rotary switches 7x7 mm rotary dip switch with central c-pin RD18 series sales@greatecs.com www.greatecs.com RD18 how to order: 1 2 3 4 5 s t h 10 16 type of terminals: surface mounting type thru hole type materials halogen free no. of positions: 10 positions 16 positions r 3 code: real code type of pinout: 3x2 1 6 4 2 5 r h actuator type: recessed actuator high actuator(h=3.0mm) 3 6 RD18t3_10rhtb RD18t3_16rhtb RD18t3h_rhtb p.c.b. layout p.c.b. layout code tb tr pacaging type tube tape & reel( RD18s only) 7 7 temperature room 150 max 260 60sec 120~150sec time(sec) 255 230 5~10sec specifications: > operating force: 200gf-cm max. > operating temperature range: -40c to +85c > 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 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, 350c 5 sec. max. > wave soldering: 260c 5 sec. max. (tht) > reflow soldering (smt): see drawing. h = 3.0mm h = 3.0mm RD18s3_10rh_ RD18s3_16rh_ RD18s3h_rh_
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