XC4 DIN Medium/High-Current Connectors Medium/High-Current Connectors Conform to International Standards. ■ DIN 41612 compliance ensures full inter- changeability. ■ Sufficient creepage distance for medium/ high-current and high-voltage circuit applications. ■ Mounts in XC5-series Racks. ■ The product line also includes M-type (Mixed) DIN Connectors. ■ The XC4 conforms to UL standards (No. E103202). (Some models are not included) RoHS Compliant ■ Connectors Model DIN connector type XC4A/B XC4E/F XC4G/H XC4K/L XC4M/N F type E type D type H type M type Appearance Page 2 to 3 4 to 5 6 to 7 8 to 9 11 to 12 ■ Ratings and Characteristics Model XC4A/B XC4E/F XC4G/H XC4K/L XC4M/N Remarks Item Rated current 6A Rated voltage 380 VAC 15 A Contact resistance 15 mΩ max. Insulation resistance 106 MΩ min. Dielectric strength 1,550 VAC Total insertion force 74 N 1.23 N per contact 39 N Removal force 0.20 N 0.15 N 0.20 N Insertion durability 400 times Ambient operating temperature Operating: −55 to 125°C 2A 500 VAC 300 VAC 8 mΩ max. 20 mΩ max. At 20 mV, 100 mA max. At 100 VDC 3,100 VAC 1,000 VAC 1 min (leakage current: 1 mA max.) 88 N 0.93 N per contact Max. value 0.15 N Min. value with a test gauge With no icing ■ Materials and Finish Item Housings XC4A/B Plugs Sockets Contacts Mating end XC4G/H Fiber-glass reinforced Fiber-glass reinforced PBT PC resin (UL94V-1)/gray resin (UL94V-0)/gray XC4K/L XC4M/N (See note 2.) PC resin with glass (UL94V-1)/ gray (See note 1.) Fiber-glass reinforced PBT resin (UL94V-0)/gray Plugs Brass/nickel base, gold plating Brass/nickel base, silver plating Brass/nickel base, gold plating Sockets Phosphor bronze inlay/nickel base, gold plating Phosphor bronze/nickel base, silver plating Terminal Plugs Sockets Note: XC4E/F Phosphor bronze/nickel base, gold plating Brass/nickel base, tin plating Brass/nickel base, silver plating Brass/nickel base, tin plating Phosphor bronze/nickel base, tin plating Phosphor bronze/nickel base, tin plating Phosphor bronze/nickel base, tin plating 1. The XC4L-1541 is made of fiber-glass reinforced PBT resin (UL94V-0). 2. Connector materials and finishes. ■ Applicable Wrap Post Wire Sizes ■ Wrap Post Length AWG26, AWG24, AWG22, or AWG20 (Solid wire: 0.40 to 0.80 mm dia.) 3 wires 1 XC4B DIN F-type Sockets ■ Dimensions (unit: mm) XC4B-4811 (With straight DIP terminals) 0.75 dia. XC4B-4813 (With wrap terminals) (Straight DIP terminals) Two, 2.8 dia. 1×1 (Straight wrap terminals) Mounting holes (bottom view) Panel dimensions 15.0 min. Two, 2.8 +0.1 dia. 0 Two, 2.8 +0.1 dia. 0 48, 1.0 +0.1 dia. (DIP terminals) 0 48, 1.5 +0.1 dia. (Wrap terminals) 0 ■ Ordering Information Appearance No. of contacts 48 Terminal type Model Straight DIP terminals XC4B-4811 Wrap terminals XC4B-4813 DIN Medium/High-Current Connectors XC4 3