Jumper Plugs XJ8/XG8S/XG8T Low-profile Circuit Jumper Connectors ■ Low profiles that are only 5.8 mm (XJ8) and 6.8 mm (XG8S/T) high on the board. ■ 2.54-mm high-density grid can be mounted hori- zontally or vertically. ■ From Single-row up to Triple-row Connectors. ■ Through-holes handle 0.8-mm wires. ■ Designed for easy insertion and protection against accidental removal. ■ Highly-reliable 2-point contacts. ■ Thin Plug Housing (XJ8) employs flame-resistant PPS resin. ■ XJ8 Connectors conform to UL standards (file no. E103202). RoHS Compliant ■ Connectors Model XG8S XG8T XJ8B Appearance Single-row Plugs Double-row Plugs Single-row Plugs Page 2 3 4 XJ8C XJ8D Double-row Plugs Triple-row Plugs XJ8A Jumper Socket 6 ■ Ratings and Characteristics Item Gold plating Tin plating Rated voltage 2A Rated current 300 VAC Contact resistance 20 mΩ max. (at 20 mV, 100 mA max.) Insulation resistance 1,000 MΩ min. (at 500 VDC) Dielectirc strength 750 VAC for 1 min (leakage current: 1 mA max.) Total insertion force (See note.) 1.96 N max. Total removal force (See note.) 0.39 N min. 0.98 N min. Insertion durability 50 times 20 times Ambient operating temperature Operating: − 55 to 105°C (with no icing) Note: 7.85 N max. Insertion and removal force are for the XJ8A. ■ Materials and Finish Item XJ8A XJ8B/C/D XG8S/T Housing Fiber-glass reinforced PBT resin (UL94V-0)/black or natural Fiber-glass reinforced PPS resin (UL94V-0)/black Fiber-glass reinforced PBT resin (UL94V-0)/black Contacts Phosphor bronze/nickel base, 0.15-µm gold plating Brass/nickel base, 0.15-µm gold plating (See note.) Brass/nickel base, 0.15-µm gold plating Phosphor bronze/nickel base, 2.0-µm tin plating --- Brass/nickel base, 2.0-µm tin plating ■ Cross-sectional View of Terminal 0.75 dia. 1 XJ8A Jumper Socket ■ Dimensions (unit: mm) Jumper Socket XJ8A-0211 (gold plating/black) XJ8A-0241 (tin plating/black) XJ8A-0214 (gold plating/natural) ■ Ordering Information Type No. of contacts 2 Plating Housing color Gold plating Model Black XJ8A-0211 Tin plating Black XJ8A-0241 Gold plating Natural XJ8A-0214 ■ Precautions Correct Use • Plugs can be easily cut along the V-groove. • Jumper Socket should be inserted so that the arrow points down. Mounting Example Automated Soldering Conditions (Jet Flow) 1. Soldering temperature: 250 ±5°C 2. Continuous soldering time: Within 5 s V-groove XJ8A XJ8A XJ8A XJ8D XG8T XJ8C XG8S XJ8B Circuit board Circuit board Circuit board • 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 6 Jumper Plugs XJ8B/XJ8C/XJ8D Contact: www.omron.com/ecb Cat. No. G065-E1-01 0412(0412)(O)