4 85.5 Note: See the "Polarity Slot and Polarizing Key Slot Number and Position" section for details on the availability (10-contact Connectors) and pitch (with 50, 60, or 64contact Connectors) of polarity slots. 46 Flat Cable Connectors XG4 Ordering Information Use Long-lock Plugs to mate with XG4M-T Strain-relief Sockets, and use Short-lock Plugs to mate with XG4M that does not have a strain relief installed. No. of contacts 10 14 16 20 26 30 34 40 50 60 64 No. of polarizing slots 0 1 1 1 1 1 1 1 1 1 2 (See note 2.) 1 2 (See note 2.) 1 2 (See note 2.) Long-lock Plugs with Open-end Cov- Short-lock Plugs with Open-end ers (See note 1.) Covers (See note 1.) Strain Reliefs for XG4E XG4E-1071 XG4E-1031 XG4E-1431 XG4E-1631 XG4E-2031 XG4E-2631 XG4E-3031 XG4E-3431 XG4E-4031 XG4E-5031 XG4E-5071 XG4E-6031 XG4E-6071 XG4E-6431 XG4E-6471 XG4S-1004 XG4E-1072 XG4E-1032 XG4E-1432 XG4E-1632 XG4E-2032 XG4E-2632 XG4E-3032 XG4E-3432 XG4E-4032 XG4E-5032 XG4E-5072 XG4E-6032 XG4E-6072 XG4E-6432 XG4E-6472 XG4S-1404 XG4S-1604 XG4S-2004 XG4S-2604 XG4S-3004 XG4S-3404 XG4S-4004 XG4S-5004 XG4S-6004 XG4S-6404 Note: 1. Strain Relief sold separately. 2. Polarity slot pitch is 22.86 mm. Cable Numbers and Contact Position Cable and Corresponding Contact Number Socket (mated side) Triangular mark XG4A XG4C Triangular mark (back) The contact numbers are not marked on the Connector. Use the triangular mark as a guide when wiring and designing circuit boards. For the cable number, count starting from the cable mark side as shown on the right. Right-angle Terminal Plug (terminal side) Cable mark Cable No. Plug (XG4E) Straight Terminal Plug (terminal side) Triangular mark Triangular mark Cable mark Cable No. Flat Cable Connectors XG4 47 PCB Mount Connectors XG4A Plugs with Long Lock levers Dimensions XG4A-@@31/-@@71 (With straight DIP terminals) XG4A-@@34/-@@74 (With right-angle DIP terminals) Straight DIP terminals 0.635 x 0.635 0.635 x 0.635 Straight DIP terminals Right-angle DIP terminals Right-angle DIP terminals Two, 2.6 dia. (M3 tapping screw hole) Two, 2.65 dia. Polarity slot Polarizing Key slot Triangular mark Polarizing Key slot (not on models with less than 14 contacts) Mounting view (bottom view) No. of contacts Right-angle terminals 10 14 16 20 26 30 34 40 50 60 64 dia. (DIP terminals) 0.8 +0.1 0 Two, 2.8 dia. (M2.6) Two, 3.2 dia. (M3 tapping screw hole) Straight terminals 0.8 +0.1 dia. (DIP terminals) 0 B 17.5 22.6 25.2 30.2 37.9 42.9 48.0 55.6 68.3 81.0 86.1 Dimensions (mm) C D E 10.16 21.8 27.9 15.24 26.9 33.0 17.78 29.5 35.6 22.86 34.5 40.6 30.48 42.2 48.3 35.56 47.2 53.3 40.64 52.3 58.4 48.26 59.9 66.0 60.96 72.6 78.7 73.66 85.3 91.4 78.74 90.4 96.5 F 46.4 51.5 54.1 59.1 66.8 71.8 76.9 84.5 97.2 109.9 115.0 Note: See the "Polarity Slot and Polarizing Key Slot Number and Position" section for details on the availability (10-contact Connectors) and pitch (with 50, 60, or 64-contact Connectors) of polarity slots. Two, 3.2 dia. (M3 tapping screw hole) 48 A 32.0 37.1 39.6 44.7 52.3 57.4 62.5 70.1 82.8 95.5 100.6 Flat Cable Connectors XG4 Ordering Information Use in Combination with XG4M-T cable mount Sockets with strain relief or XG5M Sockets for discrete wire. No. of contacts 10 14 16 20 26 30 34 40 50 60 64 No. of polarizing slots 0 1 1 1 1 1 1 1 1 1 2 (See note.) 1 2 (See note.) 1 2 (See note.) Plugs with straight DIP terminals Plugs with right-angle DIP terminals XG4A-1071 XG4A-1031 XG4A-1431 XG4A-1631 XG4A-2031 XG4A-2631 XG4A-3031 XG4A-3431 XG4A-4031 XG4A-5031 XG4A-5071 XG4A-6031 XG4A-6071 XG4A-6431 XG4A-6471 XG4A-1074 XG4A-1034 XG4A-1434 XG4A-1634 XG4A-2034 XG4A-2634 XG4A-3034 XG4A-3434 XG4A-4034 XG4A-5034 XG4A-5074 XG4A-6034 XG4A-6074 XG4A-6434 XG4A-6474 Note: Polarizing slot pitch is 22.86 mm. Flat Cable Connectors XG4 49 XG4A Plugs with Short Locks Dimensions XG4A-@@32/-@@72 (With straight DIP terminals) XG4A-@@35/-@@75 (With right-angle DIP terminals) Straight DIP terminals 0.635 x 0.635 0.635 x 0.635 Straight DIP terminals Right-angle DIP terminals Right-angle DIP terminals Two, 2.6 dia. (M3 tapping screw hole) Two, 2.65 dia. Polarity slot Polarizing Key slot Triangular mark Polarizing Key slot (not on models with less than 14 contacts) Mounting holes (bottom view) Right-angle terminals 0.8 Two, 2.8 dia. (M2.6) Two, 3.2 dia. (M3 tapping screw hole) +0.1 0 dia. (DIP terminals) Straight terminals 0.8 +0.1 dia. (DIP terminals) 0 10 14 16 20 26 30 34 40 50 60 64 A 32.0 37.1 39.6 44.7 52.3 57.4 62.5 70.1 82.8 95.5 100.6 B 17.5 22.6 25.2 30.2 37.9 42.9 48.0 55.6 68.3 81.0 86.1 Dimensions (mm) C D E 10.16 21.8 27.9 15.24 26.9 33.0 17.78 29.5 35.6 22.86 34.5 40.6 30.48 42.2 48.3 35.56 47.2 53.3 40.64 52.3 58.4 48.26 59.9 66.0 60.96 72.6 78.7 73.66 85.3 91.4 78.74 90.4 96.5 F 40.4 45.5 48.0 53.1 60.7 65.8 70.9 78.5 91.2 103.9 109.0 Note: See the "Polarity Slot and Polarizing Key Slot Number and Position" section for details on the availability (10-contact Connectors) and pitch (with 50, 60, or 64-contact Connectors) of polarity slots. Two, 3.2 dia. (M3 tapping screw hole) 50 No. of contacts Flat Cable Connectors XG4 Ordering Information Use in Combination with XG4M cable mount Sockets without strain relief. No. of contacts 10 14 16 20 26 30 34 40 50 60 64 No. of polarizing slots Plugs with straight DIP terminals Plugs with right-angle DIP terminals 0 1 1 1 1 1 1 1 1 1 XG4A-1072 XG4A-1032 XG4A-1432 XG4A-1632 XG4A-2032 XG4A-2632 XG4A-3032 XG4A-3432 XG4A-4032 XG4A-5032 XG4A-1075 XG4A-1035 XG4A-1435 XG4A-1635 XG4A-2035 XG4A-2635 XG4A-3035 XG4A-3435 XG4A-4035 XG4A-5035 2 (See note.) 1 2 (See note.) 1 2 (See note.) XG4A-5072 XG4A-6032 XG4A-6072 XG4A-6432 XG4A-6472 XG4A-5075 XG4A-6035 XG4A-6075 XG4A-6435 XG4A-6475 Note: Polarizing slot pitch is 22.86 mm. Flat Cable Connectors XG4 51 XG4A Plugs without Lock Levers Note: XG4Z-001@ Lock Levers that can be installed after PCB assembly may be purchased separately. (See the following page.) Dimensions XG4A-@@33/-@@73 (With straight DIP terminals) XG4A-@@36/-@@76 (With right-angle DIP terminals) Straight DIP terminals 0.635 x 0.635 0.635 x 0.635 Straight DIP terminals Right-angle DIP terminals Right-angle DIP terminals Two, 2.6 dia. (M3 tapping screw hole) Two, 2.65 dia. Polarity slot Polarizing Key slot Triangular mark Polarizing Key slot (not on models with less than 14 contacts) Mounting holes (bottom view) Right-angle terminals dia. (DIP terminals) 0.8 +0.1 0 Two, 2.8 dia. (M2.6) Two, 3.2 dia. (M3 tapping screw hole) Straight terminals 0.8 +0.1 dia. (DIP terminals) 0 No. of contacts 10 14 16 20 26 30 34 40 50 60 64 A 32.0 37.1 39.6 44.7 52.3 57.4 62.5 70.1 82.8 95.5 100.6 Dimensions (mm) B C D 17.5 10.16 21.8 22.6 15.24 26.9 25.2 17.78 29.5 30.2 22.86 34.5 37.9 30.48 42.2 42.9 35.56 47.2 48.0 40.64 52.3 55.6 48.26 59.9 68.3 60.96 72.6 81.0 73.66 85.3 86.1 78.74 90.4 E 27.9 33.0 35.6 40.6 48.3 53.3 58.4 66.0 78.7 91.4 96.5 Note: See the "Polarity Slot and Polarizing Key Slot Number and Position" section for details on the availability (10-contact Connectors) and pitch (with 50, 60, or 64-contact Connectors) of polarity slots. Two, 3.2 dia. (M3 tapping screw hole) 52 Flat Cable Connectors XG4 Ordering Information No. of contacts 10 No. of polarizing slots 0 1 1 1 1 1 1 1 1 1 2 (See note.) 1 2 (See note.) 1 2 (See note.) 14 16 20 26 30 34 40 50 60 64 Plugs with straight DIP terminals Plugs right-angle DIP terminals XG4A-1073 XG4A-1033 XG4A-1433 XG4A-1633 XG4A-2033 XG4A-2633 XG4A-3033 XG4A-3433 XG4A-4033 XG4A-5033 XG4A-5073 XG4A-6033 XG4A-6073 XG4A-6433 XG4A-6473 XG4A-1076 XG4A-1036 XG4A-1436 XG4A-1636 XG4A-2036 XG4A-2636 XG4A-3036 XG4A-3436 XG4A-4036 XG4A-5036 XG4A-5076 XG4A-6036 XG4A-6076 XG4A-6436 XG4A-6476 Note: Polarity slot pitch is 22.86 mm. Lock Levers for XG4A-@@3@/7@ Attachment after Soldering Ordering Information * Long Levers interfere with automated mounting. * Long Levers are in the way when boards are packed. * These problems are resolved using Connectors with Long Levers that can be attached after soldering is completed. XG4Z-0010 Long Lock Lever Type Long Lock Levers Short Lock Levers Slim Long Lock Levers Slim Short Lock Levers * These versions of the XG4A connector allows you to attach Lock Levers on Right-angle Terminal Plugs after automated soldering is completed. * Lock Levers can be easily mounted simply by manually pushing them in. * Lock Levers can be used with either Straight or Right Angle versions of the XG4A. XG4Z-0011 Short Lock Lever Model XG4Z-0010 XG4Z-0011 XG4Z-0012 XG4Z-0013 Min. order 20 Note: 1. The left and right Lock Levers are identical. One pair is needed for each Plug. 2. Use Long Lock Levers when mating XG4A plug to XG4M-T cable mount socket with strain relief or XG5M sockets for discrete wires. 3. Use Short Lock Levers when mating XG4A plug to XG4M without strain relief attached. Flat Cable Connectors XG4 53 XG4A 2-tier Plugs with Long Lock Lever Dimensions XG4A-@@39-A/-@@79-A (With long locks and right-angle DIP terminals) 0.635 x 0.635 Two, 2.65 dia. Stopper No. of contacts 10 x 2 14 x 2 16 x 2 20 x 2 26 x 2 30 x 2 34 x 2 40 x 2 50 x 2 60 x 2 64 x 2 A 32.0 37.1 39.6 44.7 52.3 57.4 62.5 70.1 82.8 95.5 100.6 Dimensions (mm) B C D 17.5 10.16 21.8 22.6 15.24 26.9 25.2 17.78 29.5 30.2 22.86 34.5 37.9 30.48 42.2 42.9 35.56 47.2 48.0 40.64 52.3 55.6 48.26 59.9 68.3 60.96 72.6 81.0 73.66 85.3 86.1 78.74 90.4 E 46.4 51.5 54.1 59.1 66.8 71.8 76.9 84.9 97.2 109.9 115.0 Two, 2.65 dia. Triangular mark Polarity slot Polarizing Key slot (not on the XG4A1039-A) Polarizing Key slot (not on models with less than 14 contacts) Mounting holes (bottom view) Two, 2.8 dia. 0.8 +0.1 dia. 0 Note: Polarizing slot pitch is 22.86 mm for 50-, 60-, and 64-contact Connectors. Ordering Information No. of contacts 10 x 2 14 x 2 16 x 2 20 x 2 26 x 2 30 x 2 34 x 2 No. of polarizing slots 0 1 1 1 1 1 1 1 Model No. of contacts No. of polarity slots Model XG4A-1079-A XG4A-1039-A XG4A-1439-A XG4A-1639-A XG4A-2039-A XG4A-2639-A XG4A-3039-A XG4A-3439-A 40 x 2 1 XG4A-4039-A 50 x 2 1 2 (See note 2.) 1 2 (See note 2.) 1 2 (See note 2.) XG4A-5039-A XG4A-5079-A XG4A-6039-A XG4A-6079-A XG4A-6439-A XG4A-6479-A 60 x 2 64 x 2 Note: 1. Comes in a set with stopper and screws included. 2. Polarizing slot pitch is 22.86 mm. 54 Flat Cable Connectors XG4 Mounting Example 2-tier Plug Features * Recommended for high-density mounting. * MIL-compliant cable ensures faster delivery times and lower cost than half-pitch board cable. The 2.54-mm pitch simplifies patterning. Applicable Mating Sockets 0 1 1 1 XG4A-1079-A XG4A-1039-A XG4A-1439-A XG4A-1639-A Mating Socket XG4M for XG5M-N for flat cable discrete wire (See note 1.) (See note 2.) XG4M-1031 XG5M-103@-N XG4M-1030 XG5M-103@-N XG4M-1430 XG5M-143@-N XG4M-1630 XG5M-163@-N 1 1 1 1 1 1 2 (See note 3.) 1 2 (See note 3.) 1 2 (See note 3.) XG4A-2039-A XG4A-2639-A XG4A-3039-A XG4A-3439-A XG4A-4039-A XG4A-5039-A XG4A-5079-A XG4A-6039-A XG4A-6079-A XG4A-6439-A XG4A-6479-A XG4M-2030 XG4M-2630 XG4M-3030 XG4M-3430 XG4M-4030 XG4M-5030 XG4M-5031 XG4M-6030 XG4M-6031 XG4M-6430 XG4M-6431 No. of contacts No. of polarity slots 10 x 2 14 x 2 16 x 2 20 x 2 26 x 2 30 x 2 34 x 2 40 x 2 50 x 2 60 x 2 64 x 2 2-tier Plug Model No. XG5M-203@-N XG5M-263@-N XG5M-303@-N XG5M-343@-N XG5M-403@-N XG5M-503@-N XG5M-603@-N XG5M-643@-N Cable Number and Contact Position * Cable and Corresponding Contact Number The contact numbers are not marked on the Connector. Use the triangular mark as a guide when wiring and designing circuit boards. For the cable number, count starting from the cable mark side as shown below. Socket (mating side) XG4M Triangular mark Cable mark Cable number Right-angle terminals Note: 1. Use with the XG4T strain relief. (XG4M-T includes the connector and strain relief as a set.) 2. Use with the XG5S Semi-cover. XG5S Hood Cover cannot be used. (See XG5 Datasheet). 3. Polarity slot pitch is 22.86 mm. Lower connector XG4A Triangular mark (back) Upper connector Correct Use of XG4A 2-tier Plug Mounting Soldering * Be sure to anchor the board with screws before mounting. * Note that a Polarizing Key cannot be mounted on the lower Plug. * Automated Soldering Conditions (Jet Flow) 1. Soldering temperature: 250 5C 2. Continuous soldering time: Within 5 s Connecting the Socket * Before connecting the XG4M with Strain Relief, remove as much slack from the cable as possible. Insert as shown below. * Attach an XG5S Semi-cover before connecting the XG5M-N. It is not possible to use an XG5S Hood Cover. (See XG5 Datasheet) Flat Cable Connectors XG4 55 XG4C Box-type (Shrouded) Plugs Note: See XG8 Datasheet for unshrouded PCB plugs / headers that mate with the XG4M-T cable mount sockets. Dimensions XG4C-@@31/-@@71 (With straight DIP terminals) Triangular mark Polarizing Key slot (Not on models with less than 14 contacts.) Polarity slot Polarizing Key slot Right-angle DIP terminals No. of contacts XG4C-@@34/-@@74 (With right-angle DIP terminals) (Straight DIP terminals) (Right-angle DIP terminals) Mounting holes (bottom view) Straight DIP terminals 0.8 +0.1 dia. 0 Right-angle DIP terminals 0.8 +0.1 dia. 0 10 14 16 20 26 30 34 40 50 60 64 Straight DIP terminals A 20.0 25.1 27.6 32.7 40.3 45.4 50.5 58.1 70.8 83.5 88.6 Dimensions (mm) B C 17.5 10.16 22.6 15.24 25.2 17.78 30.2 22.86 37.9 30.48 42.9 35.56 48.0 40.64 55.6 48.26 68.3 60.96 81.0 73.66 86.1 78.74 Note: See the "Polarity Slot and Polarizing Key Slot Number and Position" section for details on the availability (10-contact Connectors) and pitch (with 50, 60, or 64-contact Connectors) of polarity slots. Ordering Information No. of contacts 10 14 16 20 26 30 34 40 50 60 64 No. of polarizing slots 0 1 1 1 1 1 1 1 1 1 2 (See note 1.) 1 2 (See note 1.) 1 2 (See note 1.) Plugs with straight DIP terminals Plugs with right-angle DIP terminals XG4C-1071 XG4C-1031 XG4C-1431 XG4C-1631 XG4C-2031 XG4C-2631 XG4C-3031 XG4C-3431 XG4C-4031 XG4C-5031 XG4C-5071 XG4C-6031 XG4C-6071 XG4C-6431 XG4C-6471 XG4C-1074 XG4C-1034 XG4C-1434 XG4C-1634 XG4C-2034 XG4C-2634 XG4C-3034 XG4C-3434 XG4C-4034 XG4C-5034 XG4C-5074 XG4C-6034 XG4C-6074 XG4C-6434 XG4C-6474 Note: 1. Polarizing slot pitch is 22.86 mm. 2. The Box-type Plug can be locked to XG4M and XG5 using the "XG4Z-0002" Lock Lever II (sold separately). 56 Flat Cable Connectors XG4 XG4H Board-to-Board Sockets Dimensions XG4H-@@31/-@@71 XG4H-3431-1 XG4H-4031-1 (With straight DIP terminals) (With straight DIP terminals) *Sockets with model numbers ending in -1 are available only with 34 or 40 contacts (provide kinked terminals and standoff to prevent the Sockets from falling over). Mounting holes (bottom view) 0.8 +0.1 0 2.54 +0.1 0 6.1 6.1 3.8 2.54 Polarizing Key slot (Not on models with less than 10 contacts.) 3 Polarity guide 7.2 6.6 3.8 2.54 Polarizing Key slot (Not on models with less than 14 contacts.) Triangular 7.1 mark Polarizing Key slot 0.6 3 Polarizing guide Triangular mark 2.54 +0.1 B 0.1 A 7.1 7.2 6.2 3.1 B A 2.54 B A 3.1 2.54 XG4H-4034 (With right-angle DIP terminals) 1.27 2.54 50.8 48.26 1.27 Mounting holes (bottom view) 6.24 2.92 8.4 2.54 7.870.05 7.87 20.15 Mating end 40, 0.9 dia. 2.540.08 0.3 0.38 1.85 0.7 Dimensions No. of contacts 10 14 16 20 26 30 34 40 50 60 64 A 17.3 22.3 24.9 30.0 37.6 42.7 47.7 55.4 68.1 80.8 85.8 B 10.16 15.24 17.78 22.86 30.48 35.56 40.64 48.26 60.96 73.66 78.74 Ordering Information No. of contacts 10 14 16 20 26 30 34 40 50 60 64 No. of polarizing slots 1 1 1 1 1 1 1 1 1 2 (See note.) 1 2 (See note.) 1 2 (See note.) Sockets with straight DIP terminals No. of Sockets with right-angle DIP terminals contacts XG4H-1031 XG4H-1431 XG4H-1631 XG4H-2031 XG4H-2631 XG4H-3031 XG4H-3431-1 XG4H-4031-1 XG4H-5031 XG4H-5071 XG4H-6031 XG4H-6071 XG4H-6431 XG4H-6471 40 XG4H-4034 Note: Polarizing guide pitch is 22.86 mm. Flat Cable Connectors XG4 57 Mating Diagrams for XG4H Plug XG8W Original Plugs (See XG8 Datasheet) Socket XG4H-@@31/-@@71 (With straight DIP terminals) XG4C Box-type Plugs 4.4 2.54 3.1 2.54 XG8W 2.54 2.54 6.5 XG4C XG4C XG8W 11.8 10.1 9.7 XG4H 2.54 Stacking XG4H-4034 (With right-angle DIP terminals) 15.23 XG4H 6.72 0.52 Horizontal (forward direction) XG4H 6.74 Horizontal (reverse direction) 6.74 10.9 XG8W Vertical XG4 Vertical -- XG4H XG8W XG8W 15.23 Flat Cable Connectors 2.54 Stacking 2.54 Vertical 6.82 58 XG4H 7.2 XG4H XG4H 12.9 Polarity Slot and Polarizing Key Slot Number and Position Classification XG4M Cable Socket 10 contacts XG4M-1031 XG4M-1030 No. of contacts 14 contacts 16 to 40 contacts 50 to 64 contacts XG4M-1430 XG4M-1630 to XG4M-6430 Polarizing Key slot -- XG4M-5031, XG4M-6031, XG4M-6431 Polarizing guide XG4A PCB Plug XG4A-107@ XG4A-103@ XG4A-143@ XG4A-163@ to XG4A-643@ Polarizing Key slot XG4E Cable Plug XG4E-107@ XG4E-103@ XG4E-143@ -- XG4E-163@ to XG4E-643@ XG4A-507@, XG4A-607@, XG4A-647@ Polarizing slot XG4C Box-type PCB Plug XG4C-107@ XG4C-103@ XG4E-507@, XG4E-607@, XG4E-647@ XG4C-163@ to XG4C-643@ XG4C-143@ Polarizing slot -- XG4C-507@, XG4C-607@, XG4C-647@ Polarizing slot No. of polarizing guides (Polarizing Slots) No. of Polarizing Key slot (Polarizing Key Slots) 0 1 1 1 1 2 (H = 22.86 mm) 1 0 1 2 2 Flat Cable Connectors XG4 59 Tools and Accessories (Sold Separately) See "XG@ - Assembly Tooling and Accessories" datasheet from additional information about cable termination tooling. External Polarization Options The following optional accessories can be used to provide polarization to sockets and plugs that do not have molded polarizing guides and slots built into their housings and shrouds. Solutions for Shrouded Connectors Solutions for Unshrouded Connectors XG4Z-0004 Polarizing Key Use the XG4Z-0005 coding pin to fill a specific hole in one of the XG4 or XG5 sockets. Then, use the XY2E-0002 cutting pin to remove the corresponding terminal from an XG8 unshrouded plug. (See XG5 and XG8 datasheets for details about those connectors.) Typically, 10 contact versions of the XG4A, XG4E and XG4C are available with or without polarizing guides. Install the XG4Z-0004 polarizing key on XG4A, XG4E and XG4C plugs that do not have a polarizing slot, to prevent reverse connection with XG4M cable sockets that do not have a polarizing guide. For all other versions, the molded polarity guides and slots can be used by themselves to help prevent reverse insertion. However, use the polarizing key with these versions as well for best results. XG4Z-0005 Coding Pin How to use Twist Insert Material: PBT resin (ULV94V-0)/white Twist How to use Insert Note: 1. A contact with a Coding Pin inserted cannot be used. 2. Each XG4Z-0005 has 4 Polarizing Keys. Twist Material: PBT resin (ULV94V-0)/white XY2E-0002 Contact Cutting Driver The Contact Cutting Driver is used to cut (twist off) a contact on the mating Plug when using an XG4Z-0005 Coding Pin. Polarizing Key How to use Twist Insert the plug contact into the groove on the Driver, and twist off the contact from the base. Polarizing Key slot Note: Each XG4Z-0004 has 4 Polarizing Keys. Top Lock Levers XG5Z-0002 - "Lock Lever" XG4Z-0002 - "Lock Lever II" Use to lock right angle XG8B and XG8W Plugs to mating sockets Use to lock XG4C Box-type Plugs to mating sockets. Material: Polyamide resin (UL94V-2)/natural Material: Polyamide resin (UL94V-2)/natural Lock Lever Tab XG4M Insert the tab on the Lock Lever into the guide hole. XG4M XG4C Polarity guide hole XG8B Precautions - PCB Mount Sockets and Plugs Correct Use Automated Soldering Conditions (Jet Flow) 1. Soldering temperature: 250 5C 2. Continuous soldering time: Within 5 s 60 Flat Cable Connectors XG4 Note: The coding pin and cutting tools can also be used to prevent incorrect wiring by removing different terminals from side-by-side connectors. For example, for connector set 1, remove terminal 1 and fill socket hole 1. Then, for connector set 2, remove terminal 2 and fill socket hole 2. This prevents socket 1 from mating with plug 2, ensuring correct wiring. MEMO Flat Cable Connectors XG4 All sales are subject to Omron Electronic Components LLC standard terms and conditions of sale, which can be found at http://www.components.omron.com/components/web/webfiles.nsf/sales_terms.html ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. OMRON ON-LINE OMRON ELECTRONIC COMPONENTS LLC Global - http://www.omron.com USA - http://www.components.omron.com 55 E. Commerce Drive, Suite B Schaumburg, IL 60173 847-882-2288 Cat. No. X304-E-1a 09/13 Flat Cable Connectors Specifications subject to change without notice XG4 Printed in USA