Piano DIP Switch A6HR Piano type models available in Half-pitch. ● Gold-plated twin contacts will ensure high reliability. ● Embossed taping models available for automatic mounting. (small reel also available) ● Temperature-resistant resin allows at peak reflow temperatures of 260 °C. RoHS Compliant ■ List of Models Type and color of actuator Standard (white) Embossed taping Tube packaging Standard reel Small reel Quantity Quantity Quantity No. of poles per tube per reel per reel 2 125 A6HR-2104 A6HR-2104-P A6HR-2104-PM 470 A6HR-4104 A6HR-4104-P A6HR-4104-PM 650 A6HR-6104 1,000 A6HR-6104-P 500 A6HR-6104-PM 840 A6HR-8104 A6HR-8104-P A6HR-8104-PM 10 30 A6HR-0104 A6HR-0104-P A6HR-0104-PM Note: Order in multiples of the package quantity. ■ Ratings/Characteristics 25 mA at 24 VDC Rating (resistive load) 10 μA (minimum current) at 3.5 VDC Ambient operating temperature -30 to +85 °C at 60% max. (with no icing or condensation) Ambient operating humidity 35% to 95% (at +5 to +35 °C) Insulation resistance 100 MΩ min. (at 100 VDC with insulation tester) Contact resistance (initial value) 200 mΩ max. Dielectric strength Between terminals 300 VAC for 1 min Vibration resistance Malfunction 10 to 55 Hz, 1.5-mm double amplitude 2 Shock resistance Malfunction 490 m/s min. Durability Electrical 1,000 operations min. Washing Not possible Degree of protection IEC IP40 Operating force (OFF to ON) 0.29 to 4.9 N {30 to 500 gf} (2.45N {250 gf} max. ON to OFF) Weight 0.13g (2 poles) 0.22g (4 poles) 0.3g (6 poles) 0.4g (8 poles) 0.48g (10 poles) 1 A6HR A6HR ■ Dimensions (Unit: mm) Dimensions of PCB pad Standard A (Top View) A6HR-@104 ±0.1 1.27×(P-1) A6HR-@104-P 0.76 A6HR-@104-PM 1.27 ±0.3 A6HR 6 6.35 8.89 7.62 No. of Models A poles ±0.3 0.75 6 2 A6HR-2104 3.67 P: Number of poles 4 A6HR-4104 6.21 31° ±0.3 4.2 O ±0.1 4.1 6 A6HR-6104 8.75 N12345678 8 A6HR-8104 11.29 (0.05 to 0.3) ±0.2 1.27 0.57 10 A6HR-0104 13.83 0.45 ±0.5 8.12 1.27×(P-1) Note: Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions. ■ Internal Connections Contact Form (Top View) ON 12 910 ■ Precautions Be sure to read the Safety precautions common to all DIP Switches for correct use. 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. A191-E1-05 1014(0207)(O) 2