Rotary Switches 7x7 mm Rotary DIP Switch with central C-pin RD18 Series H = 3.0mm P.C.B. LAYOUT RD18T3_10RHTB RD18T3_16RHTB RD18T3H_RHTB H = 3.0mm RD18S3_10RH_ RD18S3_16RH_ RD18S3H_RH_ P.C.B. LAYOUT SPECIFICATIONS: > Operating Force: 200gf-cm Max. > Operating temperature range: -40°C to +85°C > Electrical Life: 20,000 cycles > Switching Rating: 25mA 24VDC > Contact Resistance: 100m ohm initial; 200m ohm (final-after test) > Insulation Resistance: 100M ohm Min. at 250VDC > Dielectric Strength: 250VAC for 1 minute Code MATERIALS: > Base: High-temp Thermoplastic UL94V-0, black > Actuators: High-temp Thermoplastic UL94V-0, white > Contact: Alloy Copper with Gold plated > Terminals: Brass with Gold plated > Cover: Stainless Steel > Seal; Silicone Rubber red > Spring Plate: Stainless Steel SOLDERING: > Hand Soldering: Soldering iron of 30W, 350°C 5 sec. Max. > Wave Soldering: 260°C 5 sec. Max. (THT) > Reflow Soldering (SMT): See drawing. MAX 260° 255° 230° 150° Room Temperature 120~150sec 5~10sec 60sec TIME(sec) How to order: 1 2 3 4 5 6 7 RD18 1 S T 2 3 TYPE OF TERMINALS: Surface Mounting Type Thru Hole Type R H TYPE OF PINOUT: 3x2 10 16 [email protected] 3 4 ACTUATOR TYPE: Recessed Actuator High Actuator(H=3.0mm) R NO. OF POSITIONS: 10 Positions 16 positions H 5 6 CODE: Real Code 7 TB TR PACAGING TYPE Tube Tape & Reel( RD18S only) Materials Halogen Free www.greatecs.com