DIN Twin-contact Connectors XC5 A Wide Variety of DIN Connectors That Conform to UL/CSA Standards. ■ Fully preserve the characteristics of normal DIN connectors while increasing the number of terminals available. ■ A wide product range to fit almost any application. ■ Meeting world market needs with products ranging from one-piece connectors (card edge) to two-piece connectors. ■ Use the twin-contact system for high reliability and low cost. ■ Lower insertion force as a result of FEM analysis techniques. ■ Mates with OMRON's XC6-series connectors. ■ Conform to UL standards (file no. E103202) and CSA standards (file no. LR 62678). RoHS Compliant ■ Ratings and Characteristics Rated current 2A Rated voltage 300 VAC Contact resistance 20 mΩ max. (at 20 mV, 100 mA max.) Insulation resistance 106 MΩ min. (at 100 VDC) Dielectric strength 1,000 VAC for 1 min (leakage current: 1 mA max.) Total insertion force 0.59 N max. per contact Removal force 0.15 N min. (with test gauge, t = 0.56 mm) Insertion durability 200 times Ambient operating temperature Operating: −55 to 125°C (with no icing) ■ Materials and Finish Item Plugs (See note 2.) Sockets Housings Fiber-glass reinforced PBT resin (UL94V-0)/gray Contacts Mating end Brass/nickel base, 0.4-µm gold plating (See note 1.) Phosphor bronze/nickel base, 0.4-µm gold plating (See note 1.) Brass/nickel base, 2.0-µm tin plating Phosphor bronze/nickel base, 2.0-µm tin plating Terminal Note: 1. For non-standard plating specifications, contact your OMRON representative. 2. Wrap terminal contacts are made from phosphor bronze. ■ Applicable Wrap Post Wire Sizes AWG30, AWG28, AWG26, or AWG24 (Solid wire: 0.25 to 0.51 mm dia.) ■ Wrap Post Length 3 wires 1 XC5E Double-row Plugs, DIN Q-type (Reverse) ■ Dimensions (unit: mm) XC5E-@@21 (With straight DIP terminals) Two, 2.8 dia. Coding Key position XC5E DIP terminal cross-section view (Straight DIP terminals) (Straight wrap terminals) 0.7 dia. XC5E-@@23 (With straight wrap terminals) Mounting holes (bottom view) XC5E Wrap terminal cross-section view 0.8 +0.1 dia. (DIP terminals) 0 1.0 +0.1 dia. (Wrap terminals) 0 Two, 2.8 dia. Dimensions No. of contacts 0.9 dia. Dimensions (mm) A B C 20 38.9 32.1 22.86 32 54.2 47.4 38.10 44 69.4 62.6 50 77.0 64 100 D F 34.12 28.1 29.3 3, 8 49.36 43.3 44.6 5, 12 53.34 64.60 58.5 59.8 4, 9, 14, 19 70.2 60.96 72.22 66.2 67.4 5, 10, 16, 21 94.8 88.0 78.74 90.00 83.9 85.2 6, 13, 20, 27 140.5 133.7 124.46 135.72 129.7 130.9 10, 20, 31, 41 ■ Ordering Information No. of contacts Terminal type Straight DIP terminals Straight wrap terminals 20* XC5E-2021 XC5E-2023 32 XC5E-3221 XC5E-3223 44* XC5E-4421 XC5E-4423 50* XC5E-5021 XC5E-5023 64 XC5E-6421 XC5E-6423 100* XC5E-0121 XC5E-0123 *Marked items have an increased number of contacts while following DIN standards. 4 Coding Key positions (contact No.) E DIN Twin-contact Connectors XC5