XG4Z-0010

XG4 Flat Cable Connectors The Mainstream of Circuit Board Connectors conforming MIL Standards with Improved Design. * ■ Our new production system improves reliability. ■ Space-saving Box-type Plugs (XG4C) available. ■ IDC Plugs (XG4E) can be used for relaying. ■ An endless number of combinations can be made using the XG-5 IDC Connectors for discrete wires, XG8 Original Plugs, and the XG2 IDC Connectors for PCBs. ■ The Original Plugs (XG8) and the Box-type Plugs (XG4C) can be locked using Lock Levers. ■ Conform to MIL standards (MIL-C-83503). ■ UL standards (file No. E103202) (All XG4 models except those with XG4U) * Excluding XG4U RoHS Compliant ■ Terminology z MIL standard z Standoff Abbreviation for Military Standard. To unify the compatibility and quality assurance condition of each company, MILC-83503 (applicable to connectors) was established in 1977. Part provided for lifting the housing from the board (This part improves airflow at the through-hole for better assembly.) z Open-end cover An open-end cover has a structure where a flat cable can be pulled out from both sides of the cover when a cable is attached to a connector. (The cover having a structure where a flat cable can be pulled out from only one side of the cover is called a "Closed-end cover.") ■ Ordering Information Model XG4M XG4M-U XG4M XG4T XG4A XG4A XG4E XG4S XG4C XG4H Appearance MIL sockets with strain relief (with lock) MIL sockets with strain relief MIL plugs Plugs with dual ports IDC plugs with strain relief Box-type plugs Board-to-board sockets Page 3 4 5 to 10 11 to 12 13 to 14 15 to 16 17 to 18 ■ Ratings and Characteristics Item Rated current Rated voltage Contact resistance Insulation resistance Dielectric strength Total insertion force Removal force Insertion durability Ambient operating temperature Note: MIL Sockets: XG4M Relay Plug: XG4E MIL Plugs: XG4A Box-type Plugs: XG4C Board-to-board Sockets: XG4H 1A 3 A (See note 1.) 250 VAC 300 VAC 20 mΩ max. (at 20 mV, 100 mA max.) 1,000 MΩ 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 −55 to 105°C (with no icing at low temperature) ■ Cross-sectional View of Terminal XG4A XG4C XG4H 0.7 dia. 0.65 dia. 1. The rated current will depend on the Socket you are using. It is 1 A using the XG4M for example. 1 ■ Materials and Finish Item MIL Plugs: XG4A IDC Plugs: XG4E MIL Sockets: XG4M Box-type Plugs: XG4C (Strain Relief: XG4S) (Strain Relief: XG4T) Housings Fiber-glass reinforced PBT resin (UL94 V-0)/black Covers --Polyamide resin (UL94 V-0)/ Fiber-glass reinforced PBT black resin (UL94 V-0)/black Contacts Mating end Brass/nickel base, 0.15-μm Phosphor bronze/nickel base, 0.15-μm gold plating gold plating Terminal Press fit Brass/nickel base, 2.0-μm tin Phosphor bronze/nickel base, 2.0-μm tin plating plating Strain Reliefs --Polyamide resin (UL94 V-0)/ Fiber-glass reinforced PBT black resin (UL94 V-0)/black Board-to-board Sockets: XG4H --- --- ■ Applicable Wires For pressing 1.27-mm pitch flat cable incorporating AWG28 wires • UL2651(standard cable) • UL20012 (folding cable) • UL20028 (color-code cable) ■ Mating Combinations for XG4 and XG5 Plugs Sockets XG4M MIL Connectors XG4T Strain Reliefs XG5M Sockets for Discrete Wires XG4A 2-tier Plugs Mates with XG4A MIL Plugs with Long Locks XG4E IDC Plugs with Long Locks XG4S Strain Reliefs XG4C Box-type Plugs XG8W Original Plugs XG5N Discrete Wire Crimping Plugs Sockets XG4M MIL Sockets Mates with XG4A MIL Plugs with Short Locks Sockets XG4M-U MIL Sockets and Strain Relief with Locks 2 XG5N-U Discrete Mates Wire with Crimping Lock Levers Flat Cable Connectors XG4 Plugs XG4C Box-type Plugs XG4E IDC Plugs with Short Locks XG4S Strain Reliefs XG4C Box-type Plugs XG8W Original Plugs XG4M-U MIL Connectors with Socket Locks ■ Dimensions (Unit: mm) ■ Mating Diagrams for XG4M XG4U 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 XG4C 7.4 (Unlocked) XG4C XG4M (16.5) 1 9.1 Dimensions 3 XG4M-@@30 (one polarity guide) XG4M-@@31 (all others) Open-end cover 3 Triangular mark Polarizing Key slot (2) (not on models with less than 14 contacts) Polarity guide 6.6 10.6 Polarizing Key slot (1) D E 2.54 XG4M 9.3 3.3 3.8 2.54 6.1 No. of contacts Dimensions (mm) A B C D E 10 26.8 13.2 26.2 17.3 10.16 14 31.8 18.2 31.2 22.3 15.24 16 34.4 20.8 33.8 24.9 17.78 20 39.5 25.9 38.9 30.0 22.86 26 47.1 33.5 46.5 37.6 30.48 30 52.2 38.6 51.6 42.7 35.56 34 57.2 43.6 56.6 47.7 40.64 40 64.9 51.3 64.3 55.4 48.26 50 77.6 64.0 77.0 68.1 60.96 60 90.3 76.7 89.7 80.8 73.66 64 95.3 81.7 94.7 85.8 78.74 ■ Ordering Information No. of contacts 10 14 16 20 26 30 34 40 50 60 64 No. of polarity Socket and Strain Relief Sets (See note 1.) Socket with Open-end Cover (See note 2.) Strain Relief with Locks guides 0 1 1 1 1 1 1 1 1 1 2 (See note 3.) 1 2 (See note 3.) 1 2 (See note 3.) 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 XG4U-1004 XG4U-1404 XG4U-1604 XG4U-2004 XG4U-2604 XG4U-3004 XG4U-3404 XG4U-4004 XG4U-5004 XG4U-6004 XG4U-6404 Note: 1. With open-end cover. 2. Strain Relief sold separately. 3. Polarity guide pitch is 22.86 mm. Flat Cable Connectors XG4 3 XG4M MIL Sockets ■ Dimensions (Unit: mm) XG4M-@@30 (one polarizing guide) XG4M-@@31 (all others) Strain relief Open-end cover Dimensions 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 XG4M-@@30-T (XG4M-@@30 + XG4T-@@04) XG4M-@@31-T (XG4M-@@31 + XG4T-@@04) MIL Socket and Strain Relief Sets ■ 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 3.) 1 2 (See note 3.) 1 2 (See note 3.) Socket and Strain Relief Set (See note 1.) Socket with Open-end Cover (See note 2.) 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 Note: 1. With open-end cover. 2. Strain Relief sold separately. 3. Polarity guide pitch is 22.86 mm 4 Flat Cable Connectors XG4 XG4T-1004 XG4T-1404 XG4T-1604 XG4T-2004 XG4T-2604 XG4T-3004 XG4T-3404 XG4T-4004 XG4T-5004 XG4T-6004 XG4T-6404 XG4A MIL Plugs with Long Locks (MIL Standards) ■ Dimensions (Unit: mm) XG4A-@@31/-@@71 (With straight DIP terminals) XG4A-@@34/-@@74 (With right-angle DIP terminals) Straight DIP terminals Right-angle DIP terminals 0.635 × 0.635 0.635 × 0.635 Straight 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) Right-angle terminals dia. (DIP terminals) 0.8 +0.1 0 Dimensions No. of contacts Two, 2.8 dia. (M2.6) Two, 3.2 dia. (M3 tapping screw hole) Straight terminals 0.8 Two, 3.2 dia. (M3 tapping screw hole) +0.1 0 dia. (DIP terminals) Dimensions (mm) A B D E F 10 32.0 17.5 10.16 C 21.8 27.9 46.4 14 37.1 22.6 15.24 26.9 33.0 51.5 16 39.6 25.2 17.78 29.5 35.6 54.1 20 44.7 30.2 22.86 34.5 40.6 59.1 26 52.3 37.9 30.48 42.2 48.3 66.8 30 57.4 42.9 35.56 47.2 53.3 71.8 34 62.5 48.0 40.64 52.3 58.4 76.9 40 70.1 55.6 48.26 59.9 66.0 84.5 50 82.8 68.3 60.96 72.6 78.7 97.2 60 95.5 81.0 73.66 85.3 91.4 109.9 64 100.6 86.1 78.74 90.4 96.5 115.0 Note: See page 16 for details on the availability (10-contact Connectors) and pitch (with 50, 60, or 64-contact Connectors) of polarity slots. Flat Cable Connectors XG4 5 ■ Ordering Information Use in Combination with Strain-relief Sockets. No. of contacts No. of polarizing slots Plugs with straight DIP terminals Plugs with right-angle DIP terminals 0 XG4A-1071 XG4A-1074 1 XG4A-1031 XG4A-1034 14 1 XG4A-1431 XG4A-1434 16 1 XG4A-1631 XG4A-1634 20 1 XG4A-2031 XG4A-2034 26 1 XG4A-2631 XG4A-2634 30 1 XG4A-3031 XG4A-3034 34 1 XG4A-3431 XG4A-3434 40 1 XG4A-4031 XG4A-4034 50 1 XG4A-5031 XG4A-5034 2 (See note.) XG4A-5071 XG4A-5074 1 XG4A-6031 XG4A-6034 2 (See note.) XG4A-6071 XG4A-6074 1 XG4A-6431 XG4A-6434 2 (See note.) XG4A-6471 XG4A-6474 10 60 64 Note: Polarizing slot pitch is 22.86 mm. 6 Flat Cable Connectors XG4 XG4A MIL Plugs with Short Locks ■ Dimensions (Unit: mm) XG4A-@@32/-@@72 (With straight DIP terminals) XG4A-@@35/-@@75 (With right-angle DIP terminals) Straight DIP terminals 0.635 × 0.635 0.635 × 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 +0.1 dia. (DIP terminals) 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 Two, 3.2 dia. (M3 tapping screw hole) Dimensions No. of contacts Dimensions (mm) A B D E F 10 32.0 17.5 10.16 C 21.8 27.9 40.4 14 37.1 22.6 15.24 26.9 33.0 45.5 16 39.6 25.2 17.78 29.5 35.6 48.0 20 44.7 30.2 22.86 34.5 40.6 53.1 26 52.3 37.9 30.48 42.2 48.3 60.7 30 57.4 42.9 35.56 47.2 53.3 65.8 34 62.5 48.0 40.64 52.3 58.4 70.9 40 70.1 55.6 48.26 59.9 66.0 78.5 50 82.8 68.3 60.96 72.6 78.7 91.2 60 95.5 81.0 73.66 85.3 91.4 103.9 64 100.6 86.1 78.74 90.4 96.5 109.0 Note: See page 16 for details on the availability (10-contact Connectors) and pitch (with 50, 60, or 64-contact Connectors) of polarity slots. Flat Cable Connectors XG4 7 ■ Ordering Information Use in combination with sockets without strain-relief. No. of contacts No. of polarizing slots Plugs with straight DIP terminals Plugs with right-angle DIP terminals 0 XG4A-1072 XG4A-1075 1 XG4A-1032 XG4A-1035 14 1 XG4A-1432 XG4A-1435 16 1 XG4A-1632 XG4A-1635 20 1 XG4A-2032 XG4A-2035 26 1 XG4A-2632 XG4A-2635 30 1 XG4A-3032 XG4A-3035 34 1 XG4A-3432 XG4A-3435 40 1 XG4A-4032 XG4A-4035 50 1 XG4A-5032 XG4A-5035 2 (See note.) XG4A-5072 XG4A-5075 1 XG4A-6032 XG4A-6035 2 (See note.) XG4A-6072 XG4A-6075 1 XG4A-6432 XG4A-6435 2 (See note.) XG4A-6472 XG4A-6475 10 60 64 Note: Polarizing slot pitch is 22.86 mm. 8 Flat Cable Connectors XG4 XG4A MIL Plugs without Lock Levers (Lock Levers mounted later) ■ Dimensions (Unit: mm) XG4A-@@33/-@@73 (With straight DIP terminals) XG4A-@@36/-@@76 (With right-angle DIP terminals) Straight DIP terminals Right-angle DIP terminals 0.635 × 0.635 0.635 × 0.635 Straight 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) No. of contacts Dimensions (mm) A B D E 10 32.0 17.5 10.16 21.8 27.9 14 37.1 22.6 15.24 26.9 33.0 16 39.6 25.2 17.78 29.5 35.6 C±0.12 20 44.7 30.2 22.86 34.5 40.6 D±0.15 26 52.3 37.9 30.48 42.2 48.3 30 57.4 42.9 35.56 47.2 53.3 34 62.5 48.0 40.64 52.3 58.4 40 70.1 55.6 48.26 59.9 66.0 50 82.8 68.3 60.96 72.6 78.7 60 95.5 81.0 73.66 85.3 91.4 64 100.6 86.1 78.74 90.4 96.5 Straight terminals 0.8 +0.1 dia. (DIP terminals) 0 Two, 3.2 dia. (M3 tapping screw hole) Dimensions C Note: See page 16 for details on the availability (10-contact Connectors) and pitch (with 50, 60, or 64-contact Connectors) of polarizing slots. Flat Cable Connectors XG4 9 ■ Ordering Information No. of contacts No. of polarizing slots Plugs with straight DIP terminals Plugs right-angle DIP terminals 0 XG4A-1073 XG4A-1076 1 XG4A-1033 XG4A-1036 14 1 XG4A-1433 XG4A-1436 16 1 XG4A-1633 XG4A-1636 20 1 XG4A-2033 XG4A-2036 26 1 XG4A-2633 XG4A-2636 30 1 XG4A-3033 XG4A-3036 34 1 XG4A-3433 XG4A-3436 40 1 XG4A-4033 XG4A-4036 50 1 XG4A-5033 XG4A-5036 2 (See note.) XG4A-5073 XG4A-5076 1 XG4A-6033 XG4A-6036 2 (See note.) XG4A-6073 XG4A-6076 1 XG4A-6433 XG4A-6436 2 (See note.) XG4A-6473 XG4A-6476 10 60 64 Note: Polarity slot pitch is 22.86 mm. Lock Levers • This series of Connectors 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. Attachment after Soldering • 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 XG4Z-0011 Short Lock Lever Type Model Long Lock Levers XG4Z-0010 Short Lock Levers XG4Z-0011 Note: The left and right Lock Levers are identical. One pair is needed for each Plug. 10 Flat Cable Connectors XG4 XG4A 2-tier Plugs with Long Lock ■ Dimensions (Unit: mm) XG4A-@@39-A/-@@79-A (With long locks and rightangle DIP terminals) 0.635 × 0.635 Two, 2.65 dia. Stopper (For connecting top and bottom connectors) Dimensions No. of contacts Two, 2.65 dia. Dimensions (mm) A B 10 × 2 32.0 14 × 2 37.1 16 × 2 20 × 2 C D E 17.5 10.16 21.8 46.4 22.6 15.24 26.9 51.5 39.6 25.2 17.78 29.5 54.1 44.7 30.2 22.86 34.5 59.1 26 × 2 52.3 37.9 30.48 42.2 66.8 30 × 2 57.4 42.9 35.56 47.2 71.8 34 × 2 62.5 48.0 40.64 52.3 76.9 40 × 2 70.1 55.6 48.26 59.9 84.9 50 × 2 82.8 68.3 60.96 72.6 97.2 60 × 2 95.5 81.0 73.66 85.3 109.9 64 × 2 100.6 86.1 78.74 90.4 115.0 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 2.54±0.05 2.54±0.05 2.54±0.05 2.54±0.05 C±0.12 ±0.12 D±0.15 Note: Polarizing slot pitch is 22.86 mm for 50-, 60-, and 64-contact Connectors. ■ Ordering Information No. of contacts No. of polarizing slots Model No. of contacts No. of polarity slots Model 0 XG4A-1079-A 40 × 2 1 XG4A-4039-A 1 XG4A-1039-A 14 × 2 1 XG4A-1439-A 16 × 2 1 XG4A-1639-A 20 × 2 1 XG4A-2039-A 26 × 2 1 XG4A-2639-A 30 × 2 1 XG4A-3039-A 34 × 2 1 XG4A-3439-A 10 × 2 50 × 2 1 XG4A-5039-A 2 (See note 2.) XG4A-5079-A 1 XG4A-6039-A 2 (See note 2.) XG4A-6079-A 1 XG4A-6439-A 2 (See note 2.) XG4A-6479-A 60 × 2 64 × 2 Note: 1. Set containing a stopper, mounting screw (assembled with washer) and nut. Screw size: M2.6 x 20 mm 2. Polarizing slot pitch is 22.86 mm. Flat Cable Connectors XG4 11 ■ 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 Sockets No. of contacts No. of polarity slots 10 × 2 Model XG4M for flat cable (See note 1.) XG5M-N for discrete wire (See note 2.) 0 XG4A-1079-A XG4M-1031 XG5M-103@-N 1 XG4A-1039-A XG4M-1030 XG5M-103@-N 14 × 2 1 XG4A-1439-A XG4M-1430 XG5M-143@-N 16 × 2 1 XG4A-1639-A XG4M-1630 XG5M-163@-N 20 × 2 1 XG4A-2039-A XG4M-2030 XG5M-203@-N 26 × 2 1 XG4A-2639-A XG4M-2630 XG5M-263@-N 30 × 2 1 XG4A-3039-A XG4M-3030 XG5M-303@-N 34 × 2 1 XG4A-3439-A XG4M-3430 XG5M-343@-N 40 × 2 1 XG4A-4039-A XG4M-4030 XG5M-403@-N 50 × 2 1 XG4A-5039-A XG4M-5030 XG5M-503@-N 2 (See note 3.) XG4A-5079-A XG4M-5031 1 XG4A-6039-A XG4M-6030 2 (See note 3.) XG4A-6079-A XG4M-6031 1 XG4A-6439-A XG4M-6430 2 (See note 3.) XG4A-6479-A XG4M-6431 60 × 2 64 × 2 ■ 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 XG5M-603@-N XG5M-643@-N Cable number Right-angle terminals (terminal side) XG4A Triangular mark (back) Note: 1. Use with the supplied Strain Relief. 2. Use with the supplied Semi-cover. Hood Cover cannot be used. 3. Polarity slot pitch is 22.86 mm. Lower connector Upper connector ■ Precautions Correct Use Soldering • Automated Soldering Conditions (Jet Flow) Mounting • Be sure to anchor the board with screws before mounting. • Note that a Polarizing Key cannot be mounted on the lower Plug. Connecting the Socket • Before connecting the XG4M with Strain Relief, remove as much slack from the cable as possible. Insert as shown below. • Attach the Semi-cover before connecting the XG5M-N. It is not possible to use the Hood Cover. 12 Flat Cable Connectors XG4 1. Soldering temperature: 250 ±5°C 2. Continuous soldering time: Within 5 ± 1 s Lock Lever Operation When you operate the lock lever, do not force it past the movable range. The connector may be damaged. Do not use any type of tool to operate the lock lever. Operate it only with your hand. The connector may be damaged. Always release the lock mechanism before you disconnect the connector from the connected socket. The connector may be damaged. XG4E IDC Plugs ■ Dimensions XG4E-@@31/-@@71 (With long locks) XG4E-@@32/-@@72 (With short locks) (Unit: mm) (Long locks) (Short locks) 0.635 × 0.635 0.635 × 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 Dimensions (mm) A B C D E F Long Lock G Short Lock 10 32.0 17.5 10.16 21.8 27.9 46.4 40.4 16.9 14 37.1 22.6 15.24 26.9 33.0 51.5 45.5 22.0 16 39.6 25.2 17.78 29.5 35.6 54.1 48.0 24.6 20 44.7 30.2 22.86 34.5 40.6 59.1 53.1 29.6 26 52.3 37.9 30.48 42.2 48.3 66.8 60.7 38.0 30 57.4 42.9 35.56 47.2 53.3 71.8 65.8 42.3 34 62.5 48.0 40.64 52.3 58.4 76.9 70.9 47.4 40 70.1 55.6 48.26 59.9 66.0 84.5 78.5 55.0 50 82.8 68.3 60.96 72.6 78.7 97.2 91.2 67.7 60 95.5 81.0 73.66 85.3 91.4 109.9 103.9 80.4 64 100.6 86.1 78.74 90.4 96.5 115.0 109.0 85.5 Note: See the following page for details on the availability (10-contact Connectors) and pitch (with 50, 60, or 64-contact Connectors) of polarity slots. Flat Cable Connectors XG4 13 ■ Ordering Information IDC Plugs Use Long-lock Plugs together with Strain-relief Sockets, and use Short-lock Plugs together with Non-strain-relief Sockets. No. of contacts No. of polarizing slots Long-lock Plugs with Open-end Covers (See note 1.) Short-lock Plugs with Open-end Covers (See note 1.) Strain Reliefs for XG4E 0 XG4E-1071 XG4E-1072 XG4S-1004 1 XG4E-1031 XG4E-1032 14 1 XG4E-1431 XG4E-1432 XG4S-1404 16 1 XG4E-1631 XG4E-1632 XG4S-1604 20 1 XG4E-2031 XG4E-2032 XG4S-2004 26 1 XG4E-2631 XG4E-2632 XG4S-2604 30 1 XG4E-3031 XG4E-3032 XG4S-3004 34 1 XG4E-3431 XG4E-3432 XG4S-3404 40 1 XG4E-4031 XG4E-4032 XG4S-4004 50 1 XG4E-5031 XG4E-5032 XG4S-5004 2 (See note 2.) XG4E-5071 XG4E-5072 1 10 60 64 XG4E-6031 XG4E-6032 2 (See note 2.) XG4E-6071 XG4E-6072 1 XG4E-6431 XG4E-6432 2 (See note 2.) XG4E-6471 XG4E-6472 XG4S-6004 XG4S-6404 Note: 1. Strain Relief sold separately. 2. Polarity slot pitch is 22.86 mm. ■ Cable Number and Contact Position Cable and Corresponding Contact Number Socket (mated side) Right-angle Terminal Plug (terminal 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. Cable mark Cable No. Plug (XG4E) Straight Terminal Plug (terminal side) Triangular mark Triangular mark Cable mark Cable No. 14 Flat Cable Connectors XG4 XG4C Box-type Plugs ■ Dimensions (Unit: mm) 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 Straight DIP terminals Dimensions XG4C-@@34/-@@74 (With right-angle DIP terminals) (Straight DIP terminals) No. of contacts (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 Dimensions (mm) A B 10 20.0 17.5 10.16 C 14 25.1 22.6 15.24 16 27.6 25.2 17.78 20 32.7 30.2 22.86 26 40.3 37.9 30.48 30 45.4 42.9 35.56 34 50.5 48.0 40.64 40 58.1 55.6 48.26 50 70.8 68.3 60.96 60 83.5 81.0 73.66 64 88.6 86.1 78.74 Note: See the following page for details on the availability (10-contact Connec- C±0.12 tors) and pitch (with 50, 60, or 64-contact Connectors) of polarity slots. ■ Ordering Information No. of contacts No. of polarizing slots Plugs with straight DIP terminals Plugs with right-angle DIP terminals 0 XG4C-1071 XG4C-1074 1 XG4C-1031 XG4C-1034 14 1 XG4C-1431 XG4C-1434 16 1 XG4C-1631 XG4C-1634 20 1 XG4C-2031 XG4C-2034 26 1 XG4C-2631 XG4C-2634 30 1 XG4C-3031 XG4C-3034 34 1 XG4C-3431 XG4C-3434 40 1 XG4C-4031 XG4C-4034 50 1 XG4C-5031 XG4C-5034 2 (See note 1.) XG4C-5071 XG4C-5074 10 60 64 1 XG4C-6031 XG4C-6034 2 (See note 1.) XG4C-6071 XG4C-6074 1 XG4C-6431 XG4C-6434 2 (See note 1.) XG4C-6471 XG4C-6474 Note: 1. Polarizing slot pitch is 22.86 mm. 2. The Box-type Plug can be locked using Lock Lever II (sold separately). (See XG4Z-0002 on page 19.) Flat Cable Connectors XG4 15 ■ Mating Diagrams for XG4M XG4T + XG4M + XG4A XG4U + XG4M + XG4C (With straight terminals) XG4T XG4U XG4T + XG4M + XG4C + Lock Lever XG4M XG4T 20.2 23.5 19.0 27 XG4C XG4A XG4C 10.9 XG4M XG4Z-0002 Lock Lever XG4M XG4U + XG4M + XG4C (With right-angle terminals) XG4T + XG4M + XG8B (Original Plug) + Lock Lever XG4T + XG4M + XG4E XG4T XG4U XG4U XG4T 20.2 XG4M 24.7 28.1 18.8 9.3 XG4C XG4M 9 XG4M XG4C XG8B XG4M XG5Z-0002 Lock Lever XG4E ■ Polarity Slot and Polarizing Key Slot Number and Position Classification No. of contacts 10 contacts 14 contacts 16 to 40 contacts 50 to 64 contacts XG4M-1630 to XG4M-6430 XG4M-1031 XG4M-1030 Polarizing Key slot XG4M-1430 XG4M MIL Sockets --- XG4M-5031, XG4M-6031, XG4M-6431 Polarizing guide XG4A-163@ to XG4A-643@ Polarizing Key slot XG4A-107@ XG4A-103@ XG4A-143@ XG4A MIL Plugs XG4E IDC Plugs XG4E-163@ to XG4E-643@ --- XG4E-107@ XG4A-507@, XG4A-607@, XG4A-647@ Polarizing slot XG4E-103@ XG4E-143@ XG4E-507@, XG4E-607@, XG4E-647@ XG4C-163@ to XG4C-643@ Polarizing slot XG4C-107@ XG4C-103@ XG4C-143@ XG4C Box-type Plugs --- XG4C-507@, XG4C-607@, XG4C-647@ Polarizing slot No. of polarizing guides (Polarizing Slots) 0 No. of Polarizing Key slot (Polarizing Key Slots) 1 16 1 1 1 1 2 (H = 22.86 mm) Flat Cable Connectors XG4 0 1 2 2 XG4H Board-to-Board Sockets ■ Dimensions (Unit: mm) XG4H-@@31/-@@71 (With straight DIP terminals) XG4H-3431-1 XG4H-4031-1 (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 dia. 2.54 ±0.05 6.1 6.1 3 Polarizing Key slot (Not on models with less than 14 contacts.) Polarity guide Triangular 7.1 mark 7.2 6.6 3.8 2.54 3.8 2.54 Polarizing Key slot (Not on models with less than 10 contacts.) Polarizing Key slot 0.6 3 Polarizing guide Triangular mark 2.54 ±0.05 B ±0.12 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 7.87 7.87±0.05 2±0.15 Mating end 40, 0.9 dia. 2.54±0.08 0.3 0.38 1.85 0.7 Dimensions No. of 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 No. of polarizing slots Sockets with straight DIP terminals No. of Sockets with right-angle DIP terminals contacts 40 10 1 XG4H-1031 14 1 XG4H-1431 16 1 XG4H-1631 20 1 XG4H-2031 26 1 XG4H-2631 30 1 XG4H-3031 34 1 XG4H-3431-1 40 1 XG4H-4031-1 50 1 XG4H-5031 2 (See note.) XG4H-5071 60 64 1 XG4H-6031 2 (See note.) XG4H-6071 1 XG4H-6431 2 (See note.) XG4H-6471 XG4H-4034 Note: Polarizing guide pitch is 22.86 mm. Flat Cable Connectors XG4 17 ■ Mating Diagrams for XG4H Plug XG8W Original Plugs XG4C Box-type Plugs Socket XG4H-@@31/-@@71 (With straight DIP terminals) 4.4 2.54 3.1 2.54 XG8W 2.54 2.54 6.5 XG8W XG4C XG4C 11.8 10.1 9.7 XG4H 7.2 XG4H XG4H-4034 (With right-angle DIP terminals) XG8W XG8W 15.23 6.24 0.02 Horizontal (forward direction) XG4H 6.22 6.24 Horizontal (reverse direction) 6.24 10.9 XG8W Vertical Flat Cable Connectors XG4 Vertical --- XG4H 15.23 XG4H 6.22 18 2.54 Stacking 2.54 Vertical 2.54 Stacking XG4H XG4H 12.9 ■ Tools and Accessories (Sold Separately) XG4Z-0004 Polarizing Key XG4Z-0005 Coding Pin XY2E-0002 Contact Cutting Driver Polarity guides and slots can be used by themselves to help prevent reverse insertion. Use the Polarizing Key as well for best results. (To prevent erroneous insertion) The Contact Cutting Driver is used to cut (twist off) a contact on the mating Plug when using an XG4Z-0005 Coding Pin. How to use Insert The Coding Pin is used to prevent confusion when many Connectors with the same number of contacts are lined up. It can also be used to prevent reverse insertion when using Connectors without a shroud like the XG8 Unshrouded Plug. The Coding Pin can also be used with XC5, and XC6 DIN Connectors as well as with XG5 Discretewire IDC Connectors. Twist How to use Twist Insert the plug contact into the groove on the Driver, and twist off the contact from the base. How to use Material: PBT resin (UL94 V-0)/white Twist Insert Polarizing Key Material: PBT resin (UL94 V-0)/white Model XG4Z-0004 Twist XG4Z-0005 XY2E-0002 Polarizing Key slot Note: Each XG4Z-0004 has 4 Polarizing Keys. Note: 1. A contact with a Coding Pin inserted cannot be used. 2. Each XG4Z-0005 has 4 Polarizing Keys. Lock Lever for XG8B and XG8W Plugs (With Right-angle Terminals) XG5Z-0002 Use to lock Unshrouded Plugs (for XG8B and XG8W Plugs with right-angle terminals). Material: Polyamide resin (UL94 V-2)/natural Lock Lever II for XG4C Plugs XG4Z-0002 Use to lock XG4C Box-type Plugs. Material: Polyamide resin (UL94 V-2)/natural Lock Lever Tab XG4M XG4M Insert the tab on the Lock Lever into the guide hole. XG4C Model XG5Z-0002 XG4Z-0002 Polarity guide hole XG8B ■ Precautions Correct Use • Automated Soldering Conditions (Jet Flow) 1. Soldering temperature: 250 ±5°C 2. Continuous soldering time: Within 5±1 s • Soldering Solder-mount the XG4A with the lock levers fully closed or fully open. Solder-mounting the XG4A with the lock lever half-open may cause play in lock lever due to thermal deformation of the housing. • Storage If the lock levers of the XG4A or XG4E connector are left at an intermediate position for a long time, they may get to feel loose in operation due to deterioration of the plastic part. When the lock levers are not used, store the plug with the lock levers fully closed or fully open. Flat Cable Connectors XG4 19 • Application examples provided in this document are for reference only. In actual applications, confirm equipment functions and safety before using the product. • Consult your OMRON representative before using the product under conditions which are not described in the manual or applying the product to nuclear control systems, railroad systems, aviation systems, vehicles, combustion systems, medical equipment, amusement machines, safety equipment, and other systems or equipment that may have a serious influence on lives and property if used improperly. Make sure that the ratings and performance characteristics of the product provide a margin of safety for the system or equipment, and be sure to provide the system or equipment with double safety mechanisms. Note: Do not use this document to operate the Unit. OMRON Corporation Electronic and Mechanical Components Company Contact: www.omron.com/ecb Cat. No. G039-E1-03 0816(0412)(O)